2 years ago

The radius of the earth's orbit is 45,000,000 meters. What is the number in scientific notation?

2 answers:

Ivan2 years ago

8 0

The answer is 4.5 × 10^7

5 0

I would say C because if u move the decimal to the right 7 places, you would get 45,000,000

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Olin [163]

Answer:

WORDS: The value of x is 15.

EQUATION: x = 15

Step-by-step explanation:

1. AB is a straight line therefore angles AOF, FOG, and GOB total 180º

2. If ∠FOG = 90º, AOF + GOB = 90º by subtraction & substitution property

3. 5x - 15 + 2x = 90 (now solve) --> by substitution

4. 7x - 15 = 90 --> by C.L.T. or Combine Like Terms

5. 7x = 105 --> by C.L.T. or Combine Like Terms

6. x = 15 --> by inverse operations (division)

Hope this helps!

8 0

2 years ago

hjlf

That’s the answer mama

7 0

3 years ago

cupoosta [38]

Answer is (d) P, Q , R

Any triangle has 3 vertices , after which its name is justified

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2 years ago

vagabundo [1.1K]

The Answer is
$3 \times {10}^{8}$
.

5 0

2 years ago

Andrei [34K]

It is 10 percent more then 198.

6 0

2 years ago