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ipn [44]
3 years ago
5

Can someone please help me?

Mathematics
1 answer:
melomori [17]3 years ago
7 0

Answer:

Hello! answer: 21.4

Hope that helps!

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19. The midpoint of JK is M(0, 1). One endpoint is /(-6, 3). Find the coordinates of
S_A_V [24]

Answer:

(6,-1)

Step-by-step explanation:

let coordinates of K be (x,y) then

0=\frac{-6+x}{2}\\or~-6+x=0\\x=6\\1=\frac{3+y}{2}\\y+3=2\\y=2-3=-1\\so ~K~is ~(6,-1)

3 0
3 years ago
When point B (5, -1) is rotated 180º about the origin, its coordinate becomes (-5, 1).
Shtirlitz [24]

When a point (x,y) rotated 180⁰ about origin, the new point will be (-x, -y).

So,

if we have (5, -1), it should become (-5, 1).

So,

answer is true.

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3 years ago
Denise’s mother bought some zucchini for $0.78 per pound. If she paid $2.73 for the zucchini, how many pounds of zucchini did sh
ankoles [38]
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p = 3.5 lbs <=== ur answer
7 0
3 years ago
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I need help with this I’m marking everyone as brainlest if awnser right
avanturin [10]
C, 85% don’t hav an A

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Step-by-step explanation:

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