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Ede4ka [16]
2 years ago
8

PLS HELP ME !

Mathematics
1 answer:
Jet001 [13]2 years ago
4 0

Answer:

21.8 m

Step-by-step explanation:

The tangent function relates this angle, height and horizontal distance:

                                   height

tan 23.6 degrees = --------------

                                     50 m

Then the height of the building is  (50 m)(tan 23.6 degrees) = 21.8 m

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At 2pm on Tuesday the temperature was -12
cestrela7 [59]

Answer:

-2×h

Step-by-step explanation:

because it drops-2 by hour so multiply-2 by the difference of hours

8 0
3 years ago
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Alinara [238K]

627282638392926392928373

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2 years ago
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What is the value of x-6
Arlecino [84]
3x - 8 = -2    |subtract 10 from both sides

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3 years ago
NEED HELP ASAP
balu736 [363]

Answer:

∠4 and ∠3

∠4 and ∠5

∠3 and ∠6

Step-by-step explanation:

A pair of angles is said to be supplementary when the 2 angles add up to give 180°.

Two right angles add up to give 180°. Also, if we have two angles on a straight line, their sum = 180°, according to the linear pair property.

Thus, since m< 3 is given as 90°, m<4 = 90°.

m<4 + m<3 = 180°.

Therefore, <4 and <3 are supplementary.

<4 and <5, <3 and <6 are both linear pairs, therefore they are also supplementary.

6 0
3 years ago
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Natasha_Volkova [10]

Answer:

x = 15

Explanation:

First, add both equations on one side, and set it equal to 180° because it's supplementary:

2x + 8 + 8x + 22 = 180

combine like terms:

10x + 30 = 180

subtract 30 on both sides of the equation and you end up with:

10x = 150

divide both sides by 10 and you get:

x = 15

3 0
2 years ago
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