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1 year ago

5

Nicole took a friend to the movies. She hought both of their movie tickets and spent $18 on snacks If she spent 533 total how mu

ch was each movie ticket?

1 answer:

e-lub [12.9K]1 year ago

4 0

Answer:259

Step-by-step explanation:

you subtract 18 from 533 which gets you 518 then divide it by two

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The width of a rectangle is 3 units less than the length. The area of the rectangle is 28 units. What is the width, in units, of

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Answer:

4

Step-by-step explanation:

Let's call the width W and the length L.

We know the width is 3 less than the length, so:

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And we know the area is 28, so:

28 = WL

If we solve for L in the first equation:

L = W + 3

And substitute into the second equation:

28 = W (W + 3)

28 = W² + 3W

0 = W² + 3W - 28

0 = (W + 7) (W - 4)

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3 years ago

Suppose a certain series of gymnastic moves takes 35 seconds to complete. If a gymnast does that series seven times in a row, ho

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Answer:

4 minutes 5 seconds

Step-by-step explanation:

Without additional information, we have to assume that one sequence can begin immediately after another, and that each takes the same amount of time. The total time for 7 sequences is 7 times the time for one sequence.

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3 years ago

Yan ate 1/4 of a pizza. What friction of the pizza is left?

wariber [46]

Answer:

3/4

Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

$-3d^8\left(-4d^{-14}\right)$

Double negative = Positive:

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Apply negative exponent formula:

$3*d^8*4*\frac{1}{d^{14}}$

Multiply:

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Apply exponent rule: $\frac{x^a}{x^b}=\frac{1}{x^{b-a}}$

Thus, $\frac{12}{d^{14-8}}$

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2 years ago

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Answer:

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Step-by-step explanation:

Let use the following trigonometric identities:

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Then, the equation is simplified by substituting its components:

$x = 1.40\cdot \left(\frac{1-\cos 2\cdot \theta}{2} \right)\cdot \left(\frac{1+\cos 2\cdot \theta}{2} \right)$

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3 years ago

Read 2 more answers