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3 years ago

15

the price of a small pizza increased from $6 to $9 what is the percent of increase in the coast of the pizza round the nearest p

ercent if necessary

1 answer:

dsp733 years ago

3 0

The small pizza increased its price by 50%

The answer and the work are provided in the image attached.

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A quadrilateral is a four sided polygon. True False

Viefleur [7K]

True

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"quad" is a prefix meaning 4.
"lateral" refers to sides.

"Quadrilateral" means "4-sided".

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3 years ago

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What is the equation of the graph below? A graph shows a parabola that opens up and crosses the x axis at negative two and negat

Anastaziya [24]

Answer:

$y=(x+3)^{2} -1$

Step-by-step explanation:

General equation of a parabola that opens up is $y=a(x-h)^{2} +k$ , a>0

So equation becomes $y=(x-h)^{2} +k$ which implies option A and option B can never be true for this parabola.

Also this parabola's vertex lies in 3rd quadrant where coordinates of both x and y will be negative.

So, the equation of parabola will be of the form $y=(x+h)^{2} - k$

Hence, option 4 that is $y=(x+3)^{2} -1$ is correct.

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3 years ago

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$1950 plus 15% is what

Fudgin [204]

15% of 1950 = 1950 * 0.15 = 292.5
So, sum would be: 1950 + 292.5 = 2242.5

In short, Your Answer would be $2242.5

Hope this helps!

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3 years ago

Ritchie wants to paint his bedroom ceiling and four walls. The ceiling and each of the walls are 8 feet by 8 feet. A gallon of p

Oksanka [162]

Well i think that it would be 8×8-40 and that would come out to a solution of 28

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3 years ago

What is the coefficient of the variable in the expression 4 − 3x − 7 + 6?

liberstina [14]

-3.

Coefficients are numbers that have a variable next to it, thus leading it to be -e of the -3x.

Hope this helps!

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3 years ago

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