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3 years ago

simplify the expression 18p^0, assuming that p is nonzero. Will the value of the expression change with different values for p?

1 answer:

8 0

The expression equals 1. explanation: anything raised to the power of 0 equals 1 so therefore the answer will be 1 no matter what p equals

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Rosie buys 1/2 of a watermelon at the farmer's market. She shares it equally with her two best friends. 1/2 divided by 3. How mu

Andre45 [30]

1/2 divide by 3 or 1/[2(3)] which will be equal to 1/6

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3 years ago

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If the common difference in an article is -3 and the first term is 7 what is the 14th term?

Wittaler [7]

I got A, -32, but it has been awhile since I have learned this in my math class. You might want to wait for someone else to verify this answer.

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3 years ago

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Please help asap 25 points

Dafna11 [192]

Answer: (c) y<=-x+4

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3 years ago

In 1985, there were 285 cell phone subscribers in Arlington. The number of subscribers increased by 75% per year since 1985. Fin

ANTONII [103]

Answer:

The number of subscribers in 2008 is 110,845,988

Step-by-step explanation:

The number of cell phone subscribers in Arlington, in t years after 1985, can be modeled by the following equation.

$N(t) = N(0)(1+r)^{t}$

And which N(0) is the number of subscribers in 1985 and r is the rate it increases per year, as a decimal.

In 1985, there were 285 cell phone subscribers in Arlington.

This means that $N(0) = 285$

The number of subscribers increased by 75% per year since 1985.

This means that $r = 0.75$

$N(t) = 285(1.75)^{t}$

Find the number of subscribers in 2008.

2008 is 2008-1985 = 23 years after 1985. So we have to find N(23).

$N(23) = 285(1.75)^{23} = 110,845,988$

The number of subscribers in 2008 is 110,845,988

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3 years ago

What is the vertex form of f(x)=x^2+24x+138

Gre4nikov [31]

F(x) = x^2 + 24x + 138
f(x) = x^2 + 24x + (24/2)^2 + 138 - (24/2)^2
f(x) = (x+12)^2 - 6

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