Answer:
4.39 to 2DP.
Step-by-step explanation:
x * (x - 2) = 28
x^2 - 2x = 28
Solving by completing the square:
(x - 1)^2 - 1 = 28
(x - 1)^2 = 29
x = +/-√29 + 1
x = 6.38516, -4.38516
x must be positive so it = 6.38516.
The shortest side = x - 2 = 4.385.
No 2 times 4 is 8 and 3 times 3 is 9, 8 plus 9 is not 33 it’s 17
Answer:
325 animals
Step-by-step explanation:
All you have to do is add all of the animals together.
85+70+65+60+45= 155+125+45=155+170=325 animals
If this helps please mark as brainliest
X/58 (is roughly) 30
x/58 = 30
Multiply 58 on both sides.
x = 1,740
So it has to be c. 1,843
The x is the diagonal side of the triangle. Y and z combine to make the whole bottom side of the whole triangle.