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sergejj [24]
3 years ago
13

Find the lengths of BC and XZ and the measure of BZX

Mathematics
1 answer:
Ann [662]3 years ago
4 0
BC = 12; XZ = 8; BZX = 55

To find BC:
Since XY is the bisector of AB and AC, this means that it is a median of triangle ABC.  Its length will be half of the length of BC; 6 = 1/2BC; 6*2 = BC; 12 = BC

To find XZ:
Since XZ is the bisector of AB and BC, this means that it is a median of triangle ABC.  Its length will be half of the length of AC; 1/2(16) = 8.

To find BZX:

XYCZ is a parallelogram.  Consecutive angles of a parallelogram are supplementary; 180-55=125=XZC.

XZC and BZX form a linear pair and are thus supplementary.  This means that BZX = 180-XZC = 180-125 = 55
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The values of the 2s in 2,201,538 are.
Ronch [10]

Answer:

First Two: 2 million,

Second Two: 2  hundred thousand

8 0
3 years ago
Select the correct answer from each drop-down menu.
Shalnov [3]

Using translation concepts, the correct statement is given by:

If function f was translated down 4 units, the f(x) values would be subtracted by 4. A point in the table for the transformed function would be (1,9).

<h3>What is a translation?</h3>

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

A translation down 4 units means that the output values are subtracted by 4, hence the table would be given by:

x    1  2  3   4    5

f(x) 9 15 33 87 249

More can be learned about translation concepts at brainly.com/question/27948675

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3 0
2 years ago
In each of the following pairs of numbers, how much larger is the first number than the second?
lapo4ka [179]

Answer: a. 154 is larger than 27 by 127.

b. 25 is larger than 12 by 13.

c.135 is larger than 127 by 8.

d.46 is larger than 24 by 22.


Step-by-step explanation:

Subtract second number from the first number.

a. 154 and 27

Difference=154-27=127

Hence, 154 is larger than 27 by 127.

b. 25 and 12

Difference=25-12=13

Hence, 25 is larger than 12 by 13.

c. 135 and 127

Difference=135-127=8

Hence, 135 is larger than 127 by 8.

d. 46 and 24

Difference=46-24=22

Hence, 46 is larger than 24 by 22.

4 0
3 years ago
Read 2 more answers
P=2L+2W<br><br>solve for L <br>do the entire equation
VashaNatasha [74]
HEY THEIR!!

Taking commen 2 in RHS
p = 2 (L+W )

Divide by 2 on both sides.
p/2 = L+W

Subtract W on both sides.
p/2 - W = L

or L = p/2- W

HOPE IT HELPS YOU
6 0
3 years ago
Х
devlian [24]

Answer:

-6

Step-by-step explanation:

x-intercept is y = 0, so the point is (-6, 0), answer is -6

3 0
2 years ago
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