Answer:
r = 2
Step-by-step explanation:
Calculate slope m using the slope formula and equate to
m =
with (x₁, y₁ ) = (- 11, r) and (x₂, y₂ ) = (- 7, 5)
m = = = ( multiply both sides by 4 to clear the fractions )
5 - r = 3 ( subtract 5 from both sides )
- r = - 2 ( multiply both sides by - 1 )
r = 2
A pyramid is a shape with one base and several triangular sides. Since this question specifies a hexagonal pyramid, the base is a hexagon and there are 6 triangular sides. So a hexagonal pyramid has 0 rectangular faces.<span />
Answer: getting hit by a dodgeball
Step-by-step explanation:
He uses 3/16 gal for 1/3 square foot.
1/3 square foot is 1/3 of 1 square foot.
1 square foot is 3 times as much area as 1/3 square foot, so he must use 3 times as much water. We need to multiply 3 * 3/16.
3 * 3/16 = 3/1 * 3/16 = 9/16
Answer: He uses 9/16 gallon.