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3 years ago

BRAINLIESTTT ASAP! PLEASE HELP ME :)

Mathematics

1 answer:

crimeas [40]3 years ago

3 0

Denali- 6.7x70= 469

The building should be strong enough to withstand an earthquake of that magnitude.

Rat Island- 7.8x30=234

The building should be string enough to withstand an earthquake of that magnitude.

Hope this helps! ;)

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If 3/2 divided by 1/4 =n , then n is between

kari74 [83]

OK, this written in numbers is

$\frac{3/2}{1/4} =n$

But, fractions can not divide. So we need to multiply one by the reciprocal of the other. The reciprocal of a fraction is itself flipped upside down. For example, the reciprocal of 1/2 would be 2/1.

So, we will multiply 3/2 by 4/1. We know how to do this, it is simply 3/2*4=12/2=6.

So, the answer is n = 6. That would be answer c, because 6 is between 5 and 7.

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4 years ago

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A local car dealership sells Buicks and Hondas. The following data shows the number of buyers this month according to the brand

Lina20 [59]

Answer:

16%

Step-by-step explanation:

The data provided on brand purchased by age group is.

$\begin{array}{ccc}Age&Buick&Honda\\Under\ 40&6&17\\40\ or\ older&19&8\end{array}$

A total of 50 cars were sold this month.

Since the number of buyers 40 years or older that purchased a Honda is 8, the percentage is:

$P=\frac{8}{50}=0.16=16\%$

16% of buyers were 40 years or older and purchased a Honda.

8 0

3 years ago

you buy a calculator for $65. A 6% sales tax is added. Write and solve an equation to find the total price,t.

laila [671]

Answer:

The total price of the calculator is $68,90.

Step-by-step explanation:

If we look at the information we have, we can establish that the initial cost of the calculator is $ 65, and that at the time of payment 6% of taxes were added.

Now we must determine what the total value to be paid for the calculator will be.

The correct form would be applying 6% to 65, which will give us the value of the tax:

<em>t = 65 . 0,06 </em>

<em>t = 3,90 </em>

Knowing that $ 3.90 is the value of the tax, we should only add it to the initial value of the calculator:

$ 65 + $ 3.90 = $ 68.90

Therefore, the calculator will cost $ 68.90.

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3 years ago

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You had 22 to spend on seven pencils. after buying them you had 8 how much did each pencil cost

kherson [118]

Answer: 2 per pencil

your subtract how much you started with by what is left. After that, you divide that number by how much you bought.

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3 years ago

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Enter the decimal 1.36 as an improper fraction in simplest form.

andriy [413]

Answer:

the answer is 1 18/25

Step-by-step explanation:

6 0

3 years ago