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olga nikolaevna [1]
2 years ago
10

Please help me please help me thank you

Mathematics
1 answer:
IceJOKER [234]2 years ago
6 0

Answer:

2\sqrt{30}

Step-by-step explanation:

I dont feel like explaining

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Light travels at 186,000 miles per second. Light takes about 11⁄3 seconds to travel from the earth to the moon. Calculate the di
san4es73 [151]

Answer:

682,000 miles

Step-by-step explanation:

Using the ratio of 186,000 miles per second:

\frac{miles}{second}=\frac{186,000}{1}

we can set up a proportion (equivalent ratios) to find the distance, in miles, from the earth to the moon

\frac{186,000}{1}=\frac{x}{\frac{11}{3}} where 'x' is the number of miles between the earth and the moon

Cross-multiply:  x = 186,000*\frac{11}{3}

Solve for x = 682,000 miles

7 0
3 years ago
Write an equation of the line that is parallel to 5x+20y=10 and passes through the point (8,3).
avanturin [10]

Answer:

20y = -5x + 10

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Step-by-step explanation:

7 0
3 years ago
What is th nth term of 4 1 -2 -5 -8​
puteri [66]

Answer:

-3

Step-by-step explanation:

6 0
3 years ago
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Solve for x: 1/2(4x+3)=3x-5
Temka [501]

Answer:

I believe x=6 1/2 which is 6.5 in decimal form :)

8 0
2 years ago
Simplify this expression: 13 + (–12) – (–5) = ?<br> A. 6<br> B. –6<br> C. –30<br> D. 30
Anuta_ua [19.1K]
13 + (-12) - (-5)

13 - 12 + 5

1 + 5

= 6.

Answer is A)
3 0
3 years ago
Read 2 more answers
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