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3 years ago

Alfonso scored 18 points during his last basketball game,which was 40% of the points the entire team.

Mathematics

2 answers:

puteri [66]3 years ago

8 0

Answer:

48 points

Step-by-step explanation:

I took the test

Llana [10]3 years ago

6 0

Answer:

45 points

Step-by-step explanation:

40/100=18/x equation

100×18=1800 multiply

1800÷40=45 divide

x=45 points

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A person invests 9000 dollars in a bank. The bank pays 6% interest compounded monthly. To the nearest tenth of a year, how long

il63 [147K]

Answer:

$7.4\ years$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=?\ years\\ P=\$9,000\\ r=0.06\\n=12\\ A=\$14,000$

substitute in the formula above

$14,000=9,000(1+\frac{0.06}{12})^{12t}$

$(14/9)=(1.005)^{12t}$

Apply log both sides

$log(14/9)=(12t)log(1.005)$

$t=log(14/9)/[(12)log(1.005)]$

$t=7.4\ years$

3 0

4 years ago

Find the coordinates of the midpoint of<br> GH with endpoints G(-9, 3) and H(-2, 7).

Maurinko [17]

════════ ∘◦❁◦∘ ════════

<h3>Answer = (5/2),(7/2)</h3>

════════════════════

<h3>Known</h3>

x1 = (-9)

y1 = 3

x2 = (-2)

y2 = 7

════════════════════

<h3>Question</h3>

Mid point = ..?

════════════════════

#note that . in this equation is ,

$mid \: poimt \: = ( \frac{y2 - y1}{2} ).( \frac{x2 - x1}{2} )$

$mid \: poimt \: = ( \frac{7 - 3}{2} ).( \frac{( - 2) - ( - 9) }{2} )$

$mid \: poimt \: = ( \frac{5}{2} ).( \frac{7}{2} )$

════════════════════

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3 years ago

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I need help finding 'x' 2/3 - x + 1/6 = 6x

WITCHER [35]

Answer

x should equal 5/42

Step-by-step explanation:

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