B 9.2 in will be your answer for the test
Answer: A= 1/2bh
The b is for base and the h is for height
Answer: 40%
Step-by-step explanation: What I like doing with problems like this is work backward, so that is how this explanation is going to work.
830*0.40=332 so that is how I got 40% now lets dig a little deeper.
How to find percent is take the whole and times it by the decimal of percent you want (eg. if 400 is my whole I want to find out what 30% of it is I would do 400*0.30)
So then we take our 830 times it by what we think best fits and that's how I solved it!
If you need any further help let me know!
Answer:
x = 25
Step-by-step explanation:
Vertical opposite angles are equal.
(4x - 25) = 75
4x - 25 = 75
4x = 100
x = 25
I'm not sure what the v is supposed to stand for but better vertex form of a parabola is y=a(x-h)^2+k
Your vertex is represented by (h,k) so your value for h would be 2.
