Solve for a by simplifying both sides of the equation, then isolating the variable.
a = 1
Answer:24
Step-by-step explanation:
Answer:
On a coordinate plane, triangle A B C has points (4, 4), (7, 8), (10, 4). ... Hence, the scale factor is 2 and one-half( ).
Step-by-step explanation:
The center of dilation is a fixed point in the plane. If the scale factor is greater than 1, the image is an enlargement (a stretch). If the scale factor is between 0 and 1, the image is a reduction (a shrink). If the scale factor is 1, the figure and the image are congruent.
So, I think that your answer will be D because it has to end at a degree of 180
Answer:
2 using PEMDAS
Step-by-step explanation:
First, I would round all numbers (to the nearest tenth).
183 rounds to 180
76 rounds to 80
15 rounds to 20
29 rounds to 30.
Now plug those numbers into the equation.
180/(80-20)+30
Using PEMDAS, I solve the parentheseis first.
80-20=60.
180/60+30
Then, add 60+30.
60+30=90.
you get 180/90.
180/90=2.
