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4 years ago

I have 20 min to submit this someone please help

Mathematics

1 answer:

svlad2 [7]4 years ago

6 0

Answer:

These are corresponding angles, which means that there angle measurements would equal the same. Corresponding angles have the same relative position at intersections (as shown by x and 110).

1) Angle Pair: Corresponding Angles

2) By using the definition of Corresponding Angles, we can derive that x = 110.

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Olivia guessed on the last three questions on her science quiz. If each question that had four choices, what is the probability

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3 years ago

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Help but do inorder of operations form

AleksandrR [38]

Answer:

29/30

Step-by-step explanation:

Make all denominators equal to 30.

4/5 × 6/6 + 1/2 × 15/15 - 1/3 × 10/10

24/30 + 15/30 - 10/30

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3 years ago

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A 0.8-liter bottle of Mexican wine costs 101 pesos. At thatprice, how much would a half-gallon jug of the same wine cost ind

monitta

Answer:

$12.18

Step-by-step explanation:

Given:

Cost of 0.8 liter bottle of Mexican wine = 101 pesos

cost of 1 liter bottle of Mexican wine = $\frac{\textup{101}}{\textup{0.8}}$ pesos

Now,

1 Mexican pesos = 0.051 dollars

thus,

cost of 1 liter bottle of Mexican wine = $\frac{\textup{101}}{\textup{0.8}}\times0.051$ dollars

also,

1 gallon = 3.78541 Liter

Thus,

half gallon = $\frac{\textup{3.78541}}{\textup{2}}$ = 1.892705 Liters

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3 0

3 years ago

Find all solutions to the equation.<br> cos^2 x + 2 cos x + 1 = 0

Helen [10]

Answer:

x = $\pi +2\pi n$

Step-by-step explanation:

Radian: $\pi + 2 \pi n$

Degree: x = 180 degree, 360 degree

7 0

4 years ago

2. The variable expressions represent the angle measures of a triangle. Find the measure of each angle. Then classify the triang

Umnica [9.8K]

Answer:

Step-by-step explanation:

The triangle KLM is shown in the attached photo. The sum of the angles in a triangle is 180 degrees. It means that

angle K + angle L + angle M = 180 degrees. Since

m angle K=(10x+10). m angle L=(9x-3). m angle M=(7x-9), then

10x + 10 + 9x - 3 + 7x - 9 = 180

10x + 9x + 7x = 180 + 9 + 3 - 10

26x = 182

x = 182/26

x = 7

m angle K=(10x+10) = 10×7 + 10 = 80 degrees

m angle L=(9x-3) = 9×7 - 3 = 60 degrees

m angle M=(7x-9) = 7×7 - 9 = 40 degrees.

The triangle is an acute triangle because each angle is lesser than 90 degrees

The triangle is scalene triangle because non of the sides are equal.

8 0

4 years ago