Ask question

Ask question

All categories

3 years ago

8

Dave and Rick want to take another trip over Christmas break. Dave leaves and travels 50 mph towards their destination. Rick lea

ves 3 hours after Dave but travels at 70 mph. How long will it take Rick to catch up to Dave?

1 answer:

Ede4ka [16]3 years ago

7 0

Answer:

2

Step-by-step explanation:

You might be interested in

Solve for Y!!!!!!!<br>12x+16y=96

Veseljchak [2.6K]

12x + 16y = 96

Subtract 12x from both sides

16y = 96 - 12x

Divide each side by 16

y = 6 - 0.75x

8 0

3 years ago

A ray is a defined term because it ?

Feliz [49]

A ray is a defined term because it has no width or depth is described using an undefined term has an informal definition travels forever in one way

8 0

3 years ago

Find the distance between the two points in simplest radical form.<br> (3,9)and (0,2)

Aleks04 [339]

Answer:

7.62

Step-by-step explanation:

use distance formula

6 0

3 years ago

What is the quotient? Negative StartFraction 3 over 8 EndFraction divided by negative one-fourth

anyanavicka [17]

Answer:

$\dfrac{3}{2}$

Step-by-step explanation:

We are given 2 fractions.

1st fraction is Negative StartFraction 3 over 8

i.e.

$-\dfrac{3}{8}$

2nd fraction is negative one-fourth

i.e.

$-\dfrac{1}{4}$

We have to find the quotient when 1st fraction is divided by 2nd fraction.

<u>Definition</u> of quotient is given as:

Quotient is the result obtained when one number is divided by other number.

$-\dfrac{3}{8} \div -\dfrac{1}{4} \text{ is to be calculated.}$

$\div$ is converted to $\times$ and the 2nd fraction is reversed i.e.

if the fraction is $\frac{p}{q}$ it becomes $\frac{q}{p}$ and the sign $\div$ is changed to $\times$ .

Solving above:

$-\dfrac{3}{8} \times -\dfrac{4}{1}\\ \text {Multiplication/Division of 2 negative number gives a positive number}\\\Rightarrow \dfrac{3}{2}$

So, the quotient is $\frac{3}{2}$ .

6 0

3 years ago

Mike’s doctor recommended that he increase the time he exercises each day from 20 minutes to 30 minutes. By what percent did the

dimaraw [331]

Answer:

1 dsd

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers