Answer:
16 Unit
Step-by-step explanation:
With P(-2,1) , Q(6,1) , R(4,-3) , S(4,1) , the triangle and its altitude look like the one attached in figure.
The length of base PQ is the difference in the x-coordinates of P and Q,
6-(-2)=6+2=8 , because the y-coordinates are both the same as 1.
The height (the length of altitude RS is the difference in the y-coordinates of R and S,
1-(-3)=1+3=4 , because the y-coordinates are both the same as 4 .
The area is
.
Answer:
324 feet
Step-by-step explanation:
h(3) = 16(3)^2 + 180
h(3) = 16(9) + 180
h(3) = 144 + 180
h(3) = 324
Answer:
Undefined
Step-by-step explanation:
-4-1/-6+6
Since the bottom adds up to zero and you cannot simplify a fraction with 0 as the denominator, the slope is undefined.
Answer:
y = 61/90
Step-by-step explanation:
7y - 12/5 - y - 2/3 = 1
Combine like terms.
6y -46/15 = 1
Add 46/15 to both sides.
6y = 61/15
Divide both sides by 6.
y = 61/90
2 subtracting (-8)*(-3)
-8 * -3 = 24
2 - 24 = (-22)
The answer is -22.
