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Eddi Din [679]
3 years ago
13

Find the measure of line segment CU. A) 27 B) 16 C) 25 D) 21

Mathematics
2 answers:
Ahat [919]3 years ago
8 0

Do you have the answers to the rest/multiple choice part of the test ??

OleMash [197]3 years ago
5 0

Answer:

D) 21

Step-by-step explanation:

r*t=s*u

14*15= 210

so, the easy way to do it is to just multiply all the answer choices by 10 unitil you get 210.

WHY  because r*t = 210 so, 10*x = 210

If you want the break down just set up an equation 10 *( 5x +1 ) = 210

210/10 =21

21-1=20

20/5=4

PLUG IN, 5*4=20

20 +1 = 21

There you go kiddos :)

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Pls pls, pls help me with my math
Neko [114]

Answer:

Obviously only D is true

Note 2 x - 1 < 10 can be rewritten

2 X < 11       and

x < 5.5

So all of the values in the set would have to be less than 5.5

4 0
2 years ago
Write a problem to fit this equation 2K + 5 =29
Degger [83]

2K + 5 = 29

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K = 12

(2 x 12) + 5 = 29  


24 + 5 = 29

6 0
2 years ago
Can anyone give me a hand with 18 and 19 please
Brums [2.3K]

Answer: (a-b)-(2x+y)

Step-by-step explanation: The answer for number 18. (The first pair of parentheses are optional.)

3 0
2 years ago
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Find the area of the shaded region.
kondor19780726 [428]

The region is made up of

• a right triangle with short leg 10 m and hypotenuse 26 m

• a parallelogram with sides 40 m and 26 m (the 26-m side corresponds to the aforementioned hypotenuse)

• another triangle with two known legs of length 20 m and 26 m

Find the height of the right triangle using the Pythagorean theorem. If the height is h, then

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This height is common to all three shapes.

Now find the area of each shape.

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• parallelogram:

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Then the total area of the shaded region is 1320 m².

7 0
2 years ago
If you break the illustration below into four groups of stars to smiley faces, what would be the ratio?
klio [65]

Answer:

A

Step-by-step explanation:

there are 3 stars to 1 smiley face

im sorry if I was wrong.

8 0
2 years ago
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