Answer:
31.4 Square Inches
Step-by-step explanation:
Given a sector of a circle with the following dimensions:
Radius of the circle =6 inches
Central Angle of the sector =100°
Answer:
The amount of frozen fruit used to make smoothies is equal to the total number of frozen fruits minus the remainder of fruits after making smoothies.
Step-by-step explanation:
Let
Total number of frozen fruits = F
Let the amount of frozen fruits used for making smoothies = S
The remaining frozen fruits = R
Then
F - S = R
To get the amount of frozen fruits used to make smoothies, we make S the subject of the formula.
-S = R - F
S = F - R
That is, the amount of frozen fruit used to make smoothies is equal to the total number of frozen fruits minus the remainder of fruits after making smoothies.
The answer is 9x² - 36x + 35
FOIL Method or Box Method can be useful in solving this problem.
First Terms Product: 3x × 3x = 9x²
Outside Terms Product: 3x × -5 = -15x
Inner Terms Product: -7 × 3x = -21x
Last Terms Product: -7 × -5 = +35
Combining like terms results in the answer given above.
Answer:
30
Step-by-step explanation:
30 because 15/20=30/40
Answer:
see below
Step-by-step explanation:
-2x^2-3=11
add three
-2x^2=14
divide by 2
x^2=7
