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user100 [1]
3 years ago
9

Solve the questions 7, 8, and 9.

Mathematics
2 answers:
lara31 [8.8K]3 years ago
8 0

7. A 6t 8. B 5.5 9. B 14

Elden [556K]3 years ago
6 0
7) answer-6t
t=toms cans collected

8) answer- 5.5
8.3-2.8=5.5

9) answer-14
56/4=14
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Plz help fast Jack, John, Lily, and Sara want to take a picture together. In how many ways can they are arranged?
jasenka [17]

Answer:

The best estimate would be around 10-16

Step-by-step explanation:

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6 0
3 years ago
Suppose that $12,724 is invested at an interest rate of 6.1% per year, compounded continuously. Find the exponential function th
olchik [2.2K]

Answer:

Exponential Function: A= P* e ^ {0.061t}

Balance after

t=1 $ 13,524.32

t=2 $ 14,374.99

t=5 $ 17,261.69

t=10 $ 23,417.64

Step-by-step explanation:

Formula used to find amount in the account after time t, given the interest rate is compounded continuously

A= Pe^r^t

where: P= principal amount or amount invested

r= interest rate

t= time

A= amount after time t

in our question we are given:

P=$12,724

r= 6.1% or 0.061

A= 12724 * e ^ (^0^.^0^6^1^)^t

The above equation is exponential function that describes the amount in the account after time t in years

Now, for t = 1

A= 12724 * e ^ {0.061 * 1}

A= $ 13,524.32

t=2

A= 12724 * e ^ {0.061 * 2}

A= $ 14,374.99

t= 5

A= 12724 * e ^ {0.061 * 5}

A= $ 17,261.69

t=10

A= 12724 * e ^ {0.061 * 10}

A= $ 23,417.64

7 0
4 years ago
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Step-by-step explanation:

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3 0
2 years ago
Can someone help me with this one
VMariaS [17]
The answer is that because u distribute the -2 to the x and the y and the y would be positive since a negative time(multiply) a negative is positively

5 0
3 years ago
Read 2 more answers
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