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
Schach [20]
3 years ago
10

A circle has a circumference of 24pi centimeters. If the radius of the circle is multiplied by 6, what will be the circumference

of the new circle?
A. 98pi cm
B. 144pi cm
C. 282pi cm
D. 542pi cm
Mathematics
1 answer:
Lelechka [254]3 years ago
3 0

Answer:144pi cm

Step-by-step explanation:

Initial circumference=24pi

But circumference=2 x pi x radius(r)

24pi=2 x pi x r

Divide both sides by 2pi

24pi ➗ 2pi=(2 x pi x r) ➗ 2pi

12=r

radius=12

Radius multiplied by 6

6 x radius

6 x 12=72

New radius=72cm

New circumference=2 x pi x 72

New circumference=144pi

You might be interested in
Describe the general solution (all answers) to a quadratic style equation involving trig functions. (Use only exact values where
qwelly [4]

Answer:

Step-by-step explanation:

4 0
3 years ago
PLEASE SOMEONE HELP ME WITH THESE MATH QUESTIONS!!! *VERY URGENT* *IF YOU ANSWER CORRECTLY, YOU'LL GET 10 POINTS!*
Tasya [4]

Answer:

Question 21: C.

Question 22: I.

Question 23: E.

Question 24: B.

Step-by-step explanation:

#21: The first statement is presented in the "Given" section.

#22: Since the reflexive property states that anything is equal to itself, BC ≅ BC.

#23: C being the midpoint of AD means that C is the same distance from both point A and point D. This then means that AC ≅ CD.

#24: AB ≅ DB due to the given, BC ≅ BC (since it's the same side), and we've proven that AC ≅ CD using a midpoint. We've proven <em>all three sides</em> on the two triangles to each other are congruent. This means that we've proven the triangles using SSS, which is B.

7 0
3 years ago
HELP PLEASEE ASAP<br><br><br>The zero of F ^-1(x) in F(x) = x + 3 is<br><br> -3<br> 0<br> 3
Wewaii [24]
<span>F(x) = x + 3

y = x + 3
y - 3 = x

so
</span><span>F ^-1(x)  = x - 3

</span><span>The zero of F ^-1(x) is -3

answer is 

</span><span>-3</span>
7 0
3 years ago
How far away from his house was tyrone after 16 minutes
Margarita [4]

Answer:

100000km

Step-by-step explanation:

first what js does menabsif tryskok

7 0
3 years ago
Read 2 more answers
Maggie's brother is 5 years younger than three times her age. The sum of their ages is 43.
serious [3.7K]
Wouldn't she be 8 since 8x3 is 24 and 24-5 is 19 which equals to 43 if 24 and 19 are added together.
7 0
4 years ago
Other questions:
  • Suppose f(x)= 4x/3+5 and g(x) = x/3 +1. solve for x when f(x)=g(x)
    11·1 answer
  • How do i pick any f to c in one day
    6·1 answer
  • Ann can run 27 miles in 3 hours. What is her average speed in miles per hour? ​
    7·1 answer
  • Solve the proportion 4/t=2/2.5
    15·1 answer
  • Samantha is writing a paper for history class. The paper has to be 2,000 words. So far, she has written two pages. On the first
    15·2 answers
  • Give an example of a decimal that is between 1.6 and 1.61.
    6·2 answers
  • X-46=-15<br> what is x <br><br><br> i will give you brainly if you get it right
    13·2 answers
  • Five friends—Allison, Beth, Carol, Diane, and Evelyn— have identical calculators and are studying for a statistics exam. They se
    15·1 answer
  • Shandra has $760 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
    14·2 answers
  • 4. consider the equation, x6 −2x5 3x2 −2. according to the fundamental theorem of algebra, how many complex solutions does this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!