Im pretty sure it’s 15.77 because if you divide $78.75 by 5 you get that.
Answer:
with what?
Step-by-step explanation:
Answer:
x = 3, x = 4
Step-by-step explanation:
Given
x³ - 2x² - 11x + 12 = x³ - 13x - 12
Subtract x³ - 13x - 12 from both sides
- 2x² + 2x + 24 = 0 ← in standard form ( divide all terms by - 2 )
x² - x - 12 = 0
(x - 4)(x - 3) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 4 = 0 ⇒ x = 4
x - 3 = 0 ⇒ x = 3
In statistics, the standard deviation (SD, also represented by the Greek letter sigma σ or the Latin letter s) is a measure that is used to quantify the amount of variation or dispersion of a set of data values.
Answer:
44.4 in³
Step-by-step explanation:
The similarity ratio is 2:3, so the ratio of the volumes is (2:3)³ = 8:27.
Writing a proportion:
x / 150 = 8 / 27
x = 44.4
The volume of the smaller figure is 44.4 in³.