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WINSTONCH [101]
3 years ago
15

Help please asap :))

Mathematics
1 answer:
abruzzese [7]3 years ago
5 0

Answer:

6.28

Step-by-step explanation:

You need to find the circumference,

so 2*3.14*R

the radius is 4 so

2*3.14*4

25.12

now you have found the length of the full circle, you need to find a quater like because there is 4 90 degres in a circle

so divide you answer by 4

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Brian deposited $4000 into an account with 5.4% interest, compounded monthly. Assuming that no withdrawals are made, how much wi
Yanka [14]
The future value of the amount deposited will be given by:
FV=p(1+r/100n)^nt

where:
FV=future value
p=principle
r=rate
n=terms
t=time
thus substituting our values in the formula we get:
FV=4000(1+5.4/1200)^(6×12)
FV=$5,526.57

Answer: $5,526.57
8 0
3 years ago
Please answer correctly !!!! Will mark brainliest !!!!!
Dahasolnce [82]

Answer:

f(2) =-5

Step-by-step explanation:

We want to find the value of the function when x =2

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7 0
3 years ago
Which number line shows the estimate of 22 in the correct interval of integers?​
Marta_Voda [28]

Answer:

the answer is B

Step-by-step explanation:

Just estimate ex: 5 x 5 would be 25, so sqrt 22 would be just before the 5.

5 0
3 years ago
Read 2 more answers
Hello can someone please help me (with explanation ) how to do this <br><br> thank you.............
tigry1 [53]

Answer:

A 24 because half of 12 is 6 then 6 x 4 is 24

B 90÷3 is 30 which is 2/3 of 45

Hope this helps you

6 0
2 years ago
What is 1.6 in fraction form?
viva [34]
As an improper fraction, it is \frac{8}{5}. 
5 0
3 years ago
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