Answer:
Step-by-step explanation:
if the question is 4 * -6 ... that's four times negative 6 then the question about susans' quiz question is good
Answer:
the length of the two equal sides: 8m
the length of the third side: 8m-4m=4m
8m×2+4m=20m
Answer:
6/5
Step-by-step explanation:
2/5*3=2/5*3/1=6/5
Answer:
yes
Step-by-step explanation:
Answer: a) -13/16
Step-by-step explanation: Start by setting equations equal and rearrange X^3 - x^2 + 1 = 0. Visual inspection of graph shows x between -1 and -1/2. Start with x = 3/4 plug in and calculate: just a little too small. Try going halfway towards -1: x =-7/8 Plug in and the answer is very far from 0. Go halfway back towards -3/4: -13/16 and the equality is very close.