Ask question

Ask question

All categories

3 years ago

11

Grayson can read 18 pages of a book in 30 minutes. At that rate, how long would it take Grayson to read 150 pages? Express your

answer in hours and minutes.

1 answer:

ratelena [41]3 years ago

6 0

Answer:

4 hours and 10 min

Step-by-step explanation:

For this equation we will do ratios:

$\frac{18}{30} =\frac{150}{x} \\\\18x=4500\\x=250$

250 min =

4 hours and 10 min

4(60) = 240

240 + 10 = 250 minutes

You might be interested in

Drag the slider to see the number of water lilies in the pond each day. Collect the data and fill in the text boxes below.

Umnica [9.8K]

Answer:

0 days: 4

1 day: 4

2 days: 5

3 days: 6

4 days: 6

5 days: 7

10 days: 10

15 days: 15

20 days: 33

25 days: 51

30 days: 79

Step-by-step explanation:

4 0

2 years ago

The area of each circle

Katyanochek1 [597]

Answer:

8. $25\pi$ $in^2$

11. $9\pi$ $m^2$

Step-by-step explanation:

Area = $\pi r^2$

r = d/2

$\pi$ = 3.14

8.

r = 10/2

r = 5 in

Area = $\pi 5^2$

Area = $25\pi$ $in^2$

10.

r = 6/2

r = 3 m

Area = $\pi 3^2$

Area = $9\pi$ $m^2$

Hope it helps! (:

4 0

3 years ago

Explain how we use the distributive property in math:

vodomira [7]

Answer:

To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

<h3>Please mark as brainliest</h3>

4 0

3 years ago

Convert 23° 12' to decimal form

Lina20 [59]

Answer:

15813.64 rounded to nearest hundredth

3 0

3 years ago

Sholpan [36]

Answer:

Larry must mow approximately 25 lawns before he starts making a profit

Step-by-step explanation:

8 0

3 years ago