Answer:
2 because the equation can be reduced to: 8.0 x 10^4.

Answer:
Actually it's 5 because there is no decimal space and if you only include 8 then that means the number is actually 8.

The period of 3cosx/5 is..???

A door lock requires 3 different letters to be pressed in the correct order. If each permutation can only be made from the letters ABC, how many different permutations can there be?

60 min is 20 percent of how many min

We already have 60\%60%60, percent of the items on our list," her father says. Anastasia sees 121212 items in the cart. How many grocery items are on the list?

Which whole number property was used?23 + 2 = 2 + 23Commutative Property of AdditionAssociative Property of AdditionIdentity Property of Addition

A door lock requires 3 different letters to be pressed in the correct order. If each permutation can only be made from the letters ABC, how many different permutations can there be?

60 min is 20 percent of how many min

We already have 60\%60%60, percent of the items on our list," her father says. Anastasia sees 121212 items in the cart. How many grocery items are on the list?

Which whole number property was used?23 + 2 = 2 + 23Commutative Property of AdditionAssociative Property of AdditionIdentity Property of Addition

3D + 12

3(D) + 3(4)

3(D + 4)

3(D) + 3(4)

3(D + 4)

5/37

27/100

27/200

0.315 is the written as a fraction.

convert to fraction

=> 0.315 / 1000

=> 315 / 1000

=> 63 / 200

Thus in the given choices, the answer is not in there.

convert to fraction

=> 0.315 / 1000

=> 315 / 1000

=> 63 / 200

Thus in the given choices, the answer is not in there.

Answer: 82.555

Step-by-step explanation: I used a calculator

Any number that you can completely write down with digits is rational.

It doesn't matter whether it's a whole number, a mixed number, a fraction,

or a decimal.

Here are a few:

1.6

3 and 3/4

2.71828

46 million and 1/2

negative 42

It doesn't matter whether it's a whole number, a mixed number, a fraction,

or a decimal.

Here are a few:

1.6

3 and 3/4

2.71828

46 million and 1/2

negative 42

A rational is any number that can be written as a fraction and a integer is a whole number 0.86 = 43/50 so it is a rational, and not a whole number

D-C-E

DC = 6m - 21

CE = 7m - 18

DE = 65

DC + CE = DE

6m - 21 + 7m - 18 = 65

13m - 39 = 65

13m = 65 + 39

13m = 104

m = 104/13

m = 8

DC = 6m - 21 = 6(8) - 21 = 48 - 21 = 27

CE = 7m - 18 = 7(8) - 18 = 56 - 18 = 38

DC = 6m - 21

CE = 7m - 18

DE = 65

DC + CE = DE

6m - 21 + 7m - 18 = 65

13m - 39 = 65

13m = 65 + 39

13m = 104

m = 104/13

m = 8

DC = 6m - 21 = 6(8) - 21 = 48 - 21 = 27

CE = 7m - 18 = 7(8) - 18 = 56 - 18 = 38