What power of 10 can you multiply 0.02 by to get a product of 20? Explain your answer.

Answers

Answer 1

Answer: 1. 10 to the power of 3 multiplied by 0.02 should give you an answer of 20.

2. Explanation: Since you need to move the decimal three places to the right in order to get an answer of 20, every time you move the decimal point to the right, you are multiplying the number by 10. (Example: 0.02 x 10 = 0.2) (0.2 x 10 = 2) (2 x 10 = 20).

3. Hope this helped :)

Answer 2

Answer: 10^1 = .2
10^2 = 2.0
10^3 = 20.0

So, the answer is 3.

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How do you do it can you guys help me please

Answers

To answer 13 you have to convert the numbers there are 8 pints in a gallon so 64/8=8 so there are 8 gallons
For 14 you would do 64x9=576 and there are 12in in a foot so 576/12 so 48 ft and there are 3 feet in a yard so 48/3=16 so Devon need 16 yds of ribbon

What is 6 3/4 plus 2 2/4

Answers

6 ¾ = 27/4
2 2/4 = 10/4

27/4 + 10/4
= 37/4

The answer is 9 1/4, because 3/4 plus 2/4 is 1 1/4, so u have to add 6 plus 2 plus 1 1/4

A theater company charges $7.50 per ticket for people of all age groups. If c represents the total number of children who bought tickets and a represents the total number of adults who bought tickets, which expression best represents the total money earned by the company from the sale of tickets?A 7.5c + a
B c + 7.5a
C 15(c + a)
D 7.5(c + a)

Answers

The total money earned by the company from the sale of tickets in expression is 7.5 (c+a).

What is expression?

An expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.) Expressions can be thought of as similar to phrases.

According to the question

A theater company charges $7.50 per ticket for people of all age groups.

The total number of children who bought tickets = c

The total cost for children who bought tickets = $7.50c

The total number of adults who bought tickets = a

The total cost for adult who bought tickets = $7.50a

The total money earned by the company from the sale of tickets

= The total cost for children who bought tickets + The total cost for adult who bought tickets

= 7.50c + 7.50a

= 7.5 (c+a)

Hence, The total money earned by the company from the sale of tickets in expression is 7.5 (c+a).

To know more about expression here:

brainly.com/question/13947055

#SPJ2

d, because the cost of a ticket for both children and adults is 7.50 each

How many decameters are there in 14 meters

Answers

14 meters = 140 decimeters and 15 meters=150 decimeters and so on

What is cos P? Right triangle PQR with a short leg measuring 5, a long leg measuring 12, and the hypotenuse as 13A. 5/12

B. 12/13

C. 5/13

D. 12/5

Answers

It depends how you name the sides of triangle.
Look at picture at the result.

$cos\alpha=(12)/(13)\n cos\beta=(5)/(13)$

PS. Sorry for my terrible drawing but I did it as fast as possible :)

What is 38/50 as a decimal...

and what is 28/50 as a decimal?

PLEASE HELP ME !!!!

i hate struggling with homework!

Answers

38/50 would be 0.76
28/50 would be 0.56

38/50 as a decimal will be 0.76 because to make it a decimal you have to have a tenths, hundredths etc. place and 38/50•2 = 76/100=0.76 and 28/50=0.56

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