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pashok25 [27]
3 years ago
5

The measure of the complement of an angle is 14 less than half the measure of its supplement. Find the angle.

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
4 0

Answer:

The angle is 28.

Step-by-step explanation:

If we consider the system below (were "A"is the angle):  

A   +  [(x/2)-14] = 90       (complement)

A   +   x   = 180                 (suplement)

We can isolate "X=180 - A"  and apply this in the first equation. This way we are able to have only one variable, and w'll see that A=28.

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Help me please I need the answer ASAP
Mrrafil [7]

Answer:

40%

Step-by-step explanation:

There are 18 players with 27 or more points

(Count the dots from 27 or higher)

18/45 is the fraction of players with 27 or more points

.40 is the decimal form

40% is the percent form

8 0
3 years ago
Can you guys tell me what does C , A, and B equal
irakobra [83]

you will need to use the law of cosines since this picture does not indicate that this is a right triangle

c^2 = a^2 + b^2 – 2ab cos C,

16^2 = 17^2+8^2 -2*17*8*cosC

256=289-272cosC

-33=-272cosC

33/272 = cosC

cos^-1 (33/272)=C  taking the inverse cos

C=83.0  (to the nearest tenth)

b^2 = a^2 + c^2 – 2ac cos B,

8^2 = 17^2 +16^2 -2*17*16cosB

64=289-544cosB

-225=-544cosB

225/544=cosB

cos^(-1) =B

B=65.5

A=180-83-65.6

A=31.4

4 0
3 years ago
Factor the following 3x + 66y
miv72 [106K]

Answer:

3(x+22y)

Step-by-step explanation:

Because three can be taken from both of them

8 0
3 years ago
HELP ASAP WILL MARK BRAINLIEST
DochEvi [55]

Answer:

EF , HG , Parallel

Step-by-step explanation:

Here we are given a translated quadrilateral EFGH from Quadrilateral ABCD.

Also given that AB was parallel to DC.

Now we have to fill in the certain blanks.

Here EF is parallel to AB , As EFGH is a translated image of ABCD. And EF and AB are the corresponding sides.

Also HG is parallel to DC, EFGH is a translated image of ABCD.

Also we are given that AB is parallel to DC. Hence we have following results.

AB║DC

AB║EF

Hence CD║EF

also

CD ║HG

CD║EF

Hence we can come to conclusion that

EF║HG

Hence our answer will be

corresponding segments EF and HG are parallel to each other.

3 0
3 years ago
−2/3(3 - 1/2)(-1) = ?
chubhunter [2.5K]

The correct answer would be <u><em>B. 2 - 1/3</em></u>

8 0
3 years ago
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