<span>D) right
The slope between </span>(3,-2) (7,3) and <span>(3,-2) (-7,6) are opposite reciprocals of 5/4 and -4/5. If the slopes are opposite reciprocals they are perpendicular and have an angle equal to 90 degrees which makes it a right triangle. none of the distances are equal so it cannot be an isosceles right triangle.</span>
This distance should be 14.317821
You know this by plugging it into the distance formula which is
D=squareroot (x-x) +(y-y)
The first x and the first y should come from the same coordinate
Answer:
I think its A
Step-by-step explanation:
I'm not sure cuz in high school we dont need to know this were told to use a calculator which is ironic.
Answer:
A.
Step-by-step explanation:
First, you do the parenthesis.
4*6 = 24
Then you do the rest.
50 - 24 = 26
This gives you your answer.
Answer:
The other distances are 400 ft and 750 ft.
Step-by-step explanation:
a + b + c = 2000
a + b + 850 = 2000
a + b = 1150 Equation 1
a^2 + b^2 = c^2
a^2 + b^2 = 850^2
a^2 + b^2 = 722,500 Equation 2
a + b = 1150
a^2 + b^2 = 722,500
a = 1150 - b
(1150 - b)^2 + b^2 = 722,500
1,322,500 - 2300b + b^2 + b^2 = 722,500
2b^2 - 2300b + 600,000 = 0
b^2 - 1150b + 300,000 = 0
x = 750 or x = 400
Answer: The other distances are 400 ft and 750 ft.