Let x be the number of square feet to be mowed
215 square feet take 22 minutes
x square feet take 12 minutes

$22x = 12 \times 215 \\ x = (12 \times 215) \div 22$

6 0

2 years ago

Read 2 more answers

Help please I need answers for these questions

LekaFEV [45]

I think because the angles are corresponding/opposite to each other u equate them to 180°

7 0

2 years ago

The number e is an irrational number approximately equal to 2.718 between which pair of square roots does e fall

Shkiper50 [21]

Answer:

It falls between √7 and √8

Step-by-step explanation:

Please kindly check the attached file for explanation.

3 0

2 years ago

The yearbook club had a meeting. The meeting had 8 people, which is one-fourth of the club. How many people are in the club?

nataly862011 [7]

Answer:

Step-by-step explanation:

Since we know 8 = 1/4

We can convert the 1/4 into a percentage:

8 = 25%

To get to 100% which is the full club we have to multiply both sides by 4:

8×4 = 25% ×4

32 = 100%

So there are 32 people in the club.

4 0

2 years ago