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Mama L [17]
3 years ago
12

I need help writing the equations for these word problems, and maybe an explanation on how to write equations? I have a lot of t

rouble with it.
-

1. One angle of a triangle measures 120°. The other two angles are congruent. Write and solve an equation to find the measure of the congruent angles.

2. Linda is paid double her normal hourly rate for each hour she works over 40 hours a week. Last week, she worked 52 hours and earned $544. What is her hourly rate?

Mathematics
1 answer:
TEA [102]3 years ago
8 0
I hope this helps good luck

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What is an equation that has a solution of -2 <br> ,3
elixir [45]

Answer:

y=x+5

Step-by-step explanation:

There are infinite solutions to this problem and y=x+5 is one of them.

Substituting x=-2 and y=3 it checks out:

3=-2+5

3=3

3 0
3 years ago
Drag the tiles to the correct boxes. Not all tiles will be used.
maksim [4K]

Factorization of the given polynomial to find the product is as follows;

Factorizing;

\dfrac{x^2 + 3*x +2}{x^2+ 6*x + 5} = \dfrac{(x + 1) * (x + 2)}{(x + 1)*(x + 5)}

\dfrac{x^2 + 7*x +10}{x^2+ 4*x + 4} = \dfrac{(x + 2) * (x + 5)}{(x + 2)*(x + 2)}

Expressing the product in terms of the factors

\dfrac{x^2 + 3*x +2}{x^2+ 6*x + 5} \times  \dfrac{x^2 + 7*x +10}{x^2+ 4*x + 4} = \dfrac{(x + 2) * (x + 5)}{(x + 2)*(x + 2)} \times \dfrac{(x + 1) * (x + 2)}{(x + 1)*(x + 5)}

The steps arranged in the order in which they would be performed are;

First step;

\dfrac{x^2 + 3*x +2}{x^2+ 6*x + 5} \times  \dfrac{x^2 + 7*x +10}{x^2+ 4*x + 4}

↓

Second step (factorizing)

\dfrac{(x + 2) * (x + 5)}{(x + 2)*(x + 2)} \times \dfrac{(x + 1) * (x + 2)}{(x + 1)*(x + 5)}

↓

Third step (dividing out common terms)

\dfrac{(x + 5)}{(x + 2)} \times \dfrac{(x + 2)}{(x + 5)}

↓

Fourth step (rearranging and removing terms that cancel each other)

1

Learn more here:

brainly.com/question/12723898

4 0
3 years ago
A carnival ride is in the shape of a wheel with a radius of 15 feet. The wheel has 24 cars attached to the center of the wheel.
Nataly_w [17]

Answer:

central angle = 360/24 = 15°

arc length = 15/360 * 2π * 15 = 1.25π = 3.93 feet.

Area of a sector = 15/360 * π * (15)^2 = 9.375π = 29.45 square feet

Hope This Helps!     Have A Nice Day!!

4 0
3 years ago
What are the ratios for sin A and cos A? The diagram is not drawn to scale.
adoni [48]

Answer:

sinA=15/17 and cosA=8/17

Step-by-step explanation:

sine is opposite side over hypotenuse and cosine is adjacent side over hypotenuse

7 0
4 years ago
Read 2 more answers
Please help!! Show work
Basile [38]
Answers: (x, y, z) = (1, 2, -1)

Solving Steps:

6 0
4 years ago
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