Ask question

Ask question

All categories

3 years ago

14

The formula r = d/t gives the rate r for a distance d traveled in an amount of time t. A trip of 120 miles takes 2.5 hours. What

was the rate for this trip? A. 48 mi/hr B. 60.5 mi/hr C. 122.5 mi/hr D. 300 mi/hr

1 answer:

Vesnalui [34]3 years ago

7 0

It is A, 48 mph...........

You might be interested in

Simplify the giving expression<br>(18/12 t-8)2<br>

bekas [8.4K]

Answer:

3t - 16

Step-by-step explanation:

(18/12 t-8)*2

First simplify inside the parentheses

(3/2 t -8)*2

Then multiply

3/2t *2 -8*2

3t - 16

5 0

3 years ago

Read 2 more answers

What is the equation of the line that passes through (4, 3) and (-4, -1)?

snow_lady [41]

It should be y=1/2x+1

3 0

3 years ago

-1/225x^2+2/3x what is the vertex of this quadratic function?

Julli [10]

$\bf \textit{vertex of a parabola}\\ \quad \\\\

\begin{array}{lccclll}
y=&-\frac{1}{225}x^2&+\frac{2}{3}x\\\\
y=&-\frac{1}{225}x^2&+\frac{2}{3}x&+0\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)$

6 0

3 years ago

The ratio of teachers to students at a school is 3:74 there are 2500 students at the school about hiw many teachers are at the s

zhannawk [14.2K]

Answer:

The answer is 101. There are 101 teachers.

8 0

4 years ago

Is 5/100 a repeating decimal?

notka56 [123]

Answer:

no

Step-by-step explanation:

it is 0.05

3 0

3 years ago

Read 2 more answers