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Studentka2010 [4]
2 years ago
13

I cant find out the answer for the life of me

Mathematics
1 answer:
Kaylis [27]2 years ago
7 0

Answer:

  • A. h = (S/2πr) - r

Step-by-step explanation:

<u>Solve the given for h:</u>

  • S = 2πrh + 2πr²

<u>Isolate h:</u>

  • 2πrh = S - 2πr²

<u>Divide all terms by 2πr:</u>

  • h = (S/2πr) - r

Correct choice is A

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ruslelena [56]

Answer:

G'(3,2)

F'(1,4)

H'(-1,1)

(-y,x)

Step-by-step explanation:

8 0
3 years ago
Katelyn plans to apply for a $10,000 loan at an interest rate of 5.6% for 5 years. Use the monthly payment formula to complete t
SashulF [63]

Answer:

Katelyn's monthly payment for the loan is $ 2,032.52

Step-by-step explanation:

The formula given is explicit,we can solve for monthly payment using the below formula

P=L(1-r/r-r^n+1)

r=1/(1+i)

i=5.6%/12=0.47%

5.6% is an annual interest rate,it would be appropriate to restate in monthly terms

r=1/(1+0.47%)=0.995

n=5 years*12 months=60

L is the loan amount of $100,000

P=100000*(1-0.995)/(0.995-0.995^60+1)

=100000*(1-0.995)/(0.995-0.74)

=100000*0.005/0.246

=$ 2,032.52  

4 0
3 years ago
Please help.. pleaseeee
Luba_88 [7]
False
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7 0
3 years ago
Read 2 more answers
What is the third term of the sequence?<br> A<br> 25<br> B<br> 50<br> C. 35<br> D<br> 20
hjlf

Answer:

C

Step-by-step explanation:

35 is the third term of the sequence

Have a great day

8 0
3 years ago
A 22 gram sample of a substance that's used to preserve fruit and vegetables has a k-value of 0.1011. Find the substance's half-
Eddi Din [679]
 <span>Formula for exponential decay is: 

N = No * e^-kt 

N = 1/2(45) = 22.5 

No = 45 

k = 0.1109 
The solution to your problem is as follows:

Let's try to solve the half-life if it is 45 grams, after which, you will now have an idea on how to solve the problem.

22.5 = 45 * e^(-0.1109t) 

1/2 = e^(-0.1109t) 

ln(1/2) = -0.1109t 

t = (ln(1/2))/(-0.1109) = 6.25 days


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
4 0
3 years ago
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