Hey there! :D
Remember that the question said estimate.
So
47% rounds to 50%
.5 and 1/2 are equal to 50%
89 rounds to 90.
You could say that:
1/2*90
0.5*90
90/2
These will all work and will give you the same answer.
I hope this helps!
~kaikers
Answer:
sin(R)=6/sqrt(97)
Step-by-step explanation:
Sine is opposite/hypotenuse
If you want to know what the angle is, Angle R= about 37.5
Hope this helps
Answer:
Hi hows life going?
Step-by-step explanation:
Answer:
x = -7/2
Step-by-step explanation:
5 - 2x = 12 (subtract 5 from both sides)
- 2x = 12 - 5
- 2x = 7 (divide both sides by -2)
x = 7 / (-2)
x = -7/2