Answer:
An expression for the length is:
[tex]l=16x[/tex]Step-by-step explanation:
Given
Area of a rectangular dog pen = A = 64xy square units
Width = w = 4y
To determine
The length = l = ?
We know that the area of a rectangular object is
A = l × w
where w is the width and l is the length of the rectangle.
substituting w = 4y and A = 64xy in the equation
[tex]A=l\times w[/tex]
[tex]64xy\:=l\times 4y\:[/tex]
[tex]\:\:l=\frac{64xy\:}{4y\:\:}[/tex]
Divide the numbers: 64/4 = 16
[tex]l=\frac{16xy}{y}[/tex]
Cancel the common factor: y
[tex]l=16x[/tex]
Therefore, an expression for the length is:
[tex]l=16x[/tex]Please help! image is shown below
The top line tells you this two figure is similar.
What does this mean? Similar figures have the exact same corresponding angles and proportionate sides.
You can find their side ratio with 38 and 15.2.
38 ÷ 15.2 = 2.5
To find x, use 55 ÷ 2.5 and you get 22 as your answer.
Find the slope of the line through each pair of points (13,-15) (5,5)
Answer:-2.5
Step-by-step explanation:
The slope is -2.5
Homework Help ASAP
Find the difference. Write your answer in the simplest form
3/4 - 3/8
Find the sum. Write your answer in the simplest form
2/7 + 2/5
Answer:
#1. 3/8 and #2. 27/35
Step-by-step explanation:
3/4 - 3/8 change to 6/8 - 3/8 = 3/8 can not reduce
2/7 + 2/5 change to 10/35 + 17/35 = 27/35 can not reduce
Answer:
3/8
Step-by-step explanation:
3/4 - 3/8
= 3*2/4*2 - 3/8
= 6/8 - 3/8
= 6-3/8
= 3/8
Answer:
24/35
Step-by-step explanation:
2/7 + 2/5
= 2*5/7*5 + 2*7/5*7
= 10/35 + 14/35
= 10+14/35
=24/35
1 Which list shows the dependent quantities in the graph?
Answer:
lol nnnnnnnnnnnnnnmmoooooooooo╭∩╮(ಠ_ಠ)╭∩╮
Step-by-step explanation:
Damaris owns a small business and is hiring a staff of employees. Each full-time employee
will be paid a yearly salary of $32,000. Each part-time employee will be paid a yearly salary
of $15,000. Damaris has $245,000 allocated for employees' yearly salaries. If Damaris hires
5 part-time employees how many full-time employees can she afford to hire?
Answer: 5
Step-by-step explanation:
5x15,000=75,000
245,000-75,000=170,000
170,000\32,000=5.3125
She's able to hire 5 part-time employees
Please help I will mark brainiest ✅
Answer:
y=-2x-3
the line is going downwards which makes the slop a negative value
Step-by-step explanation:
Find slope intercept form.
(5,7) (25,12)
Answer:
Y = 1/4x + 23/4
Step-by-step explanation:
Tom gets paid $12 for every lawn he mows. The amount of
money he earns depends on the number of lawns he
mows.
Which is the dependent variable, and which is the independent variable?
A. The dependent variable is the amount of money he earns, and the
independent variable is the area of the lawn.
B. The dependent variable is the number of lawns he mows, and the
independent variable is the amount of money he earns
C. The dependent variable is the amount of money he earns, and the
independent variable is the number of lawns he mows
D. The dependent variable is the area of the lawn, and the
independent variable is the amount of money he earns
Answer:
C: The dependent variable is the amount of money he earns, and the
independent variable is the number of lawns he mows
Step-by-step explanation: Just took the test
Find the missing length indicated. 5 3 ? 6
Answer:
? - 10
Step-by-step explanation:
3 x 2 is 6, so multiply 5 by 2 as well to get 10.
I hope it's correct!
PLZZZ HELP ME!
help me
Answer:
1. 1/3
2. 4/9
3. 5/8
Step-by-step explanation:
1. 3/6 - 1/6 = 2/6 = 1/3
2. 7/9 - 3/9 = 4/9
3. 7/8 - 2/8 = 5/8
Please help me, i am honestly confused, its about 1am, and i rlly, rlly need help
y=2
There is no slope because the y value stays constant. When the table is graphed, it is a horizontal line at 2. I hope this helps!
whats the anwser for - 4x +35> 2
Answer:
x<33/4
Step-by-step explanation:
-4x+35>2
-4x>2-35
-4x>-33
4x>33
x>33/4
x<33/4
please HELP
what are the two angles called
Answer:
The angles are supplementary.
Step-by-step explanation:
Both angles lie on a straight line. When two angles are right next to each other on a straight line, then they add up to 180...therefore they are supplementary.
Hope this helps!! :D
For the figure below, find the measure of angle 1.
30 POINTS, MARKING BRAINLESTT!!! PLS HELP
Answer:
The first one I think joe is right, the answer to part 2 is = kx + 3x^2 − 8
Step-by-step explanation:
please help, ill give you brainly :)
Please help!!! I don’t really understand this at all
9514 1404 393
Answer:
a, b, e (only)
Step-by-step explanation:
The circle centered at A is all of the points that are distance AB from A.
The circle centered at B is all of the points that are distance AB from B.
The points C and D are points that are distance AB from both A and B.
The line joining those points (C and D) consists entirely of points that are equal distances from A and from B. CD is the perpendicular bisector of AB.
Point M is one of the points on line CD, and is also on segment AB. Because it is on CD, we know it is the same distance from A as from B. That means AM = BM, and M is the midpoint of AB.
__
Points B, C, D are not on the same line, so can form a triangle. As with any triangle, the sum of any two segments is greater than the length of the third. Here, this is expressed as CB + BD > CD.
__
With some work using the Pythagorean theorem, you can show that ...
CM = AM×√3
Similarly, MD = BM×√3.
Adding these two relations tells us ...
CM +MD = √3(AM +BM)
CD = AB×√3 . . . . . AB and CD are not the same length
__
AM and BM are on the same line, so cannot be perpendicular to each other.
_____
Additional comment
When you are studying compass and straightedge constructions, you would do well to actually perform these constructions using those tools on paper. This gives you a feel for what is going on and helps you remember the steps. A computer screen is no substitute for hands-on.
A $95 graphing calculator is on sale for $85.50.
The percent decrease is _____.
9%
1%
10%
9.5%
Answer:
10%
Step-by-step explanation:
moo
5. Which expressions are equivalent?
I. 6(a + 2)
II. 6a + 12
III. 3(2a + 4)
A I and II only
II and III only
Bland Ill only
0 I, II, and III
50 POINTS! Is the relationship shown by the data linear? If so, model the data with an equation.
The relationship is not linear.
The relationship is linear; y + 4 = 2(x – 1).
The relationship is linear; y – 1 = –2(x + 4).
The relationship is linear;y+4=-1/2(x-1)
Answer:
The relationship is not linear.
Step-by-step explanation:
Answer:
Where is the picture to model the data?
Step-by-step explanation:
Questionnnnnnnnnnnn :
Answer:
where!!
where's the question!!
Use the Distributive Property to write an expression that is
equivalent to 4(y - 3).
Answer:
4y-12
Step-by-step explanation:
To multiply a sum (or difference) by a factor, each summand (or minuend and subtrahend) is multiplied by this factor and the resulting products are added (or subtracted).
If the operation outside the parentheses (in this case, the multiplication) is commutative, then left-distributivity implies right-distributivity and vice versa, and one talks simply of distributivity.
The equivalent value of the expression is A = 4y - 12
Given data ,
Let the equation be represented as A
Now , the value of A is
A = 4 ( y - 3)
On simplifying the equation , we get
A = 4 ( y - 3 )
So , the left hand side of the equation is equated to the right hand side by the value of A = 4 ( y - 3 )
Opening the parenthesis on both sides , we get
A = 4 ( y - 3 )
Using the distributive property , we get
A = 4 ( y ) - 4 ( 3 )
On further simplification , we get
A = 4y - 12
Taking the common factor as 4 , we get
A = 4 ( y - 3 ) = 4y - 12
Therefore , the value of A = 4y - 12
Hence , the expression is A = 4y - 12
To learn more about equations click :
https://brainly.com/question/19297665
#SPJ6
Which of the following is the inverse relation of the set?
{(5, –2), (3, –3), (4, 6), (–1, –7)}
{( –2, 5), (–3, 3), (6, 4), (–7, –1)}
B)
{( –4, 10), (–6, 6), (12, 8), (–14, –2)}
C)
{( –3, 5), (–2, 3), (–1, 4), (–7, 6)}
D)
{(2, –5), (3, –3), (–6, –4), (7, 1)}
9514 1404 393
Answer:
A) {( –2, 5), (–3, 3), (6, 4), (–7, –1)}
Step-by-step explanation:
The ordered pairs of an inverse relation are the reverse of the ordered pairs of the original relation.
You will be looking for ordered pairs that have first values the same as the original relation's second values: {-2, -3, 6, -7}. That list is found in choice A.
Work out
a) 4 1/3 × 6
b) 2 3/5 × 3 1/3
Answer:
1. 26
2. 8 2/3
Step-by-step explanation:
4 1/3 x 6 = 13/3 x 6 = 78/3 = 26
2 3/5 x 3 1/3 = 13/5 x 10/3 = 130/15 = 8 2/3
Answer:
41/3 x 6 = 82
2 3/5 x 3 1/3=86.7
Step-by-step explanation:
plz help if u can! i’ll mark brainlist! plz solve b. plz! ur worth every breath! <3
Answer:
Step-by-step explanation:
3 times the number of yards is feet
let x represent the number of yards
all rational numbers are integers trure or false
Answer:
False
Step-by-step explanation:
82,000,000,000,000,000,000,000 in scientific notation
Answer and Explanation
[tex]8.2\cdot10^{22}[/tex]
__________________________________________________________
According to CalculatorSoup, 82,000,000,000,000,000,000,000 is [tex]8.2\cdot10^{22}[/tex] in scientific notation.
__________________________________________________________
According to MiniWebTool, Scientific notation (also called standard form or exponential notation) is a way of writing numbers that accommodate values too large or small to be conveniently written in standard decimal notation.
__________________________________________________________
Hope this helps! <3
__________________________________________________________
Answer:
hi
Step-by-step explanation:
SCIENCE TIME!
82,000,000,000,000,000,000,000
=8.2 × 1022
=8.2e22
= 82 × 1021
=82000000000000000000000
pls help:(...........———
Answer:
Just for points sorry
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
6+12+14=32
somebody please help i don't understand this. I'd really appreciate it. and please don't steal points :) . i will mark you brainliest.
Answer:
1) You think of G(x) as x, so you plug it in. So, f(x) = [tex]-2^{2}[/tex] - 2, which is 4 - 2, which is 2.
3) Y = 1
I think, I'm not 100% sure--
Can someone help solve this please
Answer:
X=1
Step-by-step explanation:
isolate the variable by dividing each side by 5