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zmey [24]
2 years ago
15

Two rays that have a common endpoint and form a line

Mathematics
1 answer:
RoseWind [281]2 years ago
8 0

Answer:      Overview. An angle is the union of two rays with a common endpoint. The common endpoint of the rays is called the vertex of the angle, and the rays themselves are called the sides of the angle.

Step-by-step explanation:    just have done with before! i am really good at it

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Please help with explanation and show work :)
ANEK [815]
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3 0
3 years ago
One-stray Problem Solving
anygoal [31]
A) 5000 m²
b) A(x) = x(200 -2x)
c) 0 < x < 100
Step-by-step explanation:
b) The remaining fence, after the two sides of length x are fenced, is 200-2x. That is the length of the side parallel to the building. The product of the lengths parallel and perpendicular to the building is the area of the playground:
A(x) = x(200 -2x)
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a) A(50) = 50(200 -2·50) = 50·100 = 5000 . . . . m²
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c) The equation makes no sense if either length (x or 200-2x) is negative, so a reasonable domain is (0, 100). For x=0 or x=100, the playground area is zero, so we're not concerned with those cases, either. Those endpoints could be included in the domain if you like.
3 0
2 years ago
I need help with this question... the topic is solving linear systems of equations using elimination (addition). Please give exp
gregori [183]

Answer:

x= -1

y=2

Step-by-step explanation:

6x+5y=4

6x-7y=-20

Subtract

7 0
2 years ago
Anne has three more dollars than Freddy. Together they have $99. How many dollars does each have?
Tamiku [17]
Anne has 51. Freddy has 48.
7 0
3 years ago
Read 2 more answers
60 POINTS FOR THE THISS!!!
Goryan [66]
Yes because they are constant throughout the table.
4 0
3 years ago
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