Answer:
Laura and Rob are correct
Step-by-step explanation:
we have
39/50
1) Rob said he could divide the numerator by the denominator
so
using a calculator
39/50=0.78
Rob is correct
2) Laura said she could write an equivalent fraction with 100 as the denominator to converted into a decimal
so
Multiply by 2/2
(39/50)*(2/2)=78/100=0.78
Laura is correct
therefore
Laura and Rob are correct
Answer:
180 - 90 = 90
half of 90 = 45
40 and 50??
Step-by-step explanation:
It’s either B or D.. now you have 2 hopefully this helps
Answer:
B
Step-by-step explanation:
i took the same question hope this helps :D
