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3 years ago

Answer this questions right and i will give you Brainliest, Thanks, and 5 stars and thanks on profile.

Mathematics

1 answer:

katen-ka-za [31]3 years ago

3 0

Answer:

1. k=5

2. a= -7

3. n=4

4. n=1

5.x=0

6. r= -4

7. b=31

8.n= -3

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Step-by-step explanation:

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3 years ago

If √(0.09×0.09×x) = 0.09 × 0.09×√z, then the value of x/y is____.

OLEGan [10]

Given that-

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3 years ago

Evaluate (4.0x10^5)(7.0x10^7)

nikdorinn [45]

Answer:

2.8(10^13)

Step-by-step explanation:

4.0 times 7.0 equals 28.0.

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3 years ago

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Answer = 1

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