Answer:
120 nails.
Step-by-step explanation:
80 x 1.5 = 120.
80 x 1 = 80
80 x 0.5 = 40
80 + 40 = 120
Answer:
the mean is 3
answer choice D
Step-by-step explanation:
60/20
Answer:
12. 9
Step-by-step explanation:
12. Using Pythagoras theorem
let shortest distance be = x
8 square + 5 square = x square
64 + 25 = x square
89 = x square
Therefore x = square root of 89
Thus X = 9
The riddle answer is 24.
A riddle for the number 68 is: 12 more than 14 times 4
Answer:
Slope: 6/13
Step-by-step explanation:
