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valentinak56 [21]

3 years ago

10

A man spent 15 minutes every day feeding the pigs. He spent 3 minutes less in the evening that he did after breakfast. For how m

any minutes did the man feed the pigs each time?

1 answer:

Ierofanga [76]3 years ago

8 0

15-3=12

12+h

Use this equation to help you solve.

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I NEED HELP ASAP I DONT UNDERSTAND THIS!!

zheka24 [161]

Let the cost of the hair dryer equal x.

The net cost plus a 40% markup equals 42, set up an equation and solve forex.

1.4x = 42

Divide both sides by 1.4

X = 42 / 1.4

X = 30

The net cost was £30

3 0

3 years ago

What is the volume of the square pyramid? Round to the nearest tenth.

goldfiish [28.3K]

Answer:

$V=718.7\ cm^{3}$

Step-by-step explanation:

we know that

The volume of the square pyramid is equal to

$V=\frac{1}{3}b^{2}h$

we have

$b=14\ cm$ ----> the length of the base of the square pyramid

$h=11\ cm$ ---> the height of the pyramid

substitute the values in the formula

$V=\frac{1}{3}(14)^{2}(11)$

$V=718.7\ cm^{3}$

4 0

2 years ago

HELP PLLSS<br> 92;69<br> work included!

Nata [24]

Answer:

92/69 cannot be simplified

Step-by-step explanation:

8 0

3 years ago

Ricky can type 161 words in 7 minutes. how many can words can he type in 20 minutes.

kakasveta [241]

So 161 divide 7 equals 23 so therefor he types 23 words per minutes. 23 times 20 equals 460. I think he can type 460 words in 20 minutes.

8 0

2 years ago

Read 2 more answers

What is [2times6]-7+92+45<br> divided by 5

Vesna [10]

$\frac{(2 \times 6) - 7 + 92 + 45 }{5} = \frac{12 - 7 + 92 + 45}{4} = \frac{142}{5} = 28.4$

Hope that helps :)

7 0

3 years ago