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3 years ago

Which choice is the equation of a line that passes through point (7,3) and is parallel to the line represented by this equation?

1 answer:

7 0

Two lines are parallel, means, they have the same slope.
the slop is 2/7 in this case
use point-slop form to write your equation: the given point is (7,3)
(y-3)=(2/7)(x-3)
Change it to slope-intercept form if needed: y=(2/7)x+(15/7)

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GEOMETRY HELP PLEASE?!?!

erica [24]

Collinear points are the set of points that lies on the same straight line. In the term collinear, co refers to togetherness and linear refers to line. So collinear refers to the points that hang on the same line together. The point that does not lie on the same line is called as non-collinear points.

Check all options:

A. Points R, D, and E do not lie on the same straight line, they are non-collinear points.

B. Points F, W, and R lie on the same straight line, they are collinear points.

C. Points Q, E, and T lie on the same straight line, they are collinear points.

D. Points W, E, and T do not lie on the same straight line, they are non-collinear points.

Answer: correct choice is B and C.

4 0

3 years ago

Read 2 more answers

What is the value of (1/2)^3 + (1/3 x 2)?

Scilla [17]

Answer:

1/3x^2+1/8

Step-by-step explanation:

simplify the equation to 1/8+1/3x^2

7 0

3 years ago

In a class in which the final course grade depends entirely on the average of four equally weighted 100-point tests, David has s

jasenka [17]

Answer:

The answer in interval notation is ( 73 , 100 )

Step-by-step explanation:

If we call x and y the lower and upper values for David to get an average of 80 and 89 respectively, we can calculate these two values solving a pair of equations:

(81 + 92 + 74 + x ) / 4 = 80 ⇒ (247 + x )/4 = 80

247 + x = 320 ⇒ x = 320 - 247

x = 73

And

(81 + 92 + 74 + y ) / 4 = 89 ⇒ ( 247 + y ) / 4 = 89

247 + y = 356

y = 356 - 247

y = 109

But tests are a 100-point test

Then the answer in interval notation is ( 73 , 100 )

4 0

3 years ago

Fiction G is shown on the graph <br> Which function represents G

MrMuchimi

Answer:

The answer would be B.

7 0

3 years ago

Can you guys please help me

ICE Princess25 [194]

9514 1404 393

Answer:

see below

Step-by-step explanation:

Each vertex has a single-letter label.

Each edge joins two vertices, and is named by naming those two vertices.

Each polygon is named by listing the vertices at its corners. It is a plane figure.

The base is the polygon opposite the point where all of the triangles come together.

16. figure: pentagonal pyramid ABCDEF

17. base: ABCDE

18. faces: ABF, BCF, CDF, DEF, AEF, ABCDE (the bottom face, or base)

19. edges: AB, BC, CD, DE, AE, FA, BF, CF, DF, EF

20. vertices: A, B, C, D, E, F

3 0

3 years ago