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
erik [133]
3 years ago
7

Pls help me!!! ( pls dont answer if you don’t have the answer I will report you ...).

Mathematics
2 answers:
bezimeni [28]3 years ago
5 0
I think 517.26
I did 10 times 3^2 (9) it equals 90. Then 90 times 3.14 and got 282.74. Then did 800- 282.74 and got 517.26
Nat2105 [25]3 years ago
4 0

Answer:

2.05 cm

Step-by-step explanation:

3.14× (n+3)²×10 = 800

31.4(n+3)²=800

(n+3)²= 800/31.4

(n+3)²= 25.48

n+3 =√25.48

n+3= 5.05

n = 5.05 -3 = 2.05

so, the radius should be increased :

2.05 cm

You might be interested in
How do I figure out 221 ÷0.0001
beks73 [17]

Answer:

221.0001

Step-by-step explanation:

Attempt to look at the number of 0s behind the decimal point, which you add those 0s and the digit number (1) into place

221

  0.0001

221.0001

5 0
3 years ago
Read 2 more answers
4. The figure shows a rectangle with a width of 6k inches. The length of the rectangle is 4 inches shorter than the width.
vesna_86 [32]

Answer:

C.

Step-by-step explanation:

sorry if its not correct but i hope it helps

8 0
3 years ago
Read 2 more answers
I need help with math
Nata [24]

Answer:

Question 13. I believe is C.

Step-by-step explanation:

take your area of the face you are given aka your 7 5/6 and multiply it by six since there are six faces.

You can convert the mixed number to an improper fraction

     7 \frac{5}{6}  = denominator times the whole number ( 6x7)= then add the numerator    (42+5)=\frac{47}{6}

Then multiply by six to get your answer

I'm not completely sure about question number fourteen so I am not answering it.

8 0
3 years ago
Screenshot of the question
tamaranim1 [39]

9514 1404 393

Answer:

  x = 1, x = 7

Step-by-step explanation:

You can see from the graph that the x-intercepts of f(x) are ...

  0 = f(-3)

  0 = f(3)

To find the corresponding values of x for f(x-4), we can solve ...

  0 = f(x -4)

  x -4 = -3   ⇒   x = 1

  x -4 = 3   ⇒   x = 7

The x-intercepts of the function after translation 4 units right are ...

  x = 1, x = 7

__

Your sketch will be the same curve moved 4 units to the right. (Add 4 to every x-value shown.)

3 0
3 years ago
7 men have 7 wives.
serg [7]

Answer:

98 is your answer

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution to the equation? 4 + 3s – 9s = 22 A. s = –3 B. s = –1.5 C. s = 1.5 D. S= 4 2/3=
    10·2 answers
  • A pair shoes is worth $50 but it’s markdown for 12% what’s the price
    15·1 answer
  • Find all the points having an x-coordinate of 4 whose distance from the point (-2,-1) is 10
    5·1 answer
  • Answers plz I need help really badly
    6·2 answers
  • What is the total cost, with 8% sales tax, of a $75 pair of shoes​
    8·2 answers
  • the length of a rectangle is 6 inches less than 4 times the width of the rectangle , write an expression to find the perimeter o
    11·1 answer
  • If a fat man come to the drive thru give him his burger not your phone number
    13·1 answer
  • In the figure to the right, AB=7 1/2m, BC=2 1/4 m, and DE=1 1/4m. Find the perimeter of the figure if all angles are right.
    5·2 answers
  • Pls help giving brainliest ty !
    15·2 answers
  • Find the lateral area of the prism.<br> 11cm<br> 4cm<br> 4cm
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!