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2 years ago

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Julia has 2 identical rooms in her house. If each room measures 8 feet on one side and 12 feet on another, what is the total are

a of the rooms?

2 answers:

olga55 [171]2 years ago

6 0

The equation u are look for, is 12(8)(2).
So the answer is 192 feet squared.

I hope this helps!

IceJOKER [234]2 years ago

5 0

It is 192<span> square feet.</span>

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Suppose you have $1750 in your savings account at the end of a certain period of time. You invested $1500 at a 3.72% simple annu

Scorpion4ik [409]

Answer:

4.48 years

Step-by-step explanation:

The formula for simple interest is

A = P(1+r*t), with A being the final amount, P being the initial amount, r being the interest rate, and t being the time. Plugging our values in, we get

1750 = 1500(1+0.0372 * t)

Note that 3.72 was translated into 0.0372 as changing percents to decimals requires dividing by 100

Expanding our equation, we get

1750 = 1500 + 55.8 * t

subtract 1500 from both sides to isolate the t and its coefficient

250 = 55.8 * t

divide both sides by 55.8 to get t

t = 4.48

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2 years ago

A taxi service charges an initial $15 fee, plus $3 per mile driven. A. Write an equation to represent the situation. B. How much

Paraphin [41]

A. Let x represent the number of miles and y represent the total price.

y=3x+15

B. Using the equation we just wrote, replace the x with 45.

y=3(45)+15

Now multiply 45 by 3.

y=135+15

And finally add together 135 and 15.

y=150

The total cost of a 45 mile taxi ride would be $150.00.

4 0

2 years ago

Read 2 more answers

What's the basic ratio for 12:42

True [87]

Answer:

Since the simplest form of the fraction 12/42 is 2/7, the simplest form of the ratio 12:42 is also 2:7.

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2 years ago

(a) An angle measures 140 . What is the measure of its supplement? (b) An angle measures 36 . What is the measure of its complem

Lesechka [4]

A: 40 because supplements add up to 180
B: 54 because complements add up to 90

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3 years ago

Which fractions are equivalent to 10/12? Select each correct answer. 2/3 5/6 12/24 30/36 50/60 60/84

Yuri [45]

Answer:

[See Below]

Step-by-step explanation:

✦ Turn into decimals:

$\frac{10}{12}=0.83$

$\frac{2}{3} =0.67$

$\frac{5}{6} =0.83$

$\frac{12}{24} =0.5$

$\frac{30}{36} =0.83$

$\frac{50}{60} =0.83$

$\frac{60}{84} =0.71$

So $\frac{10}{12}$ ≈ $\frac{5}{6},\frac{30}{36},and,\frac{50}{60}$ .

~<em>Hope this helps Mate. If you need anything feel free to message me. </em>

4 0

3 years ago