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3 years ago

9

The Johnsons sold their classic car for $15,000. This price is 1,000 more then twice the amount they originally paid. How much d

id they originally pay

1 answer:

Crank3 years ago

5 0

I think it is 7,000.

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Mumz [18]

The answer is 15/6 (5+5+5)/6

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2 years ago

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50 students went to Verona. 23 were boys. What percentage were giris?

FrozenT [24]

Answer:

54 percent

Step-by-step explanation:

23 over 50 is .54

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2 years ago

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How to get the x intercept<br> y=(2x+3)(x-1)(x-4)

Papessa [141]

Well, to get the x intercept you have to substitute 0 for y and solve for x, and get rid of the parenthesis ( y=2x+3*x-1*x-4 ) unless you want three different x-intercepts. So if you do want those three intercepts, leave the parenthesis.

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3 years ago

Which expression is equivalent to StartRoot 128 x Superscript 8 Baseline y cubed z Superscript 9 Baseline EndRoot? Assume y grea

Nataly [62]

Answer:

Option C.

Step-by-step explanation:

The given expression is

$\sqrt{128x^8y^3z^9}$

It can be written as

$\sqrt{(64\cdot 2)\cdot x^8\cdot y^{2+1}\cdot z^{8+1}}$

$=\sqrt{8^2\cdot 2\cdot (x^4)^2\cdot y^{2}\cdot y\cdot (z^{4})^2\cdot z}$

$=\sqrt{(8x^4yz^4)^2\cdot 2yz}$

$=8x^4yz^4\sqrt{2yz}$

Therefore, the correct option is C.

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2 years ago

A bake sale earned 13.25 dollars. If the bake sale had 6 more bake sales, and they earned the same amount how much money did the

Nikolay [14]

]Answer:

79.5

Step-by-step explanation:

just multiply 13.25 by 6 :D hope that helps

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2 years ago