Answer:
9
Step-by-step explanation:
if you have two negatives next to eachother, the equation now adds like 5+4. 5+4=9
Answer:
C) Both procedures are correct
Step-by-step explanation:
1 + tan²(theta) = sec²(theta)
And
cos²(theta) = 1 - sin²(theta)
Are both valid identities
Answer:
30
Step-by-step explanation:
6 = 2 * 3
5 = 5
There are no common factors so the LCM = 2*3*5 = 30
Answer:
The volume of the inflated beach ball is 13734in³
Step-by-step explanation:
We know that the formula to calculate the volume of a sphere is
v = 3/4 * π * r³
π = 3.14
r = 18in
we replace the values and calculate the volume of a sphere
v = 3/4 * 3.14 * (18in)³
v = 3/4 * 3.14 * (5832in³)
v = 13734.36 in³
the nearest whole number
13734in³
