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Brums [2.3K]
3 years ago
12

Share 4000 in a ratio 3:4:1​

Mathematics
2 answers:
muminat3 years ago
7 0

Answer:

3/8 x 4000 = 1500

4/8 x 4000 = 2000

1/8 x 4000 =500

taurus [48]3 years ago
6 0

Answer:

1500 : 2000 : 500

Step-by-step explanation:

3 + 4 + 1 = 8

4000 ÷ 8 = 500

⇒ 3 x 500 : 4 x 500 : 1 x 500

⇒ 1500 : 2000 : 500

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In which pair of numbers is the first number a multiple of the second number?
Sedaia [141]

Answer:

27,9

Step-by-step explanation:

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5 0
3 years ago
Would an experience downhill skier want the slope of the hill to be 1/10 or 9/10?  Why?<br><br>​
kolezko [41]

Answer:

9/10

Step-by-step explanation:

step 1

Compare the slopes

1/10=0.10

9/10=0.9

0.9 > 0.10

therefore

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8 0
3 years ago
Elliot has a total of 26 books. He has 12 more fiction books than nonfiction books. Let x represent the number of fiction books
inysia [295]

Luckily for us, this problem solved the bulk of its own question!


Now, all we have to do is solve for "x", or the amount of fiction books and plug its value back into the original equation to find the value of "y", or the amount of nonfiction books.


2x = 38

x = 19

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19 + y = 26

y = 7

There are 7 nonfiction books.

Hope this helps!

7 0
3 years ago
Read 2 more answers
Do you have good methods to calculate percentage mentally? Plz give me some good tips. I will also be giving BRAINLIEST!!!!
kati45 [8]

Answer: well me if I want to find a percentage of a number I turn the percent into a decimal.

Step-by-step explanation:

Example- 15% of 60

0.15*60= 9

15% of 60 is 9

3 0
3 years ago
Read 2 more answers
When factored completely, the expression p4 - 81 is equivalent to ....
S_A_V [24]
The answer is option 3 (p^2+9)(p+3)(p-3) because you use the difference of squares formula
6 0
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