F(x)=3(x+5)+4/x, what is f(a+2)

Answers

Answer 1

Answer:

the answer would be= -2fx+3x^2+15+a/fx

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I need help on number one number two number three number four can you guys help me please I don't get it

Answers

for #2 you need to divide 100 by 17.

5- There are 7 red cards and 13 blue cards
in a deck of cards. If Yuki randomly
selects a card from the deck, what is the
probability that it is a red card?

Answers

Answer:the probability of getting a red card is 7 out of 20

Step-by-step explanation:

Answer:

the probability of getting a red card is 7 out of 20

Step-by-step explanation:

Please help!!! find the number that belongs under the radical.

Answers

Answer: 25

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

Step-by-step explanation:

Why am I here, I cant math.

Divide 33 photos into two groups so the ratio is 4 to 7.

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4:7....4 + 7 = 11

(4/11)(33) = 132/11 = 12 <== group 1
(7/11)(33) = 231/11 = 21 <== group 2

4/7 = 12/21

Jimmy owes $29,500 for a car loan to be repaid in 36 months. If the interest rate is 7.375%, then how much interest will he pay

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I=PRT. Sub in what you know: I=29,500(.07375)(3) time is in years. Multiply: I=6526.875. Round to the nearest hundredth: $6,526.88 is his interest :)

Bao saved $179 a month. He saved $145 less than Ada each month. How much would Ada save in three and a half years?

Answers

If i am correct, the answer should be 13608.
To find out how much Ada saved a month, we would need to add 179 and 145, that equals 324. Then we would need to multiply that by 12 because there are 12 months in a year. We would get 3888. Then we would need to multiply that by 3, since there are 3 years. We would get 11664. Then we would need to multiply 324 and 6 for 324 dollars a month. That gives us 1944. Then we add 1944 and 11664, we get 13608. :)

Ada would save $13,608 in three and half year (42 months)