Answer:
$21.59
Step-by-step explanation:
Basically how I did it was to multiply 5.08 by 4, because that would be the cost of 16 bags and then I divided 5.08 by 4 to see how much one bag would cost. One bag costs 1.27. After I've got the answer, I added 1.27 to 20.32 and got $21.59.
Answer: b. 125
Find the square roots of each, and if the square root is a decimal, it is not a perfect square.
Square root of 81: 9
Square root of 49: 7
Square root of 100: 10
That leaves 125.
x=1.2 I think......
hypotenuse = c
Using base and hypotenuse to find the perimeter first......
area = 3
E=mv²
divide both sides by m
E/m=v²
square root both sides
v=√E/m
m=2,E=64
v=√64/2
v=9/√2
9: 21 handshakes
a: 21, 34, 55
b: 0, 1, 1, 2, 3, 5, 8, 13
B
kepping a constant and decreasing
