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Ludmilka [50]
3 years ago
15

Help on this math stuff

Mathematics
1 answer:
liq [111]3 years ago
6 0

Plan A would be better


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the mantle layer of earth begins about 70 kilometers underneath the surface. The layer called the outer core begins about 2970 k
gavmur [86]
Given:
<span>mantle layer of earth begins about 70 kilometers underneath the surface
</span><span>outer core begins about 2970 kilometers underneath the surface

Since we need to find the position of each layer </span><span>relative to the surface, the surface will serve as the point of origin or 0. Below the surface infers a negative value. So, Mantle layer is -70 km from the surface while outer core is -2970 km under the surface.

Comparing -70 and -2970, -70 has a greater value than -2970. The nearer the number is to the origin or 0, the higher its value.

Comparing the absolute greater value of -70 and -2970, -2970 has a greater absolute value. This is because absolute value is the positive value of the number. Absolute value of -70 is 70 while absolute value of -2970 is 2970. Thus, -2970 has a greater absolute value. </span>
6 0
3 years ago
12 7 t = 47 yes or no
Sholpan [36]
Is the 12 and 7 together or.....
8 0
3 years ago
I need help I don’t understand it and I’m dumb, so help please ??
nasty-shy [4]

Answer:

The answer is D: 37%

Ignore this answer its wrong, I think. Yeah you're gonna need someone else to figure this out. How do you delete answers on here?

4 0
3 years ago
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N stands for a whole number 2n is greater than 30, so what does n stand for
Arte-miy333 [17]
N would = 20, because 2x20=40 which is greater than 30 
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3 years ago
There are 120 chairs and 30 tables in a banquet hall.<br> What is the unit rate of chairs to tables?
sasho [114]

See attachment for math work and answer.

6 0
2 years ago
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