Answer:
it's C
Step-by-step explanation:
Answer:
9pi approximately 28
Step-by-step explanation:
we have the formula - pi r^2
which we know the diameter is 6 m and the surface is a semi circle
the radius is 3 so then we have pi 3^2
which becomes 9pi which is about 28.2
rounding to 28
hope this helps!!
Answer: 1, 4
Step-by-step explanation:
- Number #1 = x
- Number #2 =
- Number #1 = x = 4
- Number #2 = =
Answer:
x ≤ 2
Step-by-step explanation:
Isolate the variable, x. Note the ≤ sign, treat it like an equal sign, what you do to one side, you do to the other.
First, subtract 3 and x from both sides:
2x (-x) + 3 (-3) ≤ x (-x) + 5 (-3)
2x - x ≤ 5 - 3
Simplify:
2x - x ≤ 5 - 3
x ≤ 2
x ≤ 2 is your answer.
~
2|x-3|+1=7
2|x-3|=6
|x-3|=3
x-3 = 3 or x-3 = -3
x=0 or 6
