Answer:
24
Step-by-step explanation:
1/3 = 8
3/3 = 8*3
No because 3 is a whole number and 1/8 is not
Answer:
Shorter leg = 2.5 ft.
Longer leg = 6.5 ft.
Step-by-step explanation:
a^2 + b^2 = c^2
Because the hypotenuse = 7 ft, a^2 + b^2 = 49
To represent the two legs, we can use x and x+4.
x^2 + (x+4)^2 = 49
Simplifying this equation using FOIL gives us 2x^2 + 8x - 33 = 0.
Then, using the quadratic formula, we find that x = 2.5.
Thus, the shorter leg is 2.5 ft. and, when 4 is added, the longer leg is 6.5 ft.
Answer:
1.about 180 degrees
2.45 degrees
3.1.5
4.4/5
Step-by-step explanation:
Answer:
-1/4
Step-by-step explanation:
