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Damm [24]
3 years ago
15

Given: f(x) = x - 7 and h(x) = 2x + 3

Mathematics
2 answers:
Butoxors [25]3 years ago
7 0

Answer:

h(f(x)) = 2x - 11

Step-by-step explanation:

Mice21 [21]3 years ago
3 0

Answer:

h(f(x)) = 2x - 11 and the next one is f(h(x)) = 2x - 4 or A and B

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Will give the brainliest answer,
IrinaK [193]
The answer to this would be $30.67

First of all APR is the wrong term for interest earned on a deposit. So I'm going to guess that you really mean simple interest. Step one figure the amount in the emergency fund. Since the monthly expenses are $1,157.65, you multiply 4 months times $1,157.65: 4($1,157.65) = $4,606.60

Step 2, figure out how much is 25% of $4,606.60. So change the percent in a decimal by moving the decimal to the left two places. So 25.0 becomes .25. Or you could divide 25 by 100 and get .25 Next multiply .25 times $4,606.60 and you get $1,151.65 for the amount in the savings account.

Step 3, subtract the amount in deposited in the savings account from the total amount in the emergency fund. So you $4,606.60 minus $1,151.65 Which gets you $3,454.95 in the CD.

Step 4, Calculate the interest earned in the savings account. Since the savings account earns 3.3% a year and there are 365 days in a non leap year, divide 3.3% by 365 to find out how much interest is earned a day and multiply it times the amount in the savings account. First change 3.3% to a decimal by moving the decimal point to the left two places. Which gets us .033 So .033 divided by 365 times $1,151.65 Which gets us about $0.104 in interest a day. Finally, multiply the interest earned each day by 60 days. $0.104 times 60 Which gets us about $6.25 in interest earned on the savings account for 60 days.

Step 5, Find the interest earned on the CD. Since the CD earns 4.3% interest a year and there are 365 days in a non leap year, divide 4.3% by 365 to find out how much interest is earned a day and multiply it times the amount in the CD. First change 4.3% to a decimal by moving the decimal point to the left two places. Which gets us .043. So .043 divided by 365 times $3,454.95 Which gets us about $0.407 in interest a day. Finally, multiply the interest earned each day by 60 days. $0.407 times 60. Which gets us about $24.42 in interest earned on the CD for 60 days

Step 6, The total interest earned on the savings account and the CD is: $24.42 + 6.25 = $30.67






7 0
4 years ago
Read 2 more answers
A sixth-grade science club needs $180 to pay for the tickets to a science museum. All tickets cost the same amount. What could "
ollegr [7]

Answer:

12

Step-by-step explanation:

180 ÷ 15 = 12

15 can go into 180 , 12 times

15 x 12 = 180

6 0
3 years ago
State the formula used for finding the area of a rectangle. Then apply the formula to find the area of the rectangle in the imag
Anit [1.1K]
The formula is L*H (LENGTH * HEIGHT)  9*4=36   THE AREA IS 36CM^2
8 0
4 years ago
WHOEVER ANSWERS THIS CORRECTLY IN 3 MINS GETS BRAINLIEST!!
tiny-mole [99]

Answer:

Step-by-step explanation:

C

8 0
3 years ago
Read 2 more answers
How do I solve this and what is the answer?
DanielleElmas [232]

Answer:

You use PEMDAS.

Step-by-step explanation:

If you dont know what that is, its the process used for long multistep equations like that :  Parenthesis, Exponents, Multiplication, Division, Addition, then Subtraction. You solve all of those in order (if they are included in the problem). So for this you would solve one side of the inequality sign first using this order, then the other side and BAM! you've solved this problem.

8 0
3 years ago
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