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Sladkaya [172]
3 years ago
14

How are you suppose to get the %

Mathematics
1 answer:
Paul [167]3 years ago
4 0
Suppose you want 50% of x amount. You'd divide the x by .5. Or if you wanted 30%, divide by .3
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What is the equation of the function that is graphed as line a ?
NemiM [27]
Y= -x-1 the y-intercept =-1 and the slope=-1x
8 0
3 years ago
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A company needs 713 slices of pizza for a company party. If each pizza is cut into 8 slices, about how many whole pizzas should
alukav5142 [94]

Answer:

D

Step-by-step explanation:

To find the number of WHOLE pizzas needed, we need to divide the total number of slices needed (713) by 8 slices. Thus

\frac{713}{8}=89.125

<em>because we can't order fractional pizza, we need to round up. So we will need 90 pizzas.</em>

<em>Correct answer is D.</em>

3 0
3 years ago
Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2 h, and Car B traveled the dista
lidiya [134]
Recall your d = rt,  distance = rate * time.

notice, the distance are the same, say it was "d" miles.

and if car A is travelling at a speed of say "r" mph, then B is going at "r+15" mph.

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how far is B going?  well, r + 15.
5 0
4 years ago
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scott can reach 57 inches high. scott stands on box that is 16 inches high how many inches high can scott reach now?
kompoz [17]

Answer: 73 inches high

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4 0
3 years ago
Write an equation in point slope form for the line through the given point with the given slope (-10,-1) m=-1
notsponge [240]

Answer:

y + 1 = -(x + 10)

Step-by-step explanation:

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The given coordinate (-10, -1) are your (x1, y1), so:

  • x1 = -10
  • y1 = -1
  • m =  -1

All you have to do is substitute the given information into the formula:

  • y -(-1) = -1(x -(-10)), which will simplify to y + 1 = -(x + 10)

Remember: Double negatives make a positive so if the given coordinates for (x1, y1) are negatives, they will be added to y or x in point-slope form, not subtracted.

7 0
4 years ago
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