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pychu [463]
3 years ago
10

Which line is perpendicular to the line y=2x+3

Mathematics
2 answers:
BigorU [14]3 years ago
4 0
B. the x intercept is 3 and b is the only one where the line crosses 3 on the x axis
svlad2 [7]3 years ago
3 0

Answer:

d

Step-by-step explanation:

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PLSSS HELP ME thanks :))
krok68 [10]

that's all , all the best

4 0
2 years ago
If the point is reflected across the y-axis, what is the location of the new point? A) (2, 5) B) (2, −5) C) (−2, 5) D) (−2, −5)
OLEGan [10]

Answer:

the anstwer is  (−2, 5

Step-by-step explanation:

The formula for the y-axis is -x,y so the X have to change for example if the coordinates were 4,5 the reflection of the y-axis will be -4,5

7 0
3 years ago
Read 2 more answers
Pls help this question bamboozles me and I am now sitting here confused
UkoKoshka [18]

Answer:

10+3pi

Step-by-step explanation:

The perimeter of of the shaded region is

AC+CT+marcSBT+SA

*Finding AC

The diagonals of a rectangle are equal is measurement. Since RB is a radius of the circle, then RB is 6. Since AC and RB are both diagonals of the rectangle, then AC is also 6.

*Finding CT

CT=RT-RC where RC is the width of the rectangle

Also RT is a radius so we have that

CT=6-RC

*Finding marcSBT

The circumference of a whole circle is 2pi*r.

We have a quarter of this with r=6.

1/4*2pi(6)

1/4*12pi

3pi

*Finding SA

SA=RS-AR

RS is a radius of the circle and AR is the length of the rectangle.

So we have that this can be rewritten as

SA=6-AR

Let's put these parts together:

6+6-RC+3pi+6-AR

Simplifying:

18-RC-AR+3pi

18-(RC+AR)+3pi

18-8+3pi (Remember length plus width equal 8)

10+3pi

4 0
3 years ago
Which step should be performed first when simplifying 25 − (14 − 8) + 3 × 2?
Vanyuwa [196]

Answer:

(14-8)

Step-by-step explanation:

Heres why:

Pedmas

P= Parenthesis

E=Exponents

D=Division

M=Multiplication

A=Addition

S= Subtraction

Do that in order.

7 0
3 years ago
Whats the value of x? ill give brainliest
NemiM [27]

Answer:

150°

Step-by-step explanation:

180-30=150...............

6 0
2 years ago
Read 2 more answers
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