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
kari74 [83]
3 years ago
5

The circumference of a round pillow is 46.8 centimeters. Find the radius of the pillow, in centimeters. Round your

Mathematics
1 answer:
enyata [817]3 years ago
7 0

Answer:

7.5 centimeters

Step-by-step explanation:

The circumference is pi times the diameter

46.8/3.14=14.9

The radius is half of the diameter

14.9/2=7.45

7.45 is rounded to 7.5

You might be interested in
Find the quotient. 12a^3p^4 ÷ -2a^2p
777dan777 [17]

Answer:

-(6ap³)

Step-by-step explanation:

We have to find the quotients of

\frac{12a^{3}p^{4}}{-2a^{2}p}

We take the common 2a² p from the numerator

= \frac{(6ap^{3}(2a^{2}p))}{(-2a^{2}p)}

= -(6ap³)

Therefore, the quotient after division will be -(6ap³)

4 0
3 years ago
Find the surface area of this rectangular prism. Be sure to include the correct unit in your answer.
Sav [38]

Answer:

126in

Step-by-step explanation:

6*5=30

5*3=15

6*3=18

30+15+18 = 63

63*2=126

7 0
2 years ago
Read 2 more answers
The square root of -1 is:
Sliva [168]
The square root of -1 is I
4 0
3 years ago
What Is the area of the shaded part???​
Aloiza [94]

Answer: The area of the shaded region is 27.74 centimeters squared

Step-by-step explanation: The diagram shows a two-in-one figure, a circle inscribed in a rectangle. The shaded region is the part of the rectangle not covered by the circle, hence we would have to subtract the area of the circle from that of the rectangle.

Area of Rectangle = L x W

Area of rectangle = 8 x 7

Area of rectangle = 56

Also,

Area of circle = Pi x r^2

Area of circle = 3.14 x 3^2

Area of circle = 3.14 x 9

Area of circle = 28.26

Area of shaded region is given as area of rectangle minus area of circle

Therefore, shaded region = 56 - 28.26

Area of shaded region = 27.74 centimeters squared

3 0
3 years ago
Graphing Exponential Function in Exercise ,sketch the graph of the function.See example 3 and 4.
9966 [12]

Answer:

The graph is attached below.

Step-by-step explanation:

Considering the exponential function

y=3^{-2x}

\mathrm{Apply\:exponent\:rule}:\quad \:a^{bx}=\left(a^b\right)^x

3^{-2x}=\left(3^2\right)^{-x}

       =\left(3^2\right)^{-x}

       =9^{-x}

The graph is also attached below.

Keywords: exponential function, graph

Learn more about exponential function from brainly.com/question/11908487

#learnwithBrainly

7 0
3 years ago
Other questions:
  • A science teacher gives a test with 15 questions. This teacher is a hard grader. The teacher assigns points in the following man
    15·1 answer
  • Write the fraction as a percent if necessary round to the nearest tenth of a percent 5 2/5
    15·1 answer
  • The graph of a curve that passes the vertical line test is a?
    12·2 answers
  • Click on image and please you can you answer . put the fractions in order please thank you. i will give you 5 stars and mark you
    9·1 answer
  • HELLPPPPPPPPPPPPPPPPPPP
    11·1 answer
  • Answer thanks, show how you got the answer.
    10·1 answer
  • I really need help,please!!
    9·1 answer
  • Solve 3 + 4x &gt; –5 for x.<br> Will Mark Brainliest
    7·2 answers
  • A payday loan company makes loans between $100 and $1000 available to customers. Every 14 days, customers are charged 30% intere
    8·1 answer
  • Is -4 a real or imaginary number?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!