Answer:
C. y-intercept: (0, -18); vertex point: ( , ); x-intercepts: (3, 0) and (-
6,0)
Step-by-step explanation:
Hope it helped
Answer:
fourth and fifth
Step-by-step explanation:
If George gets a 20% raise, that means he will now earn
$445 + $445*20% = $445 + $445*0.2 = $445*1 + $445*0.2 = $445*(1 + 0.2) = $445 * 1.2
So we know the fourth is correct.
We also know that current pay is 100% of current pay and the new pay will be 120% of current pay, so x/455 must be equal to 120% / 100% which is equal to 120/100, so fifth is correct too.
Answer: 91
Step-by-step explanation:
4 (4 x 4) + 3 (3 x 3)
= 4 (16) + 3 (3 x 3)
= 64 + 3 (3 x 3)
= 64 + 3 (9)
= 64 + 27
= 91
Answer:
n = 11.
Step-by-step explanation:
2 ^ n / 2 = 1024
Multiply both sides by 2:
2^n = 2048
log 2^n = log 2048
n log 2 = log 2024
n = log 2048 / log 2
= 11 (answer).
It seems to me, that if you were to add the price of all three items together, then multiply by 7.5%, you'd have the answer. Remember that 7.5% = .075 ... in other words, that is the number you would multiply the sum of the items by. Does that help?