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irga5000 [103]
2 years ago
10

Martin recorded the low temperatures at his house for one week. The temperatures are shown below.

Mathematics
2 answers:
Kitty [74]2 years ago
8 0

Answer:

-8

Step-by-step explanation:

-7+-3+4+1+-2+-8+7=-8divided by7=-1

IRISSAK [1]2 years ago
7 0
-14 add all divide by the amount of numbers to find average
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3 years ago
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A manufacturer determines that the number of toys it can sell is given by the formula
otez555 [7]

Answer:

The price where the manufacture sells the maximum number of toys is $20

Step-by-step explanation:

The given equation for that represents the number of toys the manufacturer can sell is given as follows;

T = -4·p² + 160·p - 305

Where;

p = The price of the toys in dollars

At the point where the manufacture sells the maxim number of toys on the graph of the equation T = -4·p² + 160·p - 305, which is the top of the graph, the slope = 0

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160 = 8·p

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4 0
2 years ago
Triangle PQR was dilated according to the rule DO,2(x,y)(2x,2y) to create similar triangle P'Q'Q. On a coordinate plane, (0, 0)
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Answer:

1

Step-by-step explanation:

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A ) A graph of the equation is in the attachment.
B ) The vertex ( 0, -10 )
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2 years ago
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