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VARVARA [1.3K]
3 years ago
8

Which statements must be true?

Mathematics
2 answers:
xenn [34]3 years ago
7 0

Answer:

CB || XY

AB || XZ

CA=\frac{1}{2}YZ (This wasn't an option you listed, but my test offered it)

Step-by-step explanation:

Verified correct with test results.

iVinArrow [24]3 years ago
5 0

Answer:

Following are the solution to the given question:

Step-by-step explanation:

Please find the complete question in the attached file:

Using the formula for Mid-point:

\bar{AB} || \bar{XZ} \\\\CA= \frac{1}{2} \ YZ\\\\\bar{CB} |||\bar{XY}

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Sophie [7]
N+5/-16=-1
N+5=16
N=11
4 0
3 years ago
What is a skewed to the right histogram
Zinaida [17]

Answer:

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8 0
2 years ago
Suppose line segment AB has one endpoint at A(0, 0). What are the coordinates of B if (5, 3) is 1/3 of the way from A to B?
prisoha [69]

Answer:

B(x_2,y_2)= (20,12)

Step-by-step explanation:

Given

A = (0,0)

Ratio; m : n = 1 : 3

Point\ at\ 1 : 3 = (5,3)

Required

Coordinates of B

This question will be answered using line ratio formula;

(x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})

In this case:

(x,y) = (5,3)

(x_1,y_1) = (0,0)

m : n = 1 : 3

Solving for (x_2,y_2)

(x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n}) becomes

(5,3) =  (\frac{1 * x_2 + 3 * 0}{1 + 3},\frac{1 * y_2 + 3 * 0}{1 + 3})

(5,3) =  (\frac{x_2 + 0}{4},\frac{y_2 + 0}{4})

(5,3) =  (\frac{x_2}{4},\frac{y_2}{4})

Comparing the right hand side to the left;

\frac{x_2}{4} = 5 -- (1)

\frac{y_2}{4} = 3 -- (2)

Solving (1)

x_2 = 5 * 4

x_2 = 20

Solving (2)

y_2 = 3 * 4

y_2 = 12

Hence;

B(x_2,y_2)= (20,12)

5 0
3 years ago
How to Evaluate 5/9 x 8.<br> Please answer asap (as soon as possible)
noname [10]

Answer:

5

Step-by-step explanation:

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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