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
Elanso [62]
3 years ago
7

A circular spinner for a game has a radius of 5 cm. The probability of winning on one spin of this spinner is $\frac{2}{5}$. Wha

t is the area, in sq cm, of the WIN sector? Express your answer in terms of $\pi$.
Mathematics
1 answer:
irina [24]3 years ago
4 0

The total area of a circle is pi * radius^2

The total area of the circle is pi x 5^2 = 25pi sq. cm.

2/5 of this is success, so the answer is 2/5 * 25pi = 10 pi sq. cm.

You might be interested in
Combine the like terms to create an equivalent expression: <br> 2s-( -4s)= ?
Ghella [55]

Answer:

6s

Step-by-step explanation:

1. 2s-(-4s)

2. 2s+4s

3. 6s

6 0
3 years ago
Please someone help me with this!
Olenka [21]

Answer:

<u>Please read the answer below.</u>

Step-by-step explanation:

<u>Question 2. 25% of what number is 30?</u>

25% - Whole 30, 50% Whole 60, 75% Whole 90, 100% Whole 120

<u>Question 3. What operation did you use the find the whole?</u>

In the previous question, I found the whole, adding 30 to the previous value.

For example, I added 30 to 30 and calculate 60. To 60 then i added 30 to get 90 and added 30 to get 120 because in this question, all the 4 parts were exactly the same size (30).

<u>Question 4. What are you multiplying/dividing? Do you use the percent or something else?</u>

In the specific case of question 2, I noticed that the size of the parts were exactly the same, using it for calculating the whole. If 1 part out of 4 is 30, then 2 parts or 50% are 60, 3 parts or 75% are 90 and then 4 parts of 100% are the whole I'm being asked, in this case, 120.

3 0
3 years ago
What is the solution for -3.25y&lt; -61.75
const2013 [10]
Bendnsjsjjsjsjsjjdjshajsjjsjsjjsjsjsjjsjs
5 0
3 years ago
Read 2 more answers
Floor is square with side length 12 feet. Kim wants the tiles to be squares with side length 2 feet. How many tiles does Kim nee
Varvara68 [4.7K]

Answer:

6 tiles

Step-by-step explanation:

Because 2,4,6,8,10,12

6 0
3 years ago
Mike has a total of 1371 coins in his piggy bank if the total value of his coins is $230.25 and make it only has dimes and quart
True [87]

Answer:129

Step-by-step explanation:(621 x 0.25) + (750 x 0.10) = 230.25

750 - 621 = 129 more dimes than quarters

3 0
3 years ago
Other questions:
  • Solve the following equation for X: 1/2(5x+12)=2x-3 show your work
    14·1 answer
  • a triangle has side lengths of (5.5x + 6.2y) centimeters, (4.3x + 8.3z) centimeters, and (1.6z - 5.1y) centimeters. which expres
    6·1 answer
  • A line is defined by the equation y = 2/3x - 6 The line passes through a point whose y-coordinate is 0. What is the x-coordinate
    9·1 answer
  • What is the Expected value of the probability distribution also called?
    14·1 answer
  • Lawrence scores on her math tests are 93 91 98 195 92 and 96 what score could Lauren get on your next math test so that the mean
    15·1 answer
  • Kirsten is 5 feet tall. How tall is she in inches? 60 inches 50 inches 48 inches 45 inches
    15·2 answers
  • Using a loan calculator, find the total cost to repay a three month long credit card loan with a principal of $480 and an intere
    7·1 answer
  • 14)
    9·1 answer
  • The average rainfall in Annette, Alaska, in September is 0.31 inch per day. 1 point
    11·1 answer
  • 177 ×44 Please hurry but take your time​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!