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3241004551 [841]
3 years ago
14

Find A ∩ B if A = {4, 7, 10, 13, 17} and B = {3, 5, 7, 9}.

Mathematics
1 answer:
Korvikt [17]3 years ago
8 0
Their intersection is 7 because is you look at the coordinates of both A and B they have 7 in common
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I need help with this one
Zanzabum

Answer:

The coordinates of the midpoint of the two vertices are

(0,2) (Third option)

Step-by-step explanation:

<u>Coordinates Of A Midpoint </u>

Given a pair of points in the plane

\displaystyle P_1\ (x_1,y_1)\ ,\ P_2(x_2,y_2)

the coordinates of the midpoint of both points are

\displaystyle x_m=\frac{x_1+x_2}{2}

\displaystyle y_m=\frac{y_1+y_2}{2}

The vertices given in the figure are  

\displaystyle v_1(-4,1),\ v_2\ (4,3)

So the x-coordinate of their midpoint is

\displaystyle x_m=\frac{-4+4}{2}=\frac{0}{2}=0

And the y-coordinate of their midpoint is

\displaystyle y_m=\frac{1+3}{2}=\frac{4}{2}=2

So the coordinates of the midpoint of the two vertices are

(0,2), the third option

6 0
3 years ago
HELP ASAP PLLLLLLLLLLS!
PolarNik [594]

Answer:

uummmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Step-by-step explanation:

8 0
3 years ago
Will mark as brainliest! Thanks!
sergejj [24]

Answer:

C.

Step-by-step explanation:

The line goes through the 2 and 3 and marks x-axis and y-axis.

4 0
3 years ago
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.5674 to the nearest whole number
mestny [16]

Answer:3

Step-by-step explanation:5674

4 0
2 years ago
What is the equation of the line that is perpendicular to y = one-fifth x + 4 and that passes through (5,–4)?
Brilliant_brown [7]

Answer:

y = -5x + 21

Step-by-step explanation:

perpendicular lines have slopes that are negative reciprocals.

The given line has a slope of 1/5, so the perpendicular line will have a slope of -5.

y = -5x + B

-4 = -5(5) + B

B = -4 + 25 = 21

y = -5x + 21

8 0
3 years ago
Read 2 more answers
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