MATHEMATICS MIDDLE SCHOOL

The product of 1.3 times 10 Superscript negative 4 and a number n results in 2.6 times 10 Superscript 12. What is the value of n?2 times 10 Superscript negative 8
2 times 10 Superscript negative 3
2 times 10 Superscript 16
2 times 10 Superscript 48

Answers

Answer 1
Answer:

Answer:

2 x 10^16

Step-by-step explanation:

(1.3* 10^(12))n=(2.6* 10^(-4))

Divide both sides by the coefficient of n.

n=(2.6* 10^(12))/(1.3* 10^(-4))

The answer can be found by doing two calculations:

Divide 2.6 by 1.3 to get 2.

For the powers of 10, divide 10^(12) by 10^(-4) by subtracting exponents.

12 - (-4) = 12 + 4 = 16.

The answer is

n=2* 10^(16)
Answer 2
Answer:

Answer:

2 x 10^16

Step-by-step explanation:

i think

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every 1/2 hour Naomi stretches her neck; every 1/3 hour she stretches her legs; and every 1/6 hour she stretches her arms. Which parts of her body will Naomi stretch when 2/3 of an hour has passed?

Answers

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Help please asap!!!!!!!!!!!!!!!!!!!

Answers

The solution is: x = -4 .

If y = 2x2 – 4x, what is the value of y when x equals 5. A.10
B.30
C.80
D.480


need the answer asap

Answers

Answer:

B

Step-by-step explanation:

Putting x=5 in the above eq

y=2(5)^2-4(5)

y=2(25)-20

y=50-20

y=30

Answer:i literally have no clue humy

Step-by-step explanation:

this is bull i got to get the f out of here

The GCF two numers is a composite number. Always, sometimes or never true?

Answers

Answer:

Sometimes

Step-by-step explanation:

A Composite number is the number which is not prime except 1. Hence, it has factors other than 1 and itself.

GCF is a greatest common factor i.e. the greatest factor that divides two numbers.

The GCF of two numbers can be composite number.

Example:

GCF of 8 and 24 = 8 which is a composite number.

GCF of 6 and 21 = 3 which is not a composite number.

Thus, GCF two numbers is sometimes a composite number.
The GCF of two numbers is sometimes a composite number. 

What ? need help hear please

Answers

The next number would be 30,000 because the number is multiplying by 10 each times 3,000×10=30,000
You can find the next sequence by multiply 3,000x10 which = 30,000
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