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podryga [215]
3 years ago
13

Find the missing side. Round to the nearest tenth. (Please explain if you can)

Mathematics
1 answer:
katrin2010 [14]3 years ago
3 0
I think its saying find a side that has no numbers or has a letters. figure out the whole shape then subtract the sides we do know and theres your answer. And if its a decimal round the decimal to the nearest tenth
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Do the table and the equation represent the<br> same function?<br> y = 390 + 11(x)
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NO

Step-by-step explanation:

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The book fair is this week, and there's a special deal for teachers. For every 5 hardcover
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A diameter of a circle has enpoints (-2, 10) and (6, -4) in the standard (x, y) coordinate plane. What is the center of the circ
wlad13 [49]

Answer:

The center of the circle is C(x,y) = (2, 3).

Step-by-step explanation:

The center of the circle is the midpoint of the segment between the endpoints. We can determine the location of the center by this vectorial expression:

C(x,y) = \frac{1}{2}\cdot R_{1}(x,y)+ \frac{1}{2}\cdot R_{2}(x,y) (1)

Where:

C(x,y) - Center.

R_{1} (x,y), R_{2} (x,y) - Location of the endpoints.

If we know that R_{1} (x,y) = (-2,10) and R_{2} (x,y) = (6,-4), then the location of the center of the circle is:

C(x,y) = \frac{1}{2}\cdot (-2,10)+\frac{1}{2}\cdot (6,-4)

C(x,y) = (-1, 5) + (3, -2)

C(x,y) = (2, 3)

The center of the circle is C(x,y) = (2, 3).

8 0
3 years ago
This week, Michael collected $468 for delivering newspapers. He had 40 repeat customers and 18 new ones. As an incentive, he cha
loris [4]
468=40x+18(x-3)
468=40x+18x-54
468=58x-54
522=58x
9=x
I'm not sure if you need to know x at all, if not, the top equation is all you need.
7 0
3 years ago
Read 2 more answers
Make an equation in standard form that passes through 3,1 and has a slope of -2
Scrat [10]
Y=-2x+b

1=-2*(1)+b

1=-2+b

B=1+2=3

Y=-2x+3

2x+y-3=0
5 0
3 years ago
Read 2 more answers
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