Repeating decimal I think
Answer:
option A
Step-by-step explanation:
since the given triangle is an isosceles triangle it's two remaining sides are equal
let the length of missing side be x
using pythagoras theorem
a^2 + b^2 = c^2
x^2 + x^2 = 22^2
2x^2 = 484
x^2 = 484/2
x = 
x = 
Answer:
7(2x+3y+z)
Step-by-step explanation:
you've got to take a 7 out of each phrase
so 14x/7= 2x
21y/7= 3y
7z/7= z
So 7(2x+3y+z)
Answer:
600$
Step-by-step explanation:
3000×2×.10=600
the 10 percent needs to be changed to .10
Answer:
5 batteries.
Explanation:
"How many batteries lasted more than 5 1/2 hours?" which means it's counting not only 5 1/2, but 5 3/4 and 6 1/4