2 years ago

What is a unit rate?

1 answer:

5 0

A unit rate in math is the expression of a rate in a quantity of one. For example, 60 miles per hour represents a commonly used unit rate. Similarly, 30 students per school bus also represents a unit rate.

You might be interested in

What is the slope of (2,-12), (18,15)

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

The slope of a line given two points $(x_0,y_0)$ and $(x_1,y_1)$ is

$m=\frac{y_1-y_0}{x_1-x_0}=\frac{15-(-12)}{18-2}=\frac{27}{16}$

7 0

2 years ago

<img src="https://tex.z-dn.net/?f=y%20%3D%20%20%5Csqrt%7Bx%20%7B5%7D%5E" id="TexFormula1" title="y = \sqrt{x {5}^" alt="y = \s

Sedaia [141]

Y=y to the third and multiple

6 0

2 years ago

What model represents 2x0.9

natima [27]

Answer: the bottom one

Step-by-step explanation:

3 0

3 years ago

A. In a complete sentence, describe the angle relationship in the diagram. B. Find the value of x

xxTIMURxx [149]

Answer:

x = 30

Step-by-step explanation:

a) The sum of the angles along the line is 180°. That means ...

2x° +90° +x° = 180°

b) Subtracting 90° and dividing by 3° gives ...

3x° = 90°

x = 30

8 0

2 years ago

Select all the equations that are equivalent to this equation. 1/4 (8X + 56) = 20 56 + 8X = 80 14 = 20 – 8x 2X +

Leya [2.2K]

1/4(8x+56)=20
1/4(8x)+1/4(56)=20
2x+14=20
2x=20-14
2x=6
X=3

3 0

2 years ago