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
soldier1979 [14.2K]
4 years ago
8

Explain how you could estimate 22% of 78 to check if your answer is reasonable.

Mathematics
1 answer:
choli [55]4 years ago
5 0

you can find 10 percent by dividing 78 by 10 which is 7.8. Then you double that to find 20 percent. That will make you find 20 percent! close to 22

You might be interested in
What is the coefficient of x4 in the expansion of (3x + 1)??
bulgar [2K]
It would be O 945 that is the answer
7 0
3 years ago
A juice recipe calls for 5 cups of grape juice for every 2 cups of peach juice are needed for a batch that uses 8 cups of peach
Ksivusya [100]

Answer: 20 cups of grape juice are needed for 8 cups of peach juice.

Step-by-step explanation:

5 times 4 is 20.

We must do this step because you need 2 cups for 1 batch, and times 4 that is 8. So then we multiplied 5 times 4.

So, 20 cups of grape juice are needed for 8 cups of peach juice.

Hope this answer helps you out!

3 0
3 years ago
Read 2 more answers
I’m having trouble with this. There should be an image or a link attached.
alina1380 [7]

Answer:

1.) n-10

2.) 4 / x=x (dont trust me on this)

3.) -8n+1

4.) 1/2 - 19 ( dont trust me on this)

5.)3/5-21 or 3/5>21

6.)x^+15

Step-by-step explanation:

I tried double check  it

its been awhile

5 0
3 years ago
Please Help With This!!
fomenos

Answer:

f=4

Step-by-step explanation:

-11f=7(1-2f)+5

-11 f=7-14f+5

14f-11f=12

3f=12

f=4

6 0
3 years ago
? - 6= - 7<br> what is the answer
lukranit [14]

Answer:

8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Given directed line segment PR below, find the coordinates of Q on PR
    7·1 answer
  • If 4f(x)+f(5-x)=x2<br><br> What is f(x)?
    8·1 answer
  • A rectangular cake has a length of 13 1/2 inches and a width of 9 inches. How many whole, square pieces of cake with side length
    5·1 answer
  • In a water treatment plant, water passes through a cone-shaped filter with a height of 4 m and a diameter of 9 m. The water flow
    11·2 answers
  • Will give brainliest!
    8·1 answer
  • What is the answer to this problem because I am so confused on this
    5·1 answer
  • Multiple choice!!!!!!!!!!!!!!!!!!
    9·2 answers
  • The function ​f(x)​ is the height of an object x seconds after it is thrown in the air. The object reaches its maximum height in
    14·1 answer
  • What number must you add to complete the square? x2 + 10x = 37
    10·1 answer
  • When multiplying exponent, you subtract the exponents <br> True or false?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!