The answer is approximately141.3
Answer:
2(x-1)(x-4)
Step-by-step explanation:
Begin by dividing each term by 2 and pulling the 2 to the front.
This is a trinomial. Trinomials are three term algebraic expressions typically featuring variables to exponent powers. To break these trinomials down we factor them using the diamond method or GCF. The diamond method states that for a trinomial multiply a*c then find two numbers which multiply to this number and add to b. When you find those numbers, write them as .
a=1, c=4
ac=4 and add to b=-5 which -1 and -4 satisfy
The factored form is 2(x-1)(x-4).
9514 1404 393
Answer:
9 square units
Step-by-step explanation:
The base JL is a horizontal line. Its length is 5-(-1) = 6.
The height is the difference between the y-coordinate of K and the y-coordinate of the horizontal line: 4 -1 = 3.
The formula for the area of a triangle is ...
A = (1/2)bh
A = (1/2)(6)(3) = 9 . . . square units
The area of ∆JKL is 9 square units.
Answer:
Option c): Less than 50
Step-by-step explanation:
By extending the grids for the graph to the right and a bit down, by understanding that the three points shown seem to behave like a straight line, and keeping the line (represented in green in the attached image) as predictive for the future, we can say that when the look at the grid-point that represents x = '20, the value for the vertical coordinate must be between 40 and 50 - definitely below 50, as suggested by option c).
This point in question is pictured in red in the attached image.
Answer:
267.95 in³
Step-by-step explanation:
volume = 4/3 × 3.14 × 4³
= 4/3 × 3.14 × 64
= 267.95 in³