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adelina 88 [10]
3 years ago
15

Please please help me on this i will be your friend and message you also

Mathematics
1 answer:
irga5000 [103]3 years ago
8 0
The answer is the 2nd choice.
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What happens to the decimal point in a number when the number is divided by 10^1
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Answer:

The decimal will move 1 place value to the left. For example 10 to the first power is 10 so 15.3/10 will equal to 1.53.

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4 years ago
If cotA=3/4 find sinA and cosA
Sladkaya [172]

Answer:

sin A = 4/5

cos A = 3/5

Step-by-step explanation:

SOHCAHTOA

cot A = 1/tan A

tan A = opp/adj

cot A = 1/tan A = adj/opp

cot A = 3/4

adj = 3; opp = 4

adj^2 + opp^2 = hyp^2

3^2 + 4^2 = hyp^2

9 + 16 = hyp^2

hyp = 5

sin A = opp/hyp

sin A = 4/5

cos A = adj/hyp

cos A = 3/5

Answer:

sin A = 4/5

cos A = 3/5

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Step-by-step explanation: Hope this helps

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y=4

Step-by-step explanation:

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6 x 6 x 6 in expotional form
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Step-by-step explanation:

6*6*6 = 6³

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How many time the number is occurring will be the exponent

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