1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Korolek [52]
4 years ago
9

Select the proper inverse operation to check the answer to 25 ? 13 = 12. A. 12 ÷ 25 = 13 B. 12 + 13 = 25 C. 12 × 13 = 25 D. 12 ×

25 = 13Select the proper inverse operation to check the answer to 25 ? 13 = 12. A. 12 ÷ 25 = 13 B. 12 + 13 = 25 C. 12 × 13 = 25 D. 12 × 25 = 13Select the proper inverse operation to check the answer to 25 ? 13 = 12. A. 12 ÷ 25 = 13 B. 12 + 13 = 25 C. 12 × 13 = 25 D. 12 × 25 = 13
Mathematics
1 answer:
choli [55]4 years ago
3 0
25?13=12, would be B
You might be interested in
1) You have three- fourths yards of pipe. How many pieces can you cut the pipe into if each piece is one-eighth yard?
jeka57 [31]

Answer:

Step-by-step explanation:

(3/4)/(1/8)

(3/4)(8/1)

24/4

6 pieces of pipe

8 0
3 years ago
The Japanese 5 yen coin has a hole in the middle. If the diameter of the coin is 22 mm and the diameter of the hole is 5 mm, how
Yanka [14]

Answer:

4.4mm

Step-by-step explanation:

Circumference of circle

2 Pi r

Diameter of coin = 22mm

Therefore the radius = 11mm

Therfroe the outer edge (circumference)

= 2 Pi r

= 2 x Pi x 11

=69.11mm

For the inner edge

Diameter = 5

Radius = 2.5

Therefroe inner edge (circumference)

= 2 Pi r

= 2 x Pi x 2.5

= 15.7mm

The difference is

69.11 - 15.7

=4.4mm

7 0
3 years ago
Johnson bought 4 1/4 gallons of ice cream for the celebration the baseball team ate 3/4 of it how many gallons of ice cream did
mezya [45]

Answer:

They ate 0.75. I only wrote it as a decimal.

3÷4= 0.75 Hope it helps :)

Have a good day.

4 0
3 years ago
Read 2 more answers
A small publishing company is releasing a new book. The production costs will include a one-time fixed cost for editing and an a
svetoff [14.1K]

The profit equation which relates P, profit to N, quantity produced and sold is:

P=17.75N-750

What is the total cost function?

The total production cost function, whereby total cost is C is as given below:

C=750+15.95N(look at a similar question provided)

What is the total revenue function?

The total revenue function is as given below:

R=33.70N

The profit is the excess of total revenue over total cost, in other words, profit is the total revenue minus total cost

P=33.70N-(750+15.95N)

P=33.70N-750-15.95N

P=33.70N-15.95N-750

P=17.75N-750

Find out more about profit function on: brainly.com/question/25668243

#SPJ1

Similar question:

A small publishing company is releasing a new book. The production costs will include a one-time fixed cost for editing and an additional cost for each book printed. The total production cost C (in dollars) is given by the function C=650+18.95N , where N is the number of books. The total revenue earned (in dollars) from selling the books is given by the function R=32.80N . Let P be the profit made (in dollars). Write an equation relating P to N . Simplify your answer as much as possible.

4 0
2 years ago
Amanda starts the music city marathon at 6:00 am the marathon is 42 kilometers long if she runs 6 kilometers an hour what time w
Phantasy [73]
7 hours later.
If her rate is
6km/hour 
then if we do some simple math
6/1=42/7
In 7 hours Amanda will b finished with the marathon
5 0
4 years ago
Read 2 more answers
Other questions:
  • What is the simplified expression for 3 to the power of negative 4 multiplied by 2 to the power of 3 multiplied by 3 to the powe
    11·1 answer
  • The rectangle below has a perimeter of 120 inches. (2x is the length and X is width) What is the measure of the width, x, of the
    12·1 answer
  • Write a fraction that is less than 5-6 and has a denominator of 8
    6·1 answer
  • What is the equation of y=x3 with the given transformations? Vertical stretch by a factor of 3, horizontal shift 4 units to the
    6·1 answer
  • cookies are sold singly or in packages of 2 or 6. with this packaging, how many ways can you buy exactly 10 cookies? Please help
    11·1 answer
  • Find the value of x. Give reasons to justify your solution.
    7·1 answer
  • there are 4 trucks for every 5 cars in a parkinglot how many trucks and cars could be in a parkinglot
    12·1 answer
  • Easy question 34.8 + 6.879 =?
    6·1 answer
  • Hellppp!! please help me find the answer
    14·1 answer
  • Mrs lane took a survey of the types of pants her students were wearing. She collected the data of the types of pants her student
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!