Answers:
1. B. 4.74
2. D. 3
3. B. 8.7
4. C. 6
5. B. 1.5
6. C. 123
7. D. 2.4/.03=N
8. B. 7.11/1.5=N
9. The quotient is 25.5
10. 320.04 divided by 12.6 leads to a quotient of 25.4.
Explanation:
The calculator never lies. Oh, and also, you can tell the answer to seven and eight by where the decimal points are located.
HEEEEEELP MEEEEEEE PLZZZZ WILL CHOOSE BRAINLIEST
Answer:
no jami can not mow 1 1/2 in 1 hour
Step-by-step explanation:
well 1/6 * 9 = 1.5
8 * 9 = 72
i would take her 1 hour and 12 minutes to mow
Two-thirds of the T-shirts in a T-shirt shop are blue. Three-sevenths of those T-shirts are on sale.
One-half of the blue T-shirts that are on sale are size medium. What fraction of the shop's T-shirts are
blue T-shirts that are on sale and are size medium? Explain.
Answer:
1/7
Step-by-step explanation:
Of all the shirts, 2/3 of the t-shirts are blue.
Of the blue shirts, 3/7 are on sale. Of all the shirts, 2/7 are on sale and blue.
[tex]\frac{2}{3}*\frac{3}{7} =\frac{2}{7}[/tex]
Of the blue shirts on sale, 1/2 are size medium. Of all the shirts, 1/7 are on sale, blue, and size medium.
[tex]\frac{2}{7} *\frac{1}{2} =\frac{1}{7}[/tex]
Here are the last 3 can u help me
Answer:
13. B
14. non-proportional
15. y = 4x+35
What is the slope of the line that passes through
(−2, 3) and (5, −6)
a.-1/2
b.−1
c.-9/7
d. I don't know.
Start with the slope formula.
m = y₂ - y₁ / x₂ - x₁
m = -6 - 3 / 5 - -2
m = -9 / 7
So the slope is -9/7.
The midpoint of AB is M(-2, 5). If the coordinates of A are (1, 7), what are the coordinates of B?
Answer:
(-5, 3)
Step-by-step explanation:
The midpoint formula: [tex](\frac{x_1 + x_2}{2} , \frac{y_1 + y_2}{2})[/tex]
Now, if we work backwards, starting with the x-coordinate
-2 * 2 = -4 - 1 = -5
Then, the y-coordinate
5 * 2 = 10 - 7 = 3
We reach our answer of (-5, 3). A good habit would be to plug these points back into the formula to check if your answer is correct.
A scatter plot containing the point (12, 12) has the regression equation yˆ=14x+1.
What is the residual e when x = 12?
Enter your answer in the box.
e =
Answer:
Im pretty sure it is E=8
Step-by-step explanation:
Answer:
E=8
Step-by-step explanation:
took the test :)
Any help would be appreciated!
7/9+ 8/9 as a mixed number
Answer:
15/9 :))
is your answerrr
Answer:
15/9
Step-by-step explanation:
For this all you have to do is add the numerators.
So 7 + 8 = 15
The number is 15/9
Hope this helps ya!!
Solve for the value of s.
58
(s-4)
Answer:
Step-by-step explanation:
58(s-4)=0
58s-232=0
58s=232
S =232/58
S=4
Value of a is 4.
If a bus travels 200 miles in 5 hours what was the average speed of the bus in miles per hour
Answer:
ths answrs is 40 miles pwr hour becUsd 200/5=40
Answer:The average speed the bus was going is 40 mph
Step-by-step explanation: 200÷5=40
Can you mark me brainliest
What is the value of -6 1/2 x 1 1/4
Answer:
-8.125
Step-by-step explanation:
Answer:
-8 1/2
Step-by-step explanation:
-6 1/2 x 1 1/4 equal -8.125, -8.125 as a fraction is -8 1/2
What is the equation of this graphed line
Answer:
y=2x+2
Step-by-step explanation:
Use the method rise overrun from 0,2 to 2,6 it rises 4 and runs 2(moves positively on the x-axis). divide 4 by 2 and get 2.
then check the y-intercept( when x is 0 on y-axis) the y intercept is 2
then plug in y=slope(x)+b(intercept)
to get y=2x+2.
Someone plz help. I added a screenshot shot below
Answer:
Juan's Plan
y = .25x+12.95
where y is cost and x is minutes
Tiffany's Plan
y = .15x+14.95
where y is cost and x is minutes
...
Set the cost equal and find where x is the same for both.
.25x+12.95 = .15x+14.95
Group x variables to one side of the equation
.25x + 12.95 - 12.95 - .15x = .15x - .15x + 14.95 - 12.95
.25x - .15x = 14.95 - 12.95
.1x = 2
x=20 minutes
I need help with this question
Help this is confusing
Answer:
A, 21
Step-by-step explanation:
84 divided by 3 = 28
28 per hour
3/4 of 28 is 21
The answer would be A. 21.
PLS HELP!!! find the length of side a
Answer:
2
Step-by-step explanation:
the slope is always 1/2 so 5-3
Answer:
a = 4
Step-by-step explanation:
a = ?
b = 5
c = 3
a = √ (c^2 - b^2)
a = √ (3^2 - 5^2)
a = √ 25 - 9
a = √ 16
a = 4
24. Seven tenths of a number plus 14 is less than forty-nine.
Answer:
50. ☺️☺️
Step-by-step explanation:
I'm going to assume you need this inequality solved.
First, write it as numbers, not words.
7/10n + 14 < 49
where "n" is the unknown number.
Second, if I were you, I'd change that fraction into a decimal, as it'll make life easier later on.
7/10 = 0.7
Now, solve it like you would any other equation.
0.7n + 14 < 49
0.7n +14 - 14 < 49 - 14
0.7n < 35
0.7n ÷ 0.7 < 35 ÷ 0.7
n < 50
The answer is n < 50
Answer: 50
Step-by-step explanation:
49 - 14 = 35
35/7 = 5
10 x 5 = 50
Since, 35 is Seven tenths of a number, One tenth is 5 and there are ten tenths, One tenth which is 5 times ten since there are ten tenths equals to 50 (5 x 10 = 50).
12x = 4y please help
I have been asking and asking for help and not one hleped me all they did was troll and say dumb stuff that has nothing to do with the question plss hlep me I can't do this
Answer:
Try 120
Step-by-step explanation:
There are five dashes in between 100 and 200. Count up by 20s
PLEASE HELP, #30 and #40 !! DUE SOON
Answer:
38. x = 60
40. x = 10
Step-by-step explanation:
38.
The segment labeled 30 connects the midpoints of two sides of a triangle, so it is parallel and half the length of the third side.
x = 2 * 30 = 60
40.
Look at the big outer triangle.
Its left side has length x. It is made up of two segments that are congruent.
The right side of the big triangle is made up of two segments that are congruent and are also congruent to the segments of the left side. That makes the left and right sides of the big triangle congruent. This is an isosceles triangle, so its base angles are congruent. The left base angle measures 60, so the right base angle also measures 60. That means the top angle also measures 60. This triangle is isosceles and equilateral.
Since the segment measuring 5 has endpoints that are midpoints of two sides of a triangle, it is parallel to the third side and half its length.
The bottom side of the triangle measures 2 * 5 = 10. Since the triangle is equilateral, then x = 10.
a team of divers assembles at an elevation of -10 ft relative to the surface of the water. Then the team dives at a rate of the water. Then the team dives at a rate of -50ft/min. Write a rule that represents the teams depth d as a function of time t. What is the team's depth after 3 minutes?
Answer: The team will be 160 feet below sea level after 3 minutes.
Step-by-step explanation:
If the team is at -10 ft relative to sea level then it means that they are 10 feet below sea level, and if they also going -50 ft per minute, it also means that they are still going below sea level.
The rule will be, d= -50t -10
If t is the time, input 3 minutes into the equation for t and solve for d to find their depth.
d= -50(3) - 10
d= -150 - 10
d= -160
help no good at maths
what is the answer for 9867x5388 i need help
Answer:
9867x5388=53163396
Step-by-step explanation:
Answer:
53163396 is the answer
What is the equation of the line that passes through the point (2,0) and has a slope of 5/2 ?
Answer:
y = [tex]\frac{5}{2}[/tex] x - 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = [tex]\frac{5}{2}[/tex] , thus
y = [tex]\frac{5}{2}[/tex] x + c ← is the partial equation
To find c substitute (2, 0) into the partial equation
0 = 5 + c ⇒ c = 0 - 5
y = [tex]\frac{5}{2}[/tex] x - 5 ← equation of line
The equation of the line is the way of represent the line by the given point in the coordinate plane and the its slope.. Thus the equation of the line with point (2,0) and slope 5/2 is,
[tex]y=\dfrac{5}{2} x-2[/tex]
Given information;
The point of the line through which the line passes are (2,0).
The slope of the line is 5/2.
Equation of the lineThe equation of the line is the way of represent the line by the given point in the coordinate plane and the its slope.
The standard form of the equation of the line for point and slope can be given as,
[tex](y-y_1)=m(x-x_1)[/tex]
Put the values,
[tex](y-0)=\dfrac{5}{2} (x-2)[/tex]
Solve it further;
[tex]y=\dfrac{5}{2} x-2[/tex]
Thus the equation of the line with point (2,0) and slope 5/2 is,
[tex]y=\dfrac{5}{2} x-2[/tex]
learn more about the equation of the line here;
https://brainly.com/question/2564656
Mia has 20 markers, Noah has 25 markers, and Michael has 85 markers. Use the GCF and the
Distributive Property to find the total number of markers Mia, Noah, and Michael have.
Write each number as a product using the GCF as a factor, and apply the Distributive Property.
20 + 25 +85 =
(Use the operation symbols in the math palette as needed.
Answer:
130Step-by-step explanation:
Factoring the given numbers:
20 = 2*2*525 = 5*585 = 5*17CGF(20,25,85) = 5
The sum of given numbers:
20 + 25 + 85 = 5*4 + 5*5 + 5*17 = 5*(4 + 5 + 17) = 5*26 = 130Find 3/7 • 9/10 as a fraction
Answer:
27/70
Step-by-step explanation:
This is simple: First, you multiply the numerators. 3x9 is 27. That is the numerator to your answer.
Next, you multiply the denominators. 7x10 is 70. That's the denominator to the answer.
Put them together and you get 27/70.
Hope I helped!!!
You spin the spinner twice.
What is the probability of landing on a 4 and then landing on a number less than 4?
Write your answer as a fraction or whole number.
Submit
Answer:
landing on a 4 would be 1/3 chance
and
landing on a number less than 4 would be 2/3 chance
Step-by-step explanation:
The probability of landing on a 4 is 1/3 and then landing on a number less than 4 is 2/3.
What is probability?Probability is the chance of happening an event or incident.
The probability of landing on a 4 is 1/3.
Then, the probability on landing on a number less than 4 = 2/3.
Learn more about probability here: https://brainly.com/question/11234923
#Tag #SPJ2
please answer quickly!!
Answer:
A: 49 cents B: 46 cents
Step-by-step explanation:
im tired of brainly today i will sue you if you dont clean up your ways!
Sincerely- Donald J Trump
Answer:
Great speech!
Step-by-step explanation:
0.7,7/9,7/8 order least to greatest
The line represented by the equation 3x + 5y = 2 has a slope of negative StartFraction 3 Over 5 EndFraction.. Which shows the graph of this equation?
Answer:
B)
:))))))))))
Answer:
B
Step-by-step explanation: