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3 years ago

amantha drives 70 miles per hour for 2 hours 30 minutes. Which expression can be used to find how many miles she travels.

Mathematics

2 answers:

kicyunya [14]3 years ago

6 0

It if were me, I'd use the expression 70(2) + 70/2 = 175

140 + 35 = 175 miles were driven.

Lady bird [3.3K]3 years ago

3 0

Answer:

plus and multiplicaiton

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Alecsey [184]

Monthly payment is $1082.84.

Solution:

Given data:

Principal = $195000

Rate per year = $5.3\% =\frac{5.3}{100}=0.053$

Rate per month = $\frac{0.053}{12} =0.004416$

Time = 30 × 12 = 360 month

<u>To find the monthly payment using formula:</u>

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

$$=195000\times\frac{0.004416(1+0.004416)^{360}}{(1+0.004416)^{360}-1}$

$$=195000\times\frac{0.004416(1.004416)^{360}}{(1.004416)^{360}-1}$

If you simplify this using calculator, we get

$=1082.84$

Monthly payment = $1082.84

Option C is the correct answer.

Hence monthly payment is $1082.84.

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4 years ago

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ahrayia [7]

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