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Elena-2011 [213]
3 years ago
13

To the person who makes a graph and doesn't copy from another question

Mathematics
1 answer:
allochka39001 [22]3 years ago
7 0

Answer:

H=9;8)

B=(5;4) (ball)

R=(7;0) (hit point)

B'=symetric of B axis perpendicular of x in R

B'=(7+(7-5);4)=(9;4)

Equation BR: y-4=(0-4)/(7-5)(x-5)==>y=-2x+14

Equation RB': y-4=(4-0)/(9-7)(x-9)==>y=2x-14

Is H a point of RB'? y=2x-14 : 8=? 2*9-14==>8=?4 No!

 

you will not make your putt

Step-by-step explanation:

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2(3+4y)=46<br> please help asap
sleet_krkn [62]

Answer:

y=5

Step-by-step explanation:

esa es la respuesta

3 0
3 years ago
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Find the midpoint of the segment with the endpoints: (-7, -13) and (-11, -5)
vichka [17]

Answer:

<u>(-9, -9)</u>

Step-by-step explanation:

Midpoint Formula :-

(x, y) = (x₁ + x₂ / 2, y₁ + y₂ / 2)

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6 0
3 years ago
Jeff sold half of his baseball cards rhen bought 16 more.now he has 21 baseball cards. How many cards did he begin with?
miv72 [106K]

Answer:

he started with 10

Step-by-step explanation:

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8 0
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Xelga [282]

Answer:

20

Step-by-step explanation:

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4. At $2.329 per gallon for regular
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Answer:

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