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Lilit [14]
3 years ago
13

Cindy works on the weekends at the local coffee shop. Last Saturday she worked 7.5 hours and

Mathematics
1 answer:
Arlecino [84]3 years ago
3 0

Answer: H. 139.50

Step-by-step explanation:

Multiply 9 by 8 first and you get 72. Then multiply 9 by 7.5 and you get 67.5 then add 72 and 67.5 and you get 139.5 or 139.50

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On a soccer team, 5 out of 13 players surveyed said they had two or more siblings. The league has 520 players. Which is the best
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Answer:

x/520 = 5/13

Step-by-step explanation:

I took a test with this question on it.

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Write an equation in slope intercept form for the line that passes through (2,-2) and is parallel to y=-5/2x+5
DENIUS [597]

y=mx+b\\y=x-2

<em>Only y= x - 2 intercepts x-axis at 2 and y-axis at -2. Thus meaning that they intercept oppositely.</em>

<em>Find if both graphs are parallel, that means the equation must be false.</em>

<em />x-2=-\frac{5}{2}x+5<em />

<em>Multiply whole equation by 2 to get rid of the fractional 2.</em>

<em />2x-(2)(2)=-\frac{5}{2}(2)(x)+5(2)\\ 2x-4=-5x+10\\2x-4+5x-10=0\\7x-14=0\\7x=14\\x=2<em />

<em>Well, that doesn't seem to be parallel. This is called one solution answer. Both graphs intercept at (2,0). There are no linear graphs that intercept at (2,-2) except for y = x-2 so there are no graphs with (2,-2) that are parallel to the equation y = -5x/2+5 </em>

8 0
3 years ago
What is equivalent to 6(8x+1)
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4 years ago
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Pepsi [2]

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Step-by-step explanation:

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.<br> Put f(x) = x2 + 3 in y2.
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