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
Charra [1.4K]
3 years ago
11

What is the circumference of a circle with a diameter of 9 inches? (use 22/7 for pi)

Mathematics
1 answer:
cupoosta [38]3 years ago
5 0

Answer:

28 inches

Step-by-step explanation:

The circumference is given by

C = pi *d

C = 22/7 ( 9)

C =198/7

    =28.28571429 inches

You might be interested in
Hello everyone !! I have a couple math questions need answered asap !!!
Sedbober [7]

Answer:

Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.

x f(x)

0 1

2 9

4 17

g(x) = 3x + 1

A) The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).

B) The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

C) The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).

D) The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).

Step-by-step explanation:

5 0
3 years ago
3 different problems.
igor_vitrenko [27]

Answer:

see below

Step-by-step explanation:

b - 4 = 3

Add 4 to each side

b - 4+4 = 3+4

b = 7

-32 = 8w

Divide by 8

-32/8 = 8w/8

-4 = w

n/7 = -4

Multiply by 7 to each side

n/7 *7 = -4*7

n = -28

8 0
3 years ago
Read 2 more answers
The minimum monthly payment for Jason's credit card is 2% of his balance or $20, whichever is higher. If Jason's balance at the
Evgen [1.6K]
1510*0.02=$30.20 which is larger than $20.00. 2%= 0.02
4 0
3 years ago
simplify the expression. write the answer using scientific notation. (9x10^7)(7x10^9) 1.6x10^17 1.6x10^64 6.3x10^64 6.3x10^17
Daniel [21]
The\ scientific\ notation:a\cdot10^n\ where\ 1\leq a \ \textless \  10\ and\ n\in\mathbb{Z}\\----------------------------\\\\(9\cdot10^7)(7\cdot10^9)=(9\cdot7)(10^7\cdot10^9)=63\cdot10^{7+9}\\\\=63\cdot10^{16}=6.3\cdot10^{16+1}=6.3\cdot10^{17}
5 0
3 years ago
Read 2 more answers
HELP NOW! RIGHT ANSWER=BRAINLIEST<br> EXCUSE NAIL POLISH!!!!‍
Nutka1998 [239]

Answer:

60

Step-by-step explanation:

6% of 250 = 15 = 250 * 0.06

30% of 250 = 75 = 250 * 0.7

75-15=60

4 0
2 years ago
Read 2 more answers
Other questions:
  • Can anyone help!? Points are high!
    13·2 answers
  • 20 plates in 5 stacks = how many plates per stack
    14·2 answers
  • What is the slope of the line shown?<br> Please answer ASAP. Thank you.
    5·2 answers
  • Find the surface area of the cylinder. 7 cm 5 cm The surface area of the cylinder is nothing cmsquared.
    14·1 answer
  • Can someone please help me
    8·1 answer
  • MathsWatch
    9·1 answer
  • 5/8 + 3/4 / -2/3- 5/6
    13·1 answer
  • Mr. Smith bought 14 donuts for his family. His receipt shows that he spent $8.50 on glazed donuts and donuts with sprinkles. Gla
    15·1 answer
  • I have no idea what I’m doing Ngl
    6·1 answer
  • Slope of (-5,-1) and (10,-8)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!