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amm1812
3 years ago
5

A group of friends were working on a student film that had a budget of $1200. They used 63% of their budget on equipment. How mu

ch money did they spend on equipment?
Mathematics
1 answer:
Dominik [7]3 years ago
7 0

Answer:

0.63

Step-by-step explanation:

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You are told that in a billiards shot, the cue ball was shot at the eight ball, which was 8 inches away. As a result, the eight
stiks02 [169]

Assumptions: Based on your question is seems like you are trying to find the distance the cue ball was initially at from the pocket from the minimum angle being 90 degrees.

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Plug in for b and c and you should get that it was greater than 10 in.

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4 years ago
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Expand.<br> Your answer should be a polynomial in standard form <br> −5q 2 (−q−5)
Brut [27]

Answer:

(i think)

5q3+25q2

Step-by-step explanation:

To write a polynomial in standard form, simplify and then arrange the terms in descending order.a

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Simplify each term

answer- 5q3+25q2

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3 years ago
Is It a Function?
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For something to be a function there can only be one x value for every y value (meaning x can’t repeat). To see if the graphs are functions you need to perform the vertical line test. This is where you scan an imaginary line across the graph and if the line passes through two points at the same time, that graph is not a function. This would mean that for the graphs, only graph B is a function. For the mapping part, if an x value has more than two lines attached to it, it’s not a function. This means that mapping A is a function because it only had one line for every x value whereas mapping B had x value 5 with two lines instead of one. For the table, it’s a function if the x value isn’t repeated. This means that table B is a function because no x value repeats whereas in table A the x value 2 repeats twice. That leaves graph A, mapping B, and table A as ‘not a function’. Hope this helped.
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4 years ago
Which expression is equivalent to (xy2x−3y)4?
lianna [129]

Answer:

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Step-by-step explanation:

Write the problem as a mathematical expression. ( x y 2 x − 3 y ) ⋅ 4 Multiply x by x by adding the exponents. ( x 2 y 2 − 3 y ) ⋅ 4 Simplify by multiplying through.  4 ⋅ ( x 2 y 2 ) − 12 y Remove parentheses. 4 x 2 y 2 − 12 y

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2 years ago
17) What is the slope of a line perpendicular to the line y = 2x - 3?
Pavel [41]

Answer:

C.) -1/2

Step-by-step explanation:

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