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
Brut [27]
4 years ago
13

Find the radius of the circle with an area of 153.9 in? Use 3.14 for T.

Mathematics
1 answer:
jeyben [28]4 years ago
5 0

Answer:

B. 7 in.

Step-by-step explanation:

Area = A =pi r^2

r^2 = A / pi

r = √(A / 3.14)

= √(153.9 / 3.14)

= 7 in.

You might be interested in
What value of x is in the solution set of 3(x - 4) 5x + 2?<br> O -10<br> 05<br> 05<br> O 10
djverab [1.8K]
Id have to say 5
Explanation: distributive property
Sorry if that’s wrong

-HOPE THAT HELPED!! <3

5 0
3 years ago
Violet contributes 12% of her $55,700 annual salary to her 401(k) plan. What is her pretax income?
NikAS [45]
You have that:

 - Her contribution from her salary <span>to her 401(k) plan, </span>is: 12%.
 - Her annual salary is: $55,700.

 Then, to solve this problem and calculate her pretax income, you must following the steps below:

 1. You must calculate the amount that Violet contributed to her 401(k) plan. So, you have:

 12%/100=0.12

 ($55,700x0.12)=$6,684 

 2. Now, you must subtract her annual pay ($55,700) by the amount obtained ($6,684), as below:

 Pretax income= $55,700-$6,684
<span> Pretax income=$49,016
</span><span>
 What is her pretax income?

 The answer is: Her pretax income is </span>$49,016
7 0
4 years ago
Read 2 more answers
What values of x and y satisfy the system of equations {3x+2y=14x=4y−2? infinitely many solutions (5011,1811) (1811,5011) no sol
irinina [24]
3x+2y=14x=4y-2

(x,y)=(1/4,11/8)
8 0
3 years ago
Calculate the diameter of a circle if it's circumference is 25.1
Dmitrij [34]
The answer would be 7.99.
5 0
3 years ago
Find the 28th term of the arithmetic sequence
tamaranim1 [39]
Ain’t really sure but I’m it’s ( C
8 0
3 years ago
Other questions:
  • Many 1/2 inch cubes can fit into a box that is 15 inches tall, 1 1/2 inches wide, and 3 inches long?
    9·1 answer
  • a triangle has side cequals6 and angles equals startfraction pi over 4 endfraction and equals startfraction pi over 3 endfractio
    15·1 answer
  • I need to know the answer.
    7·2 answers
  • Apply the distributive property to create an equivalent expression.
    5·1 answer
  • A motorcycle bought for $10,000 depreciates continuously at 9% per annum. What is the value after seven years round the answer t
    6·1 answer
  • What is the domain of the function represented by this graph?
    7·1 answer
  • Simplify the equation: <img src="https://tex.z-dn.net/?f=3%5Csqrt%5B3%5D%7B3%7D" id="TexFormula1" title="3\sqrt[3]{3}" alt="3\sq
    15·1 answer
  • Which of the following best describes using a slope of -5/10 on a graph?
    14·1 answer
  • What is w multiplied by 2​
    13·1 answer
  • Answer if you can please
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!