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
gtnhenbr [62]
4 years ago
5

What is the measure of the central angle of a circle with radius 15ft that intercepts a 10ft arc

Mathematics
1 answer:
svetlana [45]4 years ago
5 0
Radius = 15 feet
circumference = 2 * PI * 15 = <span> <span> <span> 94.25 </span></span></span>feet
the length of the arc is 10 feet
So the angle would equal (10 / 94.25) * 360 = <span> <span> <span> 0.1061007958 </span> </span> </span> * 360 =
=  <span> <span> <span> 38.196</span></span></span> degrees



You might be interested in
If the rate of inflation is 3.9% per year, the future price p(t) (in dollars) of a certain item can be modeled by the following
KonstantinChe [14]

The current price of the item is $2500 and the price 10 years from today is $3665. 2.

Given exponential function

p(t) = 2500 × (1.039)^t

where t is the number of years from today.

Rate of inflation is 3.9% per year

The computation of the current price of the item and the price 10 years from today is shown below:-

p(t) = 2500 × (1.039)^t

Now, the current price can be found by putting t = 0

p(0) is

p(0) = 2500 \times (1.039)^{0}

= 2500

The price 10 years from today can be found by putting t = 10

p(10) is

p(10) = 2500 \times (1.039)^{10}

= 2500 × 1.466

= 3,665.181

Rounding to nearest dollar

= $3665. 2

The current price of the item is $2500 and the price 10 years from today is $3665. 2.

Find out more information about current price here

brainly.com/question/20709139

#SPJ4

3 0
2 years ago
The scale on a road map is
weqwewe [10]
If 1 cm = 500 miles......then 2.2 cm = (2.2 * 500) = 1100 miles <==
8 0
3 years ago
8 is what percent of 25
Anon25 [30]

Answer:

2

Step-by-step explanation:

8% is the same thing as multiplying something by 0.08.

25 x 0.08 = 2

Hope this helps :)

7 0
4 years ago
Read 2 more answers
The product of 5 and Raj’s Height is 80
dsp73

Answer:

75

Step-by-step explanation:

80-5=75

5 0
3 years ago
The quotient of the square of a number and 7
slega [8]

Answer:

(x/7)

x= quotient of a number

7= the denominator of x

8 0
3 years ago
Other questions:
  • What's does y equal to x=3-3y
    11·2 answers
  • The crose harbor tunnel is about 1900m long . it is a little less than --------- km.
    8·1 answer
  • Can someone help me with these problems
    6·1 answer
  • Which of the following has the lowest unit price?
    8·1 answer
  • The dance teacher bought a roll of ribbon that is 201.5 yards. She needs 15.5 yards of ribbon for each dancer. How many 15.5 yar
    10·1 answer
  • the diameter of Earth's moon is on average 3.8 x 10^8m. Use the formula A=4π² to find the approximate surface area. (Use 3.14 fo
    5·1 answer
  • Please help thank you
    13·1 answer
  • HELPPP how do i write an exponential function?!
    15·1 answer
  • there are 2 numbers. they both have a highest common factor of 3, and a lowest common multiple of 45. what are the numbers.
    13·1 answer
  • What is 60% of 50?<br><br><br> 20<br><br> 30<br><br> 40<br><br> 60
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!