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2 years ago

I need this algrba hw done by tonight! It’s easy 40 points!

Mathematics

1 answer:

Anettt [7]2 years ago

8 0

Answer:

1) 21 2) 100 3) 36 4) 15 6) -4 7) 56

8) 52 9) -49 10) -2 11) 1.5 12) 81 13) -80 14) 7

15) -324 16) 625 17) 35 18) 31 19) 14 20) 1 21) 1.125

Step-by-step explanation:

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How do you convert $150,000 US dollars to $240,000 Australian dollars (1.31545 AU) using the exchange rate per US dollar?

grandymaker [24]

Answer:

240,000 AUD to USD = 161,924.79 US Dollars or 150,000 USD to AUD = 222,316.63 Australian Dollars

Step-by-step explanation:

5 0

3 years ago

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Marina CMI [18]

Answer:

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Step-by-step explanation:

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3 years ago

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Aria’s father is laying tile in their new kitchen. The length of one side of the room is 17 feet. Each of the tiles has a length

AlexFokin [52]

Answer:

48ft

Step-by-step explanation:

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3 years ago

Use the long division method to find the result when 9x^3+18x^2+20x+169x 3 +18x 2 +20x+16 is divided by 3x+43x+4.

fenix001 [56]

Given:

Dividend = $9x^3+18x^2+20x+16$

Divisor = $3x+4$

To find:

The quotient and remainder by using the long division method.

Solution:

Using the long division method, divide the polynomial $9x^3+18x^2+20x+16$ by $3x+4$ as shown below:

$3x+4 |\overline{9x^3+18x^2+20x+16}|3x^2+2x+4\\$

$9x^3+12x^2\\\underline{(-)\quad (-)\quad \quad \quad}$

$0+6x^2+20x$

$6x^2+8x\\\underline{(-)\quad (-)\quad \quad \quad}$

$0+12x+16$

$12x+8\\\underline{(-)\quad (-)}$

$\underline{\quad 0\quad}$

Therefore, the quotient is $3x^2+2x+4$ and the remainder is 0.

3 0

3 years ago

The ratio of the volume of two spheres if us 64:27. What is the ratio of the length of the radio of these two spheres

Marrrta [24]

We know that
[volume of the larger sphere]=[scale]³*[volume of smaller sphere]
scale=∛[volume of larger sphere/volume of smaller sphere]
scale=∛[64/27]-------> scale=4/3

the scale is equal to the<span> ratio of the length of the radio of these two spheres
so
the answer is
4/3</span>

3 0

4 years ago