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KonstantinChe [14]
3 years ago
15

Number 7 find the value of x

Mathematics
1 answer:
jeyben [28]3 years ago
4 0
I'm sure the answer is x=8

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(4)*(1)and move the decimal three places to the left.
balu736 [363]

Answer:

0.004

Step-by-step explanation:

4 x 1

4

<-- move decimal 3 to the left

0.004


Brainliest?

4 0
3 years ago
Read 2 more answers
How many solutions does the system have?
JulijaS [17]

Answer:

the answer should be no solution.

4 0
3 years ago
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An elevator can hold at most 2500 pounds if 10 adults with an average mass of 80 kg each get on the elevator can elevator carry
Tomtit [17]

The elevator can carry the adults with average mass of 80 kg.

Step-by-step explanation:

Given

Capacity to weight that can be hold by elevator = 2500 pounds

Average mass of one adult = 80 kg

Average mass of 10 adults = 80*10 = 800kg

We need to have the weights in same unit in order to determine whether the elevator can carry the adults or not.

We will convert the weight of 10 adults into pounds.

1 kg = 2.205 pounds

800 kg = 800*2.205 = 1764 pounds

Therefore,

1764 pounds < 2500 pounds

The elevator can carry the adults with average mass of 80 kg.

Keywords: conversion, multiplication

Learn more about multiplication at:

  • brainly.com/question/11207748
  • brainly.com/question/11280112

#LearnwithBrainly

3 0
4 years ago
What is the answer is think it is a but I don't know. plz help.
Papessa [141]
Hi there!

The answer is actually D.

Since both the numerator and the denominator multiplied by 3 is 3/9, the answer would be 9.

-1 × 3 = -3
-3 × 3 = -9

Since a negative number times a positive number is a negative number, the correct answer would be D.

Hope this helps!
7 0
3 years ago
How do you write the area of the rectangle as a product and as a sum?
patriot [66]

Well, I can't see the rectangle you're working with,
but as far as I know, the area of a rectangle can ONLY
be written as a product.

The area of EVERY rectangle is

           (its length) multiplied by (its width) .

I can't think of a way to write that as a sum.

6 0
3 years ago
Read 2 more answers
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