Answer:
B-is correct
Step-by-step explanation:
y=a(x-h)^2+k
-k -k
y-k=a(x-h)^2
:(x-h)^2 :(x-h)^2
(y-k)/(x-h)^2 =a
Answer:
$3.85? 12/3.12 = $3.85
The answer would have came out of 3.84615384615
Then round up the answer to 3.85. So the unit price is $3.85.
Answer:
a=72
Step-by-step explanation:
54/3=18
18*4=72
a=72 when b=4
Answer:
150
Step-by-step explanation: multiply 10 and 12 and get your rectangle area then multiply .5( 10 and 6) then add them together and get 150
Answer:
7 7/12
Step-by-step explanation:
Turn into improper fractions and multiply across
13/4 × 7/4 = 91/12
Convert to mixed number
91/12 = 7 7/12
