All categories

2 years ago

In the diagram below, AB is parallel to CD. what is the value of x?

Mathematics

1 answer:

goldfiish [28.3K]2 years ago

6 0

Answer:

C. 150

Step-by-step explanation:

The given angle and angle x are supplementary. This means that when added together they add to 180. So, to solve you can set up an algebraic equation like 180=x+30. Then, subtract 30 from both sides to get 150=x.

You might be interested in

Martina made a block tower that was 2 1/3 ft tall. She had a toy giraffe that was 1 1/3 ft tall. She had another tower that was

Zarrin [17]

The answer is B. 2 1/3+ 3 1/4 equals5 7/12

6 0

2 years ago

Read 2 more answers

Needing help with this problem

elena-s [515]

Answer:

The answer is x+6

Step-by-step explanation:

The Y intercept from the translated unit and the one before are 6 units apart

7 0

2 years ago

Which statement best describes the function below?

harina [27]

Answer:

D. It is a many-to-one function

Step-by-step explanation:

One-t<em>o-one if every y value has exactly one x value mapped onto it</em>
<em>Many-to-one if there are y values that have more than one x value mapped onto them.</em>

We have a function that is of degree 3, so it has 3 x-intercepts which means there are points (x₁, 0), (x₂, 0), (x₃, 0), so it is a many-to-one function

Correct option is D

8 0

2 years ago

F(x)=4x+1 and g(x)=x^2-5find(f-g)(x)

Vinvika [58]

Answer:

Step-by-step explanation:

Given f(x)=4x+1 and g(x)=x²-5

(f-g)(x) is derived by taking the difference of both functions

(f-g)(x) = f(x)-g(x)

(f-g)(x) = 4x+1 - (x²-5)

(f-g)(x) = 4x+1-x²+5

(f-g)(x) = -x²+4x +6

This gives the requires expression

4 0

2 years ago

What are the y-intercept and the slope of the line represented in the graph?

kipiarov [429]

Y int is where the line crosses y axis....so it is 4.
the slope is -2

4 0

2 years ago