D= 51.6°
Z or XY= 25
Explanation:
We know 12 went to 15 so 15/12 is 1.25 so the dilation we use for the whole shape is 1.25.
64.5/1.25= 51.6°
20*1.25=25
Answer:
x > -3
Step-by-step explanation:
Step 1: Write inequality
-5x + 6 < 21
Step 2: Solve for <em>x</em>
- Subtract 6 on both sides: -5x < 15
- Divide both sides by -5: x > -3
You haven’t given a photo of your work that you need help with...answer choices for what?
2b) you could be talking about Algebra ,line graph or even another subject.
So please if you need help put a photo
Answer:
5, ±√6i
Step-by-step explanation:
f(x)=x^3-5x^2+6x-30=x^2(x-5)+6(x-5)=(x^2+6)(x-5)
to make f(x)=0, x^2+6=0 or x-5=0
x^2=-6; x=±√6i
x-5=0; x=5
