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
mars1129 [50]
3 years ago
11

Estimate the sum of 7.2 + 7.3 + 6.9 + 6.8.

Mathematics
1 answer:
zloy xaker [14]3 years ago
8 0

Answer:

28

Step-by-step explanation:

7.2 is rounded down to 7, 7.3 is rounded down to 7, 6.9 is rounded up to 7, and 6.8 is rounded up to 7. Then you can add 7+7+7+7 to get an estimation of 28.

You might be interested in
What happens to the function f(x)=x when the slope is changed to 1/4
aliya0001 [1]
F(x)= 1/4x the slope goes 0.25 upwards
7 0
4 years ago
I would like to request help for this problem. I am having trouble understand how to solve the problem.
VashaNatasha [74]

Answer:

The answer would be C.

Step-by-step explanationIt is C.!!!!!

6 0
4 years ago
Divide using long division: (3z²-7z-28)/(z-4)
vodka [1.7K]
I did my work on paper, hope this helps. If you need an explanation of how long division with polynomials works then just ask

5 0
4 years ago
I’ve tried everything.
klio [65]

Answer:

A

Step-by-step explanation:

tell me if im wrong

4 0
3 years ago
Quick help!!! Also pls show work!
Rasek [7]

Answer:

10a. No

10b. No

10c. Yes

10d. Yes

Step-by-step explanation:

10a. This equation does not because 3/4 x 8 = 6 and not 9.

10b. This equation doesn’t because 3x8 does not equal 28.

10c. This equation does because 5 x 8 = 40 which means y = 8.

10d. This equation does because 8/2 = 4. Fractions are just division problems and 8 divided by 2 equals 4, meaning y = 8 was n this equation.

8 0
3 years ago
Other questions:
  • On a Saturday, a library checked out 52 books. If 24 of the books were fiction , what is the ratio if non-fiction books to ficti
    13·2 answers
  • A cylinder has an approximate volume of 288 cubic inches. The radius of the cylinder is 6 inches. what is the height of the cyli
    8·2 answers
  • Maggie was doing research for her Ph.D. in physics when a 12 mg sample of radioactive material decayed to 3 mg in 26 minutes. De
    5·1 answer
  • A rectangular shape parking lot is to have a perimeter of 550 yards. If the width must be 93 yards because of a building code wh
    8·1 answer
  • Jerome is planning a fundraiser.
    13·1 answer
  • How many have sprinkles?
    7·2 answers
  • Evaluate 4g - 12 when g = 5.
    15·1 answer
  • Write equivalent expressions using distributive property. m(4+7)
    14·1 answer
  • Show that h= r(csc(theta)-1)
    14·1 answer
  • Solve for t -18 = 6t
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!