X•0.48 = 36
36/.48= 75
she attempted 75 shots
Answer:
the answer is C
Step-by-step explanation:
∠2=∠4 corresponding
∠7=∠4 vertically opposite
When given 3 triangle sides, to determine if the triangle is acute right or obtuse
square all 3 sides
sum the squares of the 2 shortest sides
compare this sum to the square of the 3rd side
if sum > 3rd side squared it's an acute triangle
if sum = 3rd side squared it's a right triangle
if sum < 3rd side squared it's an obtuse triangle
24 32 42
24*24 = 576
32*32 = 1,024
42*42 = 1,764
Sum of the square of 2 shortest sides = 1,600
Since 1,600 < 1,764 these sides form an obtuse triangle.
Source:
http://www.1728.org/triantest.htm
Answer:
-2 and .66666
Step-by-step explanation:
2(3x^2+4x-4)=0
2(3x^2+6x-2x-4)=0
2(x+2)(3x-2)=0
x=-2, .6666
Answer:
A, x(x-4)
Step-by-step explanation:
None of them will give you the vertex you want but the x intercepts are only correct for A
