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3 years ago

8

A tip is a percent of a bill that is added to the total to pay for service coles dinner bill is $15 and he want a to leave an 18

% tip what are the amount of the tip and the final cost of the meal

1 answer:

erik [133]3 years ago

5 0

The total tip is 2.7$ because, 18 percent of 15 is 2.7.

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What is 5/6 as a percent rounded to the nearest hundredth

siniylev [52]

To find the percent, we first find the decimal.

To do that we divide 5 / 6, which gives us approximately 0.83333, now we multiply it by 100 since percentages are parts of 100.

0.83333 * 100 = 83.33%

6 0

3 years ago

The y intercept of the line is ___ , and the slope of the line is ___.

CaHeK987 [17]

Answer:

The y-intercept of the line is 1/2, and the slope of the line is 5.

Step-by-step explanation:

$2y+2=10x+3$

$2y=10x+3-2$

$2y=10x+1$

$y=\frac{10x+1}{2}$

$y=\frac{10x}{2} +\frac{1}{2}$

$y=5x+\frac{1}{2}$

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$m$ is the slope.

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3 0

3 years ago

Seth has a bank account which pays 1.01% interest, compounded quarterly. Seth withdraws $4,567 from the account every quarter fo

dimulka [17.4K]

Answer:

C. $538,021.66

Step-by-step explanation:

It is given that the money Seth withdraws was compounded every quarter for 35 years. So, we get,

Amount withdrawn every quarter, P = $4567

Rate of interest, r = $\frac{0.0101}{4}$ = 0.002525

Time period, n = 35 × 4 = 140

Now, as we know the formula for annuity as,

$P=\frac{r \times PV}{1-(1+r)^{-n}}$

where P = installments, PV = present value, r = rate of interest and n = time period.

This gives, $PV=\frac{P \times [1-(1+r)^{-n}]}{r}$

i.e. $PV=\frac{4567 \times [1-(1+0.002525)^{-140}]}{0.002525}$

i.e. $PV=\frac{4567 \times [1-(1.002525)^{-140}]}{0.002525}$

i.e. $PV=\frac{4567 \times [1-0.7021]}{0.002525}$

i.e. $PV=\frac{4567 \times 0.2975}{0.002525}$

i.e. $PV=\frac{1358.68}{0.002525}$

i.e. $PV=538,091.08$

So, the closest answer to initial value of the account is $538,021.66

Hence, option C is correct.

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3 years ago

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A vendor has 16 balloons for sale 18 are yellow 3 are red and 5 are green.A balloon is selected at random and sold .if the ballo

Elena L [17]

Well since there are more Yellow balloons there is a less chance of it getting picked twice because there other colors.

So it will probably be 7 over 15

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3 years ago

ANSWER QUICK <br> 13+5 3/4

Vaselesa [24]

Answer:

18.75 or 18 3/4

Step-by-step explanation:

4 0

2 years ago

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