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Marat540 [252]
3 years ago
11

10 workers build a wall in 4 days. how many workers are needed to build 4 such walls in 5 days

Mathematics
1 answer:
My name is Ann [436]3 years ago
5 0

Answer:

wokers lot

Step-by-step explanation:

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Convert 3.4 % to its equivalent decimal. Round the answer to the nearest hundredth place if necessary.
vovangra [49]
0.034 would be the correct answer.
8 0
3 years ago
The sum of three consecutive integers is 90. Find the three numbers by letting x
Law Incorporation [45]

Answer:

x = 28

Step-by-step explanation:

let us take three consecutive numbers be (x + 1), (x + 2) and (x + 3)

Now,

The sum of three consecutive integers is 90

i.e.,

(x + 1) + (x + 2) + (x + 3) = 90

x + 1 + x + 2 x + 3 = 90

3x + 6 = 90

3x = 90 - 6

3x = 84

x = 84/3

x = 28

x = 28Thus, The value of x is 28

<h2><em><u>VERIFICATION</u></em><em><u>:</u></em></h2>

(x + 1) + (x + 2) + (x + 3) = 90

(28 + 1) + (28 + 2) + (28 + 3) = 90

28 + 1 + 28 + 2 + 28 + 3 = 90

90 = 90

8 0
4 years ago
Read 2 more answers
PLEASE HELP THIS IS VERY IMPORTANT I WILL GIVE YOU BRAIN THING IF ITS CORRECT (you can use a calculator if you want)
Rainbow [258]

Answer:

1. B.

2. A, E.

3. D.

Step-by-step explanation:

1. 8.225 ÷ 5 = 1.645

2. 892 ÷ 8 = 111.5

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894 ÷ 10 = 89.4

89.2 ÷ 0.08 = 1115

8.92 ÷ 0.8 = 11.15

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3. 4367 ÷ 0.004 = 1,091,750

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3 years ago
Mrs. Ganzer spends an
Ganezh [65]

Answer:

160 minutes (2 hour40 minutes )

Step-by-step explanation:

60+45+30+25=160 or 2 hour and 40 minutes

6 0
3 years ago
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Last one!<br><br> Solve for h.<br> h- (-3)=9
ohaa [14]
It’s would be h=6
hope this helped
3 0
3 years ago
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