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dimaraw [331]
3 years ago
15

What is x ? 15 POINTS

Mathematics
2 answers:
scoundrel [369]3 years ago
7 0

Answer: I believe x=10

anastassius [24]3 years ago
3 0

Answer:

x = 10°

Step-by-step explanation:

The internal angles of the triangle are

46°, 8x-2 and y

By looking at the picture, we can see that  

11x +14 + y = 180°

so

y = 180° - 11x -14 = 166 -11x

The sum of the internal angles of a triangle equals 180°, so

46 + 8x - 2 + 166 -11x = 180°

Solving for x

-3x = 180 - 166 -46 + 2 ===> -3x = -30 ===> x = (-30)/(-3) = 10

So x = 10°

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Answer:

497

Step-by-step explanation:

350*1.42

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3 years ago
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a cactus casts a shadow that is 15ft long. a gate nearby cast a shadow that is 5 ft long. find the height of the cactus
UNO [17]
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5 0
3 years ago
Can someone please help and give the right answer
Vesna [10]

Answer:

The answer is below

Step-by-step explanation:

Two triangles are said to be congruent if all the three angles and three sides of one triangle is equal to the three sides and three angles of the other triangle.

Statement                             Reason

RS ⊥ TS and RV ⊥ TV           Given

∠S = ∠V are right angles      Definition of perpendicular. Since RS ⊥ TS,

                                               hence ∠S = 90° and RV ⊥ TV hence ∠V = 90°

ST ≅ VT                                  Given

RT ≅ RT                                  Reflexive property of congruence

ΔTSR  ≅ ΔTVR                      Hypotenuse leg congruence theorem. For

                                              two right triangles, if the hypotenuse and leg

                                              of one triangle is the same as the hypotenuse

                                              and leg of the second triangle, then the two

                                               triangles are congruent.

RS ≅ RV                                  Definition of congruency.

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3 years ago
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ololo11 [35]
21
18=0.86x - 0.09     Put 18 as the y value and solve for x
18.09=0.86x           Add 0.09 on both sides.
21.03=x                  Then divide on both sides by 086

7 0
3 years ago
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Plzz help me fast thanks
mixer [17]

18/6 = 3

So the temperature dropped 3 degrees each day.

Hope this Helps!!

6 0
3 years ago
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