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MAVERICK [17]
3 years ago
6

Pls help middle school math

Mathematics
1 answer:
uranmaximum [27]3 years ago
8 0

Given ,

5<x<10 and 8<y<19

For y-x,

8-5<y-x<19-10

3<y-x<9

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What was discovered because of the changing phases of the moon? Please Help!!! Will Give Lots Of Points!
elena-14-01-66 [18.8K]

Answer:

Firstly, the moon keeps changing its shape with 4 distinct moon phases that depend on the position of the moon and also on the position of the Earth. The moon orbits around the planet Earth, and the Earth orbits around the Sun.

Step-by-step explanation:

5 0
2 years ago
If sine of x equals square root of 2 over 2, what is cos(x) and tan(x)? Explain your steps in complete sentences.
kolbaska11 [484]
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In order for us to get for cos x and tan x, first we need to know what 
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7 0
3 years ago
Find the 100th term for the sequence. -9,-4, 1, 6, 11, .......
Paraphin [41]

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for the 100th, add 5 × (100 - 1) to -9

=> 5 × 99 + (-9)

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8 0
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bija089 [108]
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5 0
3 years ago
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Blababa [14]

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6 0
3 years ago
Read 2 more answers
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