A=pi times r•r
A=pi (9•9)
A=254.47
1
Simplify brackets
−2(−4y+1)−2y+3−3y+2-2(-4y+1)-2y+3-3y+2−2(−4y+1)−2y+3−3y+2
2
Collect like terms
−2(−4y+1)+(−2y−3y)+(3+2)-2(-4y+1)+(-2y-3y)+(3+2)−2(−4y+1)+(−2y−3y)+(3+2)
3
Simplify
−2(−4y+1)−5y+5-2(-4y+1)-5y+5−2(−4y+1)−5y+5
4
Expand
8y−2−5y+58y-2-5y+58y−2−5y+5
5
Collect like terms
(8y−5y)+(−2+5)(8y-5y)+(-2+5)(8y−5y)+(−2+5)
6
Simplify
3y+33y+33y+3
Answer:
Step-by-step explanation:
We know that:
FV = $130,000
r = 4% (semiannually )
We need to find number of periods (n) , the child is now 6 years old, until the child is 18 is 12 years. But it is the rate is compounded semiannually, so n = 12*2 = 24
We have the fomula to find out periodic payment (see the attached photo)
=> pmt = 3326.288
Answer:
G. y=2x-5
Step-by-step explanation:
First, find the slope from 2x-y=-3
-y=-2x-3
y=2x+3, which means that the slope is 2
Since it is parallel, the given equation and the line we are finding has the same slope.
let y=mx+b, where m=2, y=5, x=5
5=2(5)+b
5=10+b
-5=b
Thus, y=2x-5