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
LiRa [457]
3 years ago
5

PLEASE HELP WILL GIVE 10 POINTS

Mathematics
2 answers:
PIT_PIT [208]3 years ago
4 0
I believe the answer is D. The last one I think :d
Zanzabum3 years ago
3 0
The answer is D

The estimate is low because both factors are rounded up 

You might be interested in
Seven ninths as a decimal
mars1129 [50]
.7777777778 the calculator says, only because it ran out of room :)
8 0
3 years ago
Read 2 more answers
Is -(-3) = 3 . i know its simple but I need it
Inga [223]

Answer:

Yes

Step-by-step explanation:

- ( - 3)

- 1 \div  - 3

3

<h3>Hope it is helpful....</h3>
8 0
3 years ago
Help me please and explain. <br><br>FIND THE AREA OF THE UNSHADED REGION ​
bagirrra123 [75]

To solve this first find the area of each of the white shapes inside the rectangle

The formula for the area of a circle is:

A = πr²

In this case we know that the radius is 2

Plug what you know into the area of a circle formula:

A = π2²

A = π4

A = 4π

A ≈ 12.57

The formula for the area of a square is:

A = Length x Height

In this case we know that both length and height are 3

Plug what you know into the formula for area of a square:

A = 3 x 3

A = 9

To find the area of the UNSHADED region simply add together the area of the circle (12.57) with the area of the square (9):

12.57 + 9 ≈ 21.57

To find the area of the SHADED region find the total area of the surrounding rectangle then subtract the area of unshaded area from the total area of the surrounding rectangle.

The formula for the area of a rectangle is:

A = Length x Height

The length is 10 and the height is 7

A = 10 x 7

A = 70

Shaded region:

70 - 21.57 = 48.43

Unshaded region: 21.57

Total area of surrounding rectangle: 70

Shaded region: 48.43

Hope this helped!

~Just a girl in love with Shawn Mendes

5 0
3 years ago
Read 2 more answers
Subtract 4 times the positive square root of z from thrice of x
AfilCa [17]

The required expression would be  

Step-by-step explanation:

Since we have given that

subtract 4 times the positive square root of z from thrice of x

​So, thrice of x would be

4 times the positive square root of z would be

Subtract the later from former would be

Hence, the required expression would be

# learn more:

13 subtracted from thrice of a number.

brainly.in/question/7972837

6 0
3 years ago
Which choice shows 8 less than f?<br> A.8-f<br> B.8/f<br> C.f-8<br> D.8f
amid [387]

Answer: C

Step-by-step explanation: c is the correct answer. A is incorrect, because 8 is subtracting t, so it is a higher value. B is incorrect because it’s 8/f so 8 is greater. (If it was f/8 then 8 would be less). C is correct because 8 is being taken away from f, not the other way around. And lastly, d is incorrect bc there’s no way to tell which is greater/less. Hope this helped ;)

6 0
3 years ago
Other questions:
  • Mann Middle School has 1,000 students, 40 teachers, and 5 administrators. If the school grows to 1,200 students and the ratios a
    12·1 answer
  • *question 2*<br> I NEED HELP ASAPPPP
    12·1 answer
  • Solve 2x-4÷ 5 = 4<br>really need help fast​
    15·2 answers
  • Simplify this expression:<br> -2x+3 -(5 - 64).<br> D
    13·1 answer
  • 2(7x-9)=5(x+3)<br> Solve for x
    10·1 answer
  • Use the table above to answer the question.
    14·1 answer
  • Triangle B D C is shown with an exterior angle. Line C B extends through point A to form exterior angle D B A. Angle B D C is (2
    8·2 answers
  • Please help!!!?????????
    13·2 answers
  • Help me out please T-T​
    5·2 answers
  • Briarwood middle school chess club has 40 members 14 of the members are in seventh grade what percent of the members of the ches
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!