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2 years ago

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

Mathematics

1 answer:

allochka39001 [22]2 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:

You might be interested in

Find the slope of the line that passes through the points (2,-5) and (7,1)

Inessa05 [86]

Slope is y2-y1/x2-x1
(2,-5) can be your x1 and y1
(7,1) can be your x2 and y2
1-(-5)/7-2
1+5/5
6/5
The slope of the line is 6/5
Hope I helped!

4 0

3 years ago

2. Tyson multiplies 75 by 1.15. Which number might Tyson be trying to find? |A 115%of 75||| B 15% of 75||| C 11.5% of 75||| D 1.

Yanka [14]

Answer:

115% of 75 is equivalent to 75 by 1.15 = 8.625 , This two are equivalent

Step-by-step explanation:

Given as :

Tyson multiplies 75 by 1.15

I .e 75 × 1.15 = 86.25

Now A ) 115% of 75 = $\frac{115}{100}$ × 75 = 86.25

B) 15% of 75 = $\frac{15}{100}$ × 75 = 11.25

C) 11.5% of 75 = $\frac{11.5}{100}$ × 75 = 8.625

D) 1.15% of 75 = $\frac{1.15}{100}$ × 75 = 0.8625

∵ 115% of 75 is equivalent to 75 by 1.15 , so Tyson try to find the option A

Answer

7 0

3 years ago

Help plsssssssssshgruffgfieubf3rg;3

Ahat [919]

A, C, and D, are the correct ones I believe.

7 0

2 years ago

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For the function y = 7-3x, what is<br> ordered pair for x=5?

Strike441 [17]

(5,0) if there is no y then it is a 0

3 0

3 years ago

!!!!!!!!!!!!!!!!!!!!

bija089 [108]

Mode means the popular number.The mode is 13.Answer is choice number three .

The other person is wrong on the bottom.

When adding the numbers and dividing how many numbers there are is called Mean.

I already learned this in school.

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3 years ago

Read 2 more answers