Question

Buster was given this expression and asked to determine whether the answer is greater than or less than 1. (9. 763 × 108) (1. 56 × 1013) How can Buster tell without fully performing the calculations? Buster knows the answer is more than 1, because he can add the exponents to see that the solution will have an exponent of 21. Buster can tell the answer is less than 1, because he can subtract the exponents to see that the solution will have an exponent of –5. Buster knows the answer is more than 1, because 9. 763 ÷ 1. 56 is more than 1. Buster cannot answer the question without a calculator.

Answer 1

The given expression is less than 1.

Given

Buster was given this expression and asked to determine whether the answer is greater than or less than 1. (9.763 × 10^8) (1.56 × 10^13).

What is the theory of fractions?

If the numerator is less than the denominator the fraction is called proper fraction and it is greater than 0 but less than 1.

The given expression is;

$\dfrac{9.763 \times 10^8}{1.56 \times 10^{13}}$

The given function is numerator $(9.763 \times 10^8)$ is less than $(1.56 \times 10^{13})$ the denominator.

Therefore,

$10^8<10^{13}$

Hence, the given expression is less than 1.

To know more about Fractions click the link given below.

https://brainly.com/question/1301963

Answer 2

Answer:

b

Step-by-step explanation:

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