Answer:
The expression for the number of parents is
p = 25 -c
Step-by-step explanation:
Answer:
X is 2413.636363 (repeating)
Step-by-step explanation:
Easy explanation
To find the percent of a value, you multiply the percent by the value (x * 0.044)
To find the whole value of a percent, you divide the percentage by the value given.
Hard Explanation
The equation of this question is written out like this:
X * 0.044 = 106.2
Isolate the variable by dividing by both sides 0.044
X=2413.6363 (repeating)
We have to solve for m:
m can take any value as this equation is an identity.
Answer:
also its 25
Step-by-step explanation:
hope i helped
2cosx=2sin2x. Sin2x is an identity for 2sinxcos. So 2[2sinxcosx] gives you 4sinxcosx. 2cosx=4sinxcosx. Divide 2cosx on both sides and gives you 2sinx=0 and divide again, sinx=0. Sinx is 0 at 0 and 360 degrees, or pi and 2pi. So thats what x would be. 0,360,pi,2pi.
