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hichkok12 [17]
3 years ago
8

Write each number in scientific notation 1) 0.524 2) 0.0000901 3) 0.00000707

Mathematics
1 answer:
babunello [35]3 years ago
5 0

Answer:

1) 5.24x10^-1

2)9.01x10^-5

3) 7.07x10^-6

Step-by-step explanation:

1) Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

2) Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

3) Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

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Arlecino [84]

Answer:

(1) article 6 : coffee may show slow decline in women.

(2) Description:

study by ishani gungali.

Mon august 6 ,4:56 PM ET

Washington ( Reuters): consumption of more than 3 cups coffee protect older women against some

age related memory decline. although it does not effects men's the same way.

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8 0
3 years ago
Please solve this and show explanation! ty!
ch4aika [34]

Answer: x=1 or x=−1

Step-by-step explanation: Step 1: Add 6 to both sides.

x2−6+6=−5+6

x2=1

Step 2: Take the square root.

x=±√1

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6 0
3 years ago
Read 2 more answers
Pls help I've gotten every question wrong
Jlenok [28]
4 pack: 13/4=3.25
5 pack: 16/5=3.2
8 pack: 28/8= 3.5

the 5 pack is the cheapest per bulb so it has the best value
3 0
3 years ago
Need help filling in the blanks.. comparing depreciation methods.
il63 [147K]
It is x6 because one day we will come right here sweet heart
3 0
3 years ago
Can you help me solve for x? 1/3(3x-1)=-1/5-2/5
Deffense [45]

1/3 ( 3x - 1) = -1/5 - 2/5

1/3 (3x - 1) = -3/5

3x - 1 = -3/5 (3)

3x - 1 = -9/5

3x = -9/5 + 1

3x = -9/5 + 5/5

3x = -4/5

x = -4/15

3 0
4 years ago
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