Answer:
2 2/3 ft^2
Step-by-step explanation:
The area of the garden is 10 2/3 ft^2. She used 1/4 of it for the peas.
Multiply 1/4 times the total area to find the amount used for peas.
10 2/3 * 1/4
Change the mixed number to an improper fraction.
(3*10+2)/3 * 1/4
32/3 * 1/4
8/3
Change this back to a mixed number. 3 goes into 8 2 times with 2 left over.
2 2/3 ft^2
This is how much is used for the peas.
Answer:
6
Step-by-step explanation:
Put the given point into the equation and solve for a.
f(-2) = a(-2 +3)² -4 = a -4 = 2
a = 6 . . . . . add 4
The a-value in the equation is 6.
Answer:
317
Step-by-step explanation:
2(5-(-3))² + 7(-3)
2(5+8)² + (-21)
2(13)² - 21
2(169) - 21
338 - 21 = 317