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2 years ago

(1) who ever gets this right will get a brainlest

Mathematics

2 answers:

kirill [66]2 years ago

8 0

Answer:

$50.85

I hope this helped. If you need an explanation:

45/100*113

=1017/20 which is also equal to 50.85

kicyunya [14]2 years ago

3 0

$50.85 just need the points

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Answer:

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Step-by-step explanation:

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Formula for Area is bh

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2 years ago

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Nimfa-mama [501]

Answer:

Lima bean

Step-by-step explanation:

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2 years ago

Lyn invested $7,000 into a investment paying 3% interest, compounded semi-annually, twice a year. After five years, how much wou

gayaneshka [121]

Answer:

Option B.) $8,123.79

Step-by-step explanation:

we know that

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

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in this problem we have

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2 years ago

Find r if (r, 6) and (5, -4) are two points on a line with a slope of 5/7 (Hint: use the slope formula)

andreyandreev [35.5K]

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have

$(r,\ 6),\ (5,\ -4)\\\\m=\dfrac{5}{7}$

Substitute

$\dfrac{-4-6}{5-r}=\dfrac{5}{7}\\\\\dfrac{-10}{5-r}=\dfrac{5}{7}\qquad|\text{cross multiply}\\\\5(5-r)=(-10)(7)\qquad|\text{use distributive property}\\\\25-5r=-70\qquad|-25\\\\-5r=-95\qquad|:(-5)\\\\\boxed{r=19}$

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2 years ago

??????????????????????????

Umnica [9.8K]

Solution:

<em>Simple Interest = Principal Amount × Rate of Interest/100 × Time</em>

Here, Principal Amount = $6000

Rate of Interest = 6%

Time = 4 years

Simple Interest = 6000 × 6/100 × 4 = <em>$1440</em>

3 0

2 years ago