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2 years ago

13

PLEASE HELP ME IM DESPERATE! Given the number of sides of a polygon, what is the maximum number of right angles it can have? Spe

cifically, what is the maximum number of right angles in a 100-sided shape?

1 answer:

iren2701 [21]2 years ago

5 0

Answer: 5

Step-by-step explanation: Sum of Angles = 900'. 6 right angles

= 540', leaving 360', which is impossible.

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If skyler has 46 pieces of candy then loses 14 but multiples the candy by 45 how many will she have in total.

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32*45=1440
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3 years ago

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Do 3+5 and 5+3 represent the same expression

andrezito [222]

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What are the lengths?

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3 years ago

PLEASE HELP WILL MARK BRAINLIEST

Tpy6a [65]

Answer:

$slop = \frac{2 - 1}{2 - 0} = \frac{1}{2} \\ for \: point \: x = 0 \: y = 1 \\ y - 1 = \frac{1}{2} \times (x - 0) \\ y = \frac{1}{2} x + 1$

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2 years ago

Where does the line through (1, 0, 1) and (4, −3, 3) intersect the plane x + y + z = 6?

Irina-Kira [14]

Parametrically for real t the line is

$(x,y,z) = (1-t)(1,0,1) + t(4,-3,3)$

$(x,y,z) = (1,0,1) + t(4-1,-3-0,3-1)$

$(x,y,z) = (1,0,1) + t(3,-3,2)$

That's three equations; we substitute into

$x+y+z=6$

$(1+3t)+(0-3t) + ( 1+2t)=6$

$2t=4$

$t=2$

$(x,y,z) = (1,0,1) + 2(3,-3,2) = (7,-6,5)$

The intersection is a single point (7,-6,5).

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3 years ago