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3 years ago

At the end of a pizza party of a cheese pizza and of a pepperoni pizza were left. Brad ate

Mathematics

1 answer:

Luda [366]3 years ago

8 0

Answer:

The fractional part of a whole pizza did Brad ate is:

$C=\frac{x}{X}\\P=\frac{y}{Y}$

Step-by-step explanation:

Suppose x portion of the cheese pizza and y portion of a pepperoni pizza were left.

Consider the whole of a cheese pizza as X and the whole of a pepperoni pizza as Y.

Then the fractional part of a whole pizza did Brad ate is:

$C=\frac{x}{X}\\P=\frac{y}{Y}$

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(6x - 5y = 34 Lin is solving this system of equations: 3x +2y = 8 She starts by rearranging the second equation to isolate the y

Norma-Jean [14]

Answer:

It is a little hard to see where your steps are for the equation, but x = 4, and I will explain:

Step-by-step explanation:

We know y = -1.5x +4, so we plug that into the equation

6x - 5(-1.5 + 4) = 34

6x +7.5x - 20 = 34 Here we distributed the -5 into the parenthesis.

13.5x -20 = 34

13.5 = 54

x = 4

Hope this helps!

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3 years ago

Write an absolute value equation that has the solutions 2 = 8 and x = 18.

Alex777 [14]

Answer:

Absolute value equation: |x - 13| = 5

Step-by-step explanation:

The midpoint between 8 and 18 is;

(8 + 18)/2 = 26/2 = 13

This means that the distance between 13 and either 8 or 18 will be 5.

Now, the absolute value equation will have to say that the distance between x and 13 is 5.

Thus, plugging those numbers into the pattern of |x - m| = b. Where m is the midpoint and b is the distance from midpoint to either values of x.

This gives us the absolute value equation: |x - 13| = 5

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3 years ago

Find the quotient of 902÷27 (It has a remainder)

Amanda [17]

Answer:

The quotient of 902 divided by 27 equals 33 and the remainder is 11.

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3 years ago

Andries get grandfather get offered to give him a gift of 50% of the amount of money he saved in one year. And Ray saved $120. H

sertanlavr [38]

Answer:

$60

Step-by-step explanation:

The savings of Andries is $120 and his grandfather offered that he would give 50% of the amount he saved.

50% is actually just half of a given amount. So the short way to do this is just half the saving of Andries.

$\dfrac{\$120}{2} = \$60$

You can also think of it this way:

$50\%=\dfrac{50}{100}$

So we multiply that to the amount saved to solve for what is 50% of 120.

$\$120\times\dfrac{50}{100} = \dfrac{\$6000}{100}=\$60.00$

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3 years ago

How do I solve for v?

sineoko [7]

Answer:

v= 18

Step-by-step explanation:

Subtract 8 from both sides. This yields 18 = v, or v = 18.

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3 years ago