Hello,
y=-x²+4x+5=-(x²-4x+4)+5+4=-(x-2)²+9
Answer A (2,9)
Answer:
C. 162 m2
Step-by-step explanation:
Surface Area
= 2(11×2) + 2(8×2) + 2(10 + 33)
= 44 + 32 + 86
= 162
Hence C
X= -jy+11 this the answer you can use mathaway.com to help for your answers
Answer:
or -0.42
Step-by-step explanation:
Given:
The statement says -5/8 times 2/3
Solution:



the numerator and denominator is divided by 2

Therefore, The multiplication of
and
is
or -0.42
Answer:
$515.21
Step-by-step explanation:
Because you're compounding monthly, use the formula:

where A(t) is the amount after the compounding,
P = $500
r = .03 (always in decimal form!)
n = 12 (monthly is every month, and there are 12 months in a year) and
t = time in years
Filling in our given info:
which simplifies to
A(t) = 500(1 + .0025)¹² which simplifies to
A(t) = 500(1.0025)¹² which simplifies to
A(t) = 500(1.030415957) so
A(t) = $515.21