Work Shown:
five hundredths = 5/100 = 0.05
please answer quick thanks
Answer:
3h-6=d
Step-by-step explanation:
h=d/3 +2
take away 2 on both side this gives
h-2=d/3
multiply by 3 on each side which gives
3(h-2) =d
expand the brackets this gives
3h-6=d
so final answer is
3h-6=d
Answer:
The answer is d = 3h - 6........
If m<1 = (7x-19), and m<2 = (x + 5)°, find m2
Answer: m<2 = 18°
Step-by-step explanation:
m<1 + m<2 = 90°
7x - 19 + x + 5 = 90°
First add common variables; 7x + x = 8x || -19 + 5 = -14
8x - 14 = 90°
Second add 14 on both sides;
8x - 14 = 90°
+14 +14
8x = 104°
Third divide 8 to 104
[tex]\frac{8x}{8} = \frac{104}{8}[/tex]
x = 13
m<1 7(13) - 19 + m<2 (13) + 5 = 90°
13 * 7 = 91
91 - 19 = 72
72 + 13 = 85
85 + 5 = 90°
m<2 = 13 + 5 = 18°
Hope this helps! :]
--Blu
Solve each equation.
10x=1/100
For the given equation 10x=1/100, the value of x is 0.001
What is a linear equation?A linear equation is an algebraic equation of the form y=mx+b, where m is the slope and b is the y-intercept, and only a constant and a first-order (linear) component are included. The variables in the preceding equation are y and x, and it is occasionally referred to as a "linear equation of two variables."
It has the formula Ax + B = 0, with A and B being any two real integers and x being an ambiguous variable with just one possible value. One such linear equation in one variable is 9x + 78 = 18.
Given,
10x = 1/100
x = 1/1000
x = 0.001
To learn more about linear equations from given link
https://brainly.com/question/2030026
#SPJ4
find the quotient of 68.0052 and 12 round your answer to the nearest hundredth 
ILL GOVE BRAINLIEST
Answer:
5.67
Step-by-step explanation:
The quotient was 5.6671 and rounded to the nearest hundredth is 5.67. Hope it helps.
Find the circumference and area of a circle with diameter 16 ft. Express your answer in terms of π.
Answer:
50.27 ft
Step-by-step explanation:
hope this helps :)
Select the values that make the inequality -a<4 true.
Then write an equivalent inequality, in terms of aa.
(Numbers written in order from least to greatest going across.)
The values that satisfy the inequality are -3 , 0 , 14 .
A connection that compares two numbers or other mathematical expressions inequitably is known as an inequality in mathematics. On the number line, size comparisons between two numbers are typically conducted. Different notations can be used to represent various kinds of inequalities, including:
The symbol a <b indicates that a is smaller than b.
When a > b is used, it indicates that a is bigger than b.
A is not equivalent to b in any scenario. Since an is strictly less than or strictly greater than b, these relationships are known as stringent inequalities. Equivalence is not considered.
Now the given inequality is of the form -a < 4
solving we get:
a > - 4
Therefore the number which will satisfy this inequality are:
-3 , 0 , 14 .
To learn more about inequality visit:
https://brainly.com/question/20383699
#SPJ1
Find the perimeter and area of the polygon with the given vertices.
W(5,−1), X(5, 6), Y(2,−1), Z(2, 6
The perimeter of a rectangle is the total length or distance of its boundary on all sides. The perimeter is 20 unit and area is 21 unit² for vertices of a polygon W(5,−1), X(5, 6), Y(2,−1), Z(2, 6).
What is perimeter of rectangle?The perimeter of a rectangle is the total length or distance of its boundary on all sides. The perimeter of a rectangle is a linear measure and is expressed in linear units of meters, feet, inches, or yards. Let us first understand the two main properties of a rectangle.
All four angles of a rectangle are 90°.
The opposite sides of a rectangle are equal in measure.
The Perimeter of a rectangle = 2(l + w).
given coordinates:
W(5,-1), X(5,6), Y(2,-1), Z(2,6).
Now, considering the coordinates we will find the width and length of rectangle :
Taking points (2,6) and (5,6):
w=5-2=3
Taking points (5,6) and (5,-1):
l=6-(-1)=7
Now, perimeter of rectangle
= 2x(3+7)
= 20 unit
Hence, area rectangle is : 3x7=21 unit²
Therefore area is 21 unit² and perimeter is 20 units of polygon with the given vertices W(5,−1), X(5, 6), Y(2,−1), Z(2, 6).
Learn more about Perimeter of rectangle here:
https://brainly.com/question/2142493
#SPJ1
8 ײ + 3× -10
- 2ײ +8 × + 10
please solve and give a solution thankyou
Answer:
6x²+11x
Step-by-step explanation:
1. Group like terms
[tex]8x^2-2x^2+3x+8x-10+10[/tex]
2. Add like terms
[tex]6x^2+3x+8x-10+10[/tex]
3. Add the numbers
[tex]6x^2+11x[/tex]
The binomial x + 7 is a factor of polynomial p.
Use this information to complete the equation.
If the binomial (x−7) is a factor of the polynomial function f(x), then the true statement is f(-7) = 0
How to determine the true statement?The given parameters are
The binomial (x + 7) is a factor of the polynomial function f(x)
The above means that
When the function f(x) is divided by x + 7, it has no remainder
So, we have
x + 7
Set to 0
x + 7 = 0
Add -7 to both sides
x = -7
Substitute x = -7 in f(x) = 0
f(-7) = 0
Hence, if the binomial (x−7) is a factor of the polynomial function f(x), then the true statement is f(-7) = 0
Read more about polynomial function at
brainly.com/question/7693326
#SPJ1
Select which pair of lines can be proven parallel by using the given angle measures.
A. L || n
B. a || c
C. b || c
D. a || b
Answer:
C. b || c
Step-by-step explanation:
Answer:
c) b // c
Step-by-step explanation:
Two lines are said to be parallel when one of the conditions is true.
1) Corresponding angles are equal.
2) Alternate interior angles are equal.
3) Co interior angles are supplementary.
∠1 =115° {Vertically opposite angles}
∠1 = ∠2 = 115°
If corresponding angles are equal, then the lines are parallel. So, b // c
2 is subtracted from the product of 6 and a number
Answer:
6n-2
Step-by-step explanation:
Write the expression
subtracted from means it comes after
product of 6 and a number means multiply
6n
2 is subtracted from
6n-2
Answer:
It can be expressed as:
6x-2
6(coefficient)
x(variable)
2(constant)
Divide x cubed minus 3 x squared minus 10 x + 24 by x minus 2.
Step 1 - Fill in the missing number:
A vertical line and horizontal line combine to make a L shape. There is one row of entries in the shape including 1, negative 3, negative 10, 24. On the outside to the left of the L shape is k.
On the outside to the left of the L shape is K, then the synthetic division used to represent the dividend is[tex]2x^{3} +10x^{2} +x+5[/tex].
What is Synthetic division?A more straightforward method of dividing a polynomial using a degree one polynomial equation is known as synthetic division.
a simplified method for dividing a polynomial by another polynomial of the first degree by writing down only the coefficients of the several powers of the variable and changing the sign of the constant term in the divisor so as to replace the usual subtractions by additions.
Here,
An L shape is created when a vertical line and a horizontal line are combined.
Within the form, there are two rows of entries.
Entries 2, 10, 1, and 5 are in row 1.
Row 2 has the entries -10, 0 and blank.
On the outside, to the left of the form, is entry number five.
The entry stands for the divisor's zero.
This entry for the variable, let's say x, is [tex]2x^{3} +10x^{2} +x+5[/tex].
Therefore, the Synthetic division of the dividend is [tex]2x^{3} +10x^{2} +x+5[/tex].
To learn more about visit Synthetic division :
brainly.com/question/27928665
#SPJ1
Answer: Step 1: K=2, Step 2: A=1, Step 3: B=2, C=-1, D=-2 LAST QUESTION is A on edge.
Step-by-step explanation:
ASAP PLEASE HELP IF RIGHT ANSWER WILL GIVE BRAINLIEST, 15 POINTS, AND 5 STAR OVERALL!!!! IF WRONG ANSWER OR INVALID WILL REPORT, PLEASE, PLEASE, PLEASE!!
Answer:
Slope or (m) = 1 Give Brain
A scientist running an experiment starts with 100 bacteria cells. These bacteria double their population every 15 hours. Find how long it takes for the bacteria cells to increase to 300. Use the formula P t = P o 2 t d , where P o is the original number of bacteria cells, P t is the number after t hours, and d is the time taken to double the number.
Answer:
Step-by-step explanation:
Explanation:
I would write the growth function as:
y
=
100
e
k
t
So that at
t
=
0
we get:
y
=
100
e
0.02
⋅
0
=
100
bacteria.
At
t
=
5
hours we will get:
y
=
100
e
5
⋅
0.02
=
110
bacteria.
To double the initial number we need to solve:
200
=
100
e
0.02
t
e
0.02
t
=
2
Apply natural logs to both sides:
ln
(
e
0.02
t
)
=
ln
(
2
)
0.02
t
=
ln
(
2
)
t
=
ln
(
2
)
0.02
=
34.65
≈
34.6
34
hours and 36 minutes approx.
The points E(-8,1)(−8,1), F(1,1)(1,1), and G(-3,8)(−3,8) form a triangle. Plot the points then click the "Graph Triangle" button. Then find the perimeter of the triangle. Round your answer to the nearest tenth if necessary. NO NEED TO PLOT THE POINTS JUST FIND THE PERIMETER...
Using the distance formula, the perimeter of triangle EFG = 25.7 units
How to Find the Perimeter of a Triangle?The perimeter of triangle EFG = EF + FG + EG
Using the distance formula, d = [tex]\sqrt{(y_2 - y_1)^2 + (x_2 - x_1)^2}[/tex], find the lengths of EF, FG, and EG:
Find EF:
E(-8,1) = (x1, y1)
F(1,1) = (x2, y2)
Plug in the values
EF = √[(1−(−8))² + (1−1)²]
EF = √[(9)² + (0)²]
EF = √81
EF = 9 units
Find FG:
F(1,1) = (x1, y1)
G(-3,8) = (x2, y2)
Plug in the values
FG = √[(−3−1)² + (8−1)²]
FG = √[(−4)² + (7)²]
FG = √65
FG ≈ 8.1 units
Find EG:
E(-8,1) = (x1, y1)
G(-3,8) = (x2, y2)
Plug in the values
EG = √[(−3−(−8))² + (8−1)²]
EG = √[(5)² + (7)²]
EG = √74
EG ≈ 8.6 units
Perimeter of triangle EFG = 9 + 8.1 + 8.6
Perimeter of triangle EFG = 25.7 units
Learn more about the perimeter of a triangle on:
https://brainly.com/question/24382052
#SPJ1
Brady jogs laps around a circular park with a fountain at the center. Which table could represent Brady’s distance from the fountain after jogging around the path for a number of minutes?
The function that represents the distance from the fountain is:
Number of minutes Distance
0 50
2 60
4 70
6 60
8 50
What is the function that represents the distance around the fountain?A circle is a bounded figure which points from its center to its circumference is equidistant.
If Brady jogs around the circular park with a fountain at its center, it means that at a point as he runs he would be further away from the fountain. And with time, he would be approaching the fountain since the park is circular. Thus, the function that represents the distance Brady runs from the fountain would be increasing at a point and then start to decrease.
If the park were a straight line, the function would be increasing with time.
Please find attached the complete question. To learn more about circles, please check: https://brainly.com/question/14351152
#SPJ1
Answer:
Step-by-step explanation:
C on edge
There are 240 students in the seventh grade, and 10% are in the Environmental Club.
How many students are in the Environmental Club?
Which of the following functions is graphed below?
Answer: Im not sure but have a wonderful day god bless you.
Step-by-step explanation:
Question 3 Solve this system of equations without graphing: Select Choice ✓ (5x + 2y = 29 5x - 2y = 41
The solution to the system of equations is x = 7 and y = -3
What are linear equations?Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient
How to determine the solution to the system?A system of linear equations is a collection of at least two linear equations.
In this case, the system of equations is given as
5x + 2y = 29
5x - 2y = 41
Add both equations
So, we have
10x = 70
Divide the equation by 10
So, we have
x = 7
Substitute x = 7 in 5x - 2y = 41
5 x 7 - 2y = 41
This gives
35 - 2y - 41
Evaluate
2y = -6
Divide by 2
y = -3
Hence, the solution to the system of equations is x = 7 and y = -3
Read more about linear equations at
https://brainly.com/question/14323743
#SPJ1
Cam you please help with math homework.
The values of the variables in the ordered pair are as follows;
18. y = 10
19. x = 6
20. y = -14
21. x = -4
22. x = -5
23. x = 40
24. y = -30
25. y = 5
What are ordered pairs?Ordered pairs are points located on the graph of a function.
In a direct variation, we have;
y = m•x
Where;
m = The slope of the line joining the points
18. (2, -4), (-5, y) the ordered pair is a direct variation
The slope = (y + 4)/((-5) - 2) = (y + 4)/(-7)
y = (y + 4)/(-7) × (-5)
7•y/5 = y + 4
7•y/5 - y = 4
2•y/5 = 4
y = 1019. (4, 16), (x, 24)
m = (24 - 16)/(x - 4) = 8/(x - 4)
y = 24
Which gives;
24 = (8/(x - 4))×x
24 × (x - 4) = 8•x
16•x = 96
x = 96/16 = 6
x = 620. (12, y), (4, 7)
m = (7 - y)/(4 - 12) = (7 - y)/(-8)
y = ((7 - y)/(-8)) × 12
12•y/(-8) = 7 - y
12•y = -56 + 8•y
4•y = -56
y = -56/4 = -14
y = -1421. (x, -16), (6, 24)
m = (24 - (-16))/(6 - x) = 40/(6 - x)
-16 = (40/(6 - x))×x
16•x - 96 = 40•x
24•x = -96
x = -96/24 = -4
x = -422. y = -18, x = 3
-18 = m×3
m = -18/3 = -6
When y = 30
x = 30/(-6) = -5
x = -523. y = 80 when x = 32
m = 80/32 = 10/4 = 2.5
When y = 100, we have;
x = 100/2.5 = 40
x = 4024. y = 10 when x = -4
m = 10/(-4) = -2.5
When x = 12, y = 12 × (-2.5) = -30
y = -3025. y = -7 when x = -28
m = -7/(-28) = 1/4 = 0.25
When x = 20, y = 0.25 × 20 = 5
y = 5Learn more about ordered pair of a function here:
https://brainly.com/question/7047955
#SPJ1
Please help guys, I need this in an hour
Using the segment addition postulate, we have that:
5. The graph is given at the end of the answer.
6. The value of x is of x = 9.
7. The length is of PQ = 46.
8. The length is of QR = 46
9. The length is of PR = 92.
What is the segment addition postulate?The segment addition postulate is a geometry axiom that states that a line segment, divided into a number of smaller segments, has the length given by the sum of the lengths of the segments.
For item 5, the diagram is given at the end of the answer.
For item 6, due to the congruence, Q is the midpoint, that is:
PQ = QR.
Hence:
6x - 8 = 10x - 44
4x = 36
x = 9
For the remaining items, the lengths are given as follows:
PQ = 6x - 8 = 46.QR = 10x - 44 = 46.PR = PQ + QR = 92.More can be learned about the segment addition postulate at https://brainly.com/question/2134445
#SPJ1
Tonya is paid a salary of $650 a month at her sales job. She also earns a commission on her sales in this way: 3% on all sales up to $32,000 in a month
and 8% on all higher sales. What were Tonya's total earnings for a month where her total sales were $80,000?
Tonya's total earnings are the sum of the basic pay and other commissions so Tonya's earnings for a month including all incentives will be $5450.
What is the percentage?The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.
Basic pay of Tonya = $650
3% of 32000 ⇒
3 × 32000 / 100 = $960
Now 8% on higher of $32000
Amount higher of $32000 ⇒ 80000 - 32000 = $48000
So,
8% on 48000 ⇒
8 × 48000/100 = $3840
Total earning = 650 + 960 + 3840 = $5450
Hence "Tonya's total earnings for a month including all incentives will be $5450".
For more about the percentage,
brainly.com/question/13450942
#SPJ1
Scores on an exam follow an approximately normal distribution with a mean of 76. 4 and a standard deviation of 6. 1 points. What is the minimum score you would need to be in the top 2%?.
If scores on an exam follow an approximately normal distribution with a mean of 76.4 and a standard deviation of 6.1 points, then the minimum score you would need to be in the top 2% is equal to 88.929.
This type of problem can be referred to as a normal distribution problem.
It can be solved by using the z-score.
Formula;
Z = x - μ / σ
Here,
Z represents the standard score
x represents the observed value
μ represents the mean
σ represents the standard deviation
The z- score can be found by using the p-value on a standard table.
As the minimum score to be in the top 2% is needed to be found, p-value = 0.02
z- score that corresponds to the p-value of 0.02 in the standard table is equal to 2.054
Hence,
2.054 = x - 76.4 / 6.1
2.054(6.1) = x - 76.4
12.529 = x - 76.4
x = 12.529 + 76.4
x = 88.929
Hence the minimum score needed to be in the top 2% is calculated to be 88.929
To learn more about normal distribution, click here:
https://brainly.com/question/4079902
#SPJ4
Please Help me!! Use the graph at right to answer the following questions. (Hint: rate of change = slope). Calculate the average rate of change from x = 1 to x = 4
Based on the given graph, the average rate of change from x=1 to x = 4 is - ²/₃
What is the average rate of change?To find the average rate of change which is the slope, the formula is:
= (Y₂ - Y₁) / (x₂ - x₁)
The coordinates of x = 1 and x = 4 are:
(1, 5) and (4, 3)
Average rate of change is:
= (3 - 5) / (4 - 1)
= -2 / 3
= - ²/₃
In conclusion, the average rate of change is - ²/₃.
Find out more on average rate of change at https://brainly.com/question/24253835
#SPJ1
Write each logarithm as the quotient of two common logarithms. Do not simplify the quotient.
log₇2
Each logarithm as the quotient of two common logarithms is :
[tex]\frac{log\\ 2}{log \\7}[/tex]
What is logarithmic equation ?In, mathematics a logarithmic equation is inverse of exponential equation. That means, we can easily convert the logarithmic equation into exponential equation and vice versa. The basic form of the logarithm function can be written as .
[tex]log_ax=N[/tex]
where, a is the base of function or equation
x define expression
Mathematically, if [tex]a^N=x[/tex] is an exponential function then, this can be converted to logarithmic function as [tex]log_ax=N[/tex].
There are many formulas that are given to us for solving several simple and complex problems based on logarithmic functions and logarithmic equations.
Some important formulas of logarithms are :
log_c a +log_c b = log (a b)log a/b = log a - log blog a^x = x log alog a^a = 1log (√x) = 1/2 log (x)The given expression is,
[tex]log_7{2}[/tex]
as, [tex]log_bm= \frac{log_cm}{log_cb}[/tex]
therefore ,
[tex]log_7{2}[/tex] = [tex]\frac{log \ 2}{log \ 7}[/tex]
Hence, logarithm as the quotient of two common logarithms is :
[tex]\frac{log \\2}{log \\7}[/tex]
To know more about logarithms, visit :
brainly.com/question/5956809
#SPJ4
Select the correct answer from each drop-down menu.
A researcher is examining the claims made by water softener salt manufacturer. He performs an experiment using water from a variety of sources. For
each water source, he has a sample with no treatment and a sample treated with the recommended amount of the water softener salt.
He then tests each sample to measure the softness and compares the results, determining that the claims made by the manufacturer are true.
The conclusion drawn from the study is v because the sample is MEY In this instance, an
v study was
performed.
Step-by-step explanation:
Select the correct answer from each drop-down menu. A researcher is examining the claims made by a water softener salt manufacturer. He performs an experiment using water from a variety of sources. For each water source, he has a sample with no treatment and a sample treated with the recommended amount of the water softener salt. He then tests each sample to measure the softness and compares the results, determining that the claims made by the manufacturer are true. The conclusion drawn from the study is because the sample is . In this instance, an study was
Substitute and Evaluate
Find 6x +7 when x = 5
According to the question given that 6x +7 if x = 5 .If we put x=5 then we get the final answer i.e 37.
= 6x + 7
= 6×5 + 7 putting ( x=5)
= 30 + 7
= 37.
The exponent of a number indicates how many times a number has been multiplied by itself. For instance, [tex]3^4[/tex] indicates that we are multiplying 3 by 4 times. Its full form is 3 3 3 3. Exponent is another name for a number's power.
How many times we must multiply the reciprocal of the base is indicated by a negative exponent. For instance, if a-n is provided, it may be stretched to 1/an. It implies that we must multiply 1/a 'n' times, which is the reciprocal of a. When writing exponentiated fractions, negative exponents are employed.
A fractional exponent is one where the exponent of a number is a fraction. Parts of fractional exponents include square roots, cube roots, and nth roots. The square root of a base is a number having a power of half. The term "cube root of the base" is also used to describe a number with a power of 3.
Learn more about exponentials here :
https://brainly.com/question/28596571
#SPJ9
Please help I don’t know how to solve I can’t find an explanation in my textbook I need someone to explain pls
The distance value of the BD, CE, AC is 2 cm, 2 cm, 9cm.
According to the statement
We have to find that the distance between the given points.
So, For this purpose, we know that the
The distance between two points is the length of the path connecting them.
From the given information:
The given values of the points are:
Ab = 5 cm and AD = 7 cm and AE = 11 cm
Then we know that the
BD = AD -AB and
And the BD = CE and AC = AE - CE
Here we have to find the value of the BD, CE, AC .
Then
BD = AD -AB
BD = 7 -5
BD = 2
And
BD = CE
2 = CE
CE = 2cm
And
AC = AE - CE
AC = 11- 2
AC = 9cm.
So, The distance value of the BD, CE, AC is 2 cm, 2 cm, 9cm.
Learn more about distance here
https://brainly.com/question/7243416
#SPJ9
Arun bought 10 chicken wings for $10.00. How much would it cost for 3 wings?
Answer:
$3.00
Step-by-step explanation:
Evaluate the expression. 2 – 9 ÷ 3
Answer:
-1
Step-by-step explanation:
2 – (9 ÷ 3)
divide 9 and 3
2 - 3
subtract 2 from 3 and you get
-1
Answer:
-1
Step-by-step explanation:
Its just the answer.