All categories

2 years ago

Shandra drove 220 miles in 5 hours. if she continued at the same rate, how long would it take to travel 352 miles?

Mathematics

1 answer:

NeTakaya2 years ago

8 0

Answer:

8 Hours

Step-by-step explanation:

We know she travels 220 miles in 5 hours, so lets create an equation with a ratio which finds the miles she drives in a single hour, multiply that by x, and then set it equal to 352.

$\frac{220}{5}x=352$

Multiply both sides by 5

$220x=1760$

Divide both sides by 220

$x=8$

Therefore it would take 8 hours.

You might be interested in

Jona writes the expression (picture) to determine the number of questions answered correctly. What is an equivalent expression?

nirvana33 [79]

40-(1/10*40)

40-4

I hope this helps

4 0

3 years ago

Use the digits 5,4 and 8 once each to write an odd number greater than seven hundred

natali 33 [55]

845 because 800 is greater than 700 and 845 is an odd number because it ends in 5 (which is an odd number).

4 0

3 years ago

If someone could help me with this, that would be great.

ruslelena [56]

Answer:

B. The rate of change of item II is greater than the rate of change of them I

8 0

3 years ago

Is the following relation a function?<br><br> {(3, −2), (1, 2), (−1, −4), (−1, 2)}

mel-nik [20]

Answer:

<h2>It's not a function.</h2>

Step-by-step explanation:

A function is a process or a relation that associates each element x of a set X, to a single element y of another set Y.

We have:

{(3, -2), (1, 2), (-1, -4), (-1, 2)}

for x = -1 are two values of y = -4 and y = 2. Therefore this realtion is not a function.

3 0

3 years ago

Read 2 more answers

What is the domain of the function (-1,1) (0,0) (1,2)

galben [10]

Answer:

{-1,0,1}

Step-by-step explanation:

The domain of a function is the set of all input values. The input values are the first coordinate in any coordinate pair (x,y).

So the domain here is {-1, 0, 1}.

8 0

3 years ago