Answer: D
4x^4 + 3x^3 + 2x^2 - 11x -5
Step-by-step explanantion:
Flip and make the 4x-5 in the front and then multiply all terms by 4x and then all terms by -5 and then add both answers together.
Scatter plots are used to plot data points on a horizontal and a vertical axis in the attempt to show how much one variable is affected by another. Each row in the data table is represented by a marker whose position depends on its values in the columns set on the X and Y axes.
Answer:
57.8º
Step-by-step explanation:
According to the law of sines = = .
In this triangle we have two sides with two of their angles.
Let's make 8 cm side a with 38º as its angle, and 11 cm side b with x as its angle.
=
Now we multiply both sides by 11 to get rid of the denominator on the left.
sinx =
To find x, we use inverse sine.
x = sin⁻¹ (11sin38/8)
Plug this into a calculator, and you will get 57.837.
Round this to 57.8º
Hope this helps!
Answer:
Step-by-step explanation:
a