Answer:
18 to 22: 4
23 to 27: 2
28 to 32: 2
33 to 37: 5
do the same thing for the histogram
Answer:
0
Step-by-step explanation:
The slope is the variation of the inclination of a straight line.
It's measured by calculating the variation of the y values (rise) over the variation of the x values (run). Let's take 2 points over that line: (0,-3) and (2,-3).
We see the variation of y values is 0: -3 - -3 = 0
The variation of x values is 2: 2 - 0 = 2
So, the slope is 0/2, so 0.
Horizontal lines don't have a slope because they don't vary in the y values... just like a flat land isn't a hill, there's no slope.
Answer:
(12 × 4) = 24 square feet
Step-by-step explanation:
The shaded triangle's area is found using the formula for the area of any triangle, A = 1/2 b*h. The base of the triangle is the longest side 12 ft. The height is 4 ft.
A = 1/2 *12*4 = 6*4 = 24 square feet
This is the solution though the expression is missing the 1/2.
(12 × 4) = 24 square feet
Answer:
LiNO3
Step-by-step explanation:
Lithium nitrate is an inorganic compound with the formula LiNO3.
