2 years ago

Which one is a function quick

Mathematics

1 answer:

OlgaM077 [116]2 years ago

7 0

Answer:

Table be is the only function. Table A has -5 as an x value two times.

Step-by-step explanation:

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Please solve for the equation in slope intercept form.

dolphi86 [110]

Answer:

Y= 1/5x + 3

Step-by-step explanation:

Hope it helps

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2 years ago

A store owner buys cell phones for 40.00 and marks up the price by 25%. explain how to find the price at which she sells the cel

IgorC [24]

We use proportion in this problem solving.
We know that 100% = 40.00 and 125%=x
I take 125% because the marks the price up 25%. So it is 100%+25%.
100x=40.00×125
x=40.00×125÷100
x=50.00
So the she sells the cell phone at 50.00

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2 years ago

What are the solutions of the equation x2 – 1 = 15?

raketka [301]

X^2-1=15
x^2=16
x=-4,4

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3 years ago

Read 2 more answers

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

hodyreva [135]

Answer:

$16a^2b^4$

Step-by-step explanation:

<u>GCF= Greatest Common Factor</u>

Given a polynomial, the GCF is the largest polynomial that will divide evenly into that polynomial.

The polynomial is

$16a^4b^4 + 32a^3b^5 - 48a^2b^6$

First, we find the GCF of the coefficients:

16, 32, 48

Since 32 and 48 are multiples of 16, 16 is the GCF of the coefficients.

Now we select all the repeating variables with their smallest exponent:

$a^4, a^3, a^2.\ GCF= a^2$

$b^4, b^5, b^6.\ GCF=b^4$

The GCF of the polynomial is

$\boxed{16a^2b^4}$

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2 years ago

Martin had to buy some cleaning materials.

andreyandreev [35.5K]

Multiply 64.00 by .175 and add 64.00 to your answer.
64.00 plus 11.20 = 75.20

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2 years ago