Answer:
First option and Fourth option.
Step-by-step explanation:
To solve this exercise you need to use the following Trigonometric Identity:

In this case you know that:

Since triangle ABC is similar to triangle DEF:

Let's begin with the triangle ABC.
You can identify that:

Then, substituing values, you get:

In triangle DEF, you know that:

So, substituing values, you get:

Answer:
x = 32
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the opposite interior angles
100 = 68+x
Subtract 68 from each side
100 -68 = x
32 =x
Answer:
y = 1.5x
Step-by-step explanation:
2 pints = 3 servings
4 pints = 5 servings
etc
find the pattern lol
Answer:
Slope = 3
Step-by-step explanation:
The formula for calculating the slope is expressed as:
m = y2-y1/x2-x1
From the coordinate, x1 = 0 y1 =0 x2 = 5, y2 =15
m = 15-0/5-0
m = 15/5
m = 3
Hence the slope is 3