To estimate quotients because they are easy to compute with mentally

6.65105386*10^5

A

Step-by-step explanation:

(5.68*10^-3)/(8.54 *10^-9

when divide negative over negative it gives positive

10^-3 / 10^-9=10^6

5.68/8.54=0.665

0.665*10^6=6.65*10^5

6.65105386*10^5

B-The value will be greater than 1 because (negative 3) minus (negative 9) = 6. A number in scientific notation with a positive exponent is greater than 1.

Step-by-step explanation:

I hope I was helpful :)

6.65105386*10^5

A

Step-by-step explanation:

(5.68*10^-3)/(8.54 *10^-9

when divide negative over negative it gives positive

10^-3 / 10^-9=10^6

5.68/8.54=0.665

0.665*10^6=6.65*10^5

6.65105386*10^5

the value will be greater than 1 because (-3)/(-9)=6.A number in scientific notation will be a positive exponent is greater than 1

Step-by-step explanation:

(So the answer is (b) I took the test :D

B-The value will be greater than 1 because (negative 3) minus (negative 9) = 6. A number in scientific notation with a positive exponent is greater than 1.

Step-by-step explanation:

I hope I was helpful :)

6.65105386*10^5

A

Step-by-step explanation:

(5.68*10^-3)/(8.54 *10^-9

when divide negative over negative it gives positive

10^-3 / 10^-9=10^6

5.68/8.54=0.665

0.665*10^6=6.65*10^5

6.65105386*10^5

the value will be greater than 1 because (-3)/(-9)=6.A number in scientific notation will be a positive exponent is greater than 1

Step-by-step explanation:

(So the answer is (b) I took the test :D

Step-by-step explanation:

Yes, Student B's approach to find the product justifies the claim that Jamie"s estimate is reasonable.

The given equation is:

Now, solving the above equation by dividing -18 by 35, we get

Multiplying the quotient by 1.43, we get

which is nearly equal to . And also, if we divide 1.5 by 2, we get 0.75.

Thus, the estimate is reasonable.

Step-by-step explanation:

Yes, Student B's approach to find the product justifies the claim that Jamie"s estimate is reasonable.

The given equation is:

Now, solving the above equation by dividing -18 by 35, we get

Multiplying the quotient by 1.43, we get

which is nearly equal to . And also, if we divide 1.5 by 2, we get 0.75.

Thus, the estimate is reasonable.

It's like 17... I think.

Step-by-step explanation: