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Anestetic [448]
2 years ago
5

Helpppp please helpppp

Mathematics
1 answer:
neonofarm [45]2 years ago
4 0

Answer:

1.A

2.C

3.D

4.A

Step-by-step explanation:

Hope it helps you

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What is .0002 in scientific notation
Orlov [11]

Answer:

2×10−4

Step-by-step explanation:

To change 0.0002 to scientific notation, move the decimal to the right 4 places so that you get 2. The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places

8 0
3 years ago
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Write an algebraic expression from the following
gavmur [86]

A: (x^2) + 2x

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The American Academy Dermatology says that hair grows about 6 inches per year. How much hair can you expect to grow after 3 year
Xelga [282]
About 18 inches / 1 foot and 6 inches

If hair grows about 6 inches every year, and we want to find out how much will grow in 3 years, we multiply.

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5 0
3 years ago
-5+i/2i how do I break this down?​
ira [324]

Answer:

<h3>i2 = -1</h3>

Step-by-step explanation:

5i ⋅i⋅(−2i)= −

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7 0
3 years ago
1.7+-5.2+-4.3c+-9.1 what is the answer
Elodia [21]

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Replace all occurrences of

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1

⋅

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3 years ago
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