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3 years ago

15

Ben has typed 180 and can type 30 words per minute. Millie has typed 60 and can type 50 words per minute. How many minutes will

it take for millie to catch up with ben.

1 answer:

Alex17521 [72]3 years ago

4 0

about 2 minutes

hope this helps

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PLEASE HELP!! 30 POINTS

AveGali [126]

The answer is b if you add 3 plus -5 that would have given you negative -2

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3 years ago

How do you convert feet to inches

yawa3891 [41]

How do you convert feet to inches? Well I will tell you. 12 inches = 1 foot

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3 years ago

Why must integration be used to find the work required to pump water out of a tank?

Anton [14]

Answer:

A. Different volumes of water are moved different distances.

Step-by-step explanation:

Integration is used to find work required to pump water out of a tank because different volumes of water are moved different distances and to sum it all we the tool required is integration. Moreover, work done is a path function or an inexact differential. It does depend upon the path followed by the process.

hence the correct answer is A.

7 0

3 years ago

Find the area of the trapezoid<br><br> A. 168 in^2<br> B. 94.5 ft^2 <br> C. 72 ft^2<br> D. 84 ft^2

Rainbow [258]

Answer:

D. 84 ft^2

Step-by-step explanation:

Formula for area of a trapezoid:

$A=\frac{a+b}{2} h$

where a and b = bases and h = height

The trapezoid shown has the following dimensions

base 1 = 9ft

base 2 = 12ft

height = 8ft

Using the following information we plug in the values into the formula

$A=\frac{9+12}{2} \\9+12=21\\\frac{21}{2} =10.5\\10.5*8=84$

Hence, the area of the trapezoid is 84ft² and your answer is D

4 0

2 years ago

a delivery company charges an extra fee for a package that weighs more than 100 pounds write an inequality that shows the weight

Alona [7]

Answer:

$w\leq 100\ pounds$

Step-by-step explanation:

Let

w------> the weight in pounds

we know that

A delivery company charges an extra fee for a package that weighs more than 100 pounds

so

For

$w> 100\ pounds$ -----> the company charges an extra fee

therefore

For

$w\leq 100\ pounds$ ----> the company not charge an extra fee

8 0

3 years ago