2 years ago

What is 3 — 8 Times 40 I’m simplest form

Mathematics

1 answer:

fredd [130]1 year ago

5 0

Answer:

I got 15, sorry if it's wrong.

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If it takes Andre 4 minutes to swim five laps how much will it take him to swim 22 laps at the same speed

Musya8 [376]

Answer:

17.6 minutes

Step-by-step explanation:

$\frac{4}{5} = \frac{x}{22}$

$5x=22$

$x=\frac{22}{5}$

$4(\frac{22}{5} ) = \frac{88}{5} = 17.6$

5 0

2 years ago

Bert and Ernie are missing each other and their friend Big Bird. They want to meet at Big Birds nest which is halfway from their

OLga [1]

Answer:

21 miles

Step-by-step explanation:

Each of the distances is the same, so we have ...

5x +4 = 15x -30

34 = 10x

3.4 = x

Then the distances are ...

5(3.4) +4 = 21 . . . . miles

Bert and Ernie each live 21 miles from Big Bird's nest.

7 0

2 years ago

10x10x10x10x10x10x10 in word form

Vsevolod [243]

Answer:

10,000,000

Step-by-step explanation:

ten million

5 0

2 years ago

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Work out and simplify where possible <br><br> a) 2/5+1/3<br><br> b) 5/9-1/2

Vlad1618 [11]

The answer is
a) 11/15
b) 1/18

5 0

2 years ago

Wes has a piece of land with side lengths of 36.2 m, 41.6 m, 39.4 m, and 31.2 m. He also has 150 m of tape to mark the boundarie

Lesechka [4]

Add up all of the side lengths and you get 148.4 as the perimeter.

subtract that from 150 and you're left with 1.6 m left of tape

3 0

3 years ago

Read 2 more answers