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3 years ago

Which of the following is not a unit rate? ( i need this answer fast thank you)

Mathematics

1 answer:

Citrus2011 [14]3 years ago

3 0

Answer:

8 miles per hour

Step-by-step explanation:

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Jamal reads 5/8 page in 2/3 minutes. What is the unit rate?

kumpel [21]

5/8 . 3/2 is 15/16
So the answer is D

5 0

3 years ago

Would like scatter plot image with line of best fit on the plot

dlinn [17]

Just take it in co-ordinate pairs

(x,y)=(Arm span,Height)

Take two points

(58,60)
(41,40)

Slope:-

$\\ \sf\longmapsto m=\dfrac{40-60}{41-58}$

$\\ \sf\longmapsto m=\dfrac{-20}{-17}$

$\\ \sf\longmapsto m=\dfrac{20}{17}$

$\\ \sf\longmapsto m\approx 1.2$

Equation of line in point slope form

$\\ \sf\longmapsto y-y_1=m(x-x_1)$

$\\ \sf\longmapsto y-60=1.2(x-58)$

$\\ \sf\longmapsto y-60=1.2x-69.6$

$\\ \sf\longmapsto 1.2x-y-9.6=0$

Convert to slope intercept form y=mx+b

$\\ \sf\longmapsto y=1.2x-9.6$

Graph attached

7 0

3 years ago

Given right triangle ABC with a=50, and m

kramer

Answer:

A=50 B=40 C=90

Step-by-step explanation:

B is a right angle so its automatically 90 degrees since A=50 and a triangle has to be 180 degrees 90+50= 140, 180-140=40.

3 0

2 years ago

Write 24.652 as a mixed number.

Vladimir79 [104]

24.652 = 24 65/100

24 65/100 is your answer

hope this helps

4 0

3 years ago

What is the coefficient of the term 12p12p12, p in the expression 12p+ 9q12p+9q12, p, plus, 9, q?

klio [65]

Answer:

the coefficient is 12

Step-by-step:a numerical or constant quantity placed before and multiplying the variable in an algebraic expression explanation:

5 0

3 years ago