Select the correct answer.

Mathematics

1 answer:

GREYUIT [131]2 years ago

4 0

I don’t know
Igditditditd

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Jeremiah can make 3 out of the 5 goals he attempts to score at every game. Alex can make

Reika [66]

Answer:

40%

Step-by-step explanation:

3 out of 5 = 60 out of 100

if he scores 60 out of 100 = he miss 40 goals

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2 years ago

Jenna saves $2,500 per year in an account that earns 10% interest per year, compounded annually. Jenna will have saved in 30 yea

Vsevolod [243]

$~~~~~~~~~~~~\textit{Future Value of an ordinary annuity}\\ ~~~~~~~~~~~~(\textit{payments at the end of the period}) \\\\ A=pymnt\left[ \cfrac{\left( 1+\frac{r}{n} \right)^{nt}-1}{\frac{r}{n}} \right]$

$\begin{cases} A= \begin{array}{llll} \textit{accumulated amount}\\ \end{array}\\ pymnt=\textit{periodic payments}\dotfill &2500\\ r=rate\to 10\%\to \frac{10}{100}\dotfill &0.1\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{annually, thus once} \end{array}\dotfill &1\\ t=years\dotfill &30 \end{cases}$

$A=2500\left[ \cfrac{\left( 1+\frac{0.1}{1} \right)^{1\cdot 30}-1}{\frac{0.1}{1}} \right]\implies A=2500\left[ \cfrac{(1.01)^{30}-1}{0.1} \right] \\\\[-0.35em] ~\dotfill\\\\ ~\hfill A\approx 411235.06~\hfill$

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2 years ago

Need help on 41-44 please

Anika [276]

44-41=3 hope it help think so

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3 years ago

Jane has a checkbook balance of $68.00. She then writes two checks, one for $5.00 and one for $62.50. She also deposits $75.00.

nataly862011 [7]

That would be D. The first two would be fight (I think) except they don't include turning the calculator on. C is just plain wrong. D has all the right keystrokes.

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3 years ago

What is the product (-2a^2+s)(5a^2-6s)

Mariulka [41]

The answer that you should get 35as^2-30s

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3 years ago

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