Cindy saves $420 each month . her monthly salary is $ 2100. what is the ratio of the amount cindy saves to the amount she earns
each month ?
a) 1:5
b) 1:4
c) 2:3
d) 5:1
1 answer:
I took the test the correct answer is 1:5.
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Answer:
B
Step-by-step explanation:
Answer:
The standard deviation is 2.6832815729997
Step-by-step explanation:
SD^2=(12-12)^2+...+(14-12)^2/10
SD^2=72/10
SD^2=7.2
SD=squeare root of 7.2
SD=2.6832815729997
You would add them together if it’s on a number line bc u have to go 5 to get to 0 then another 13 so 13+5=18
Answer:
54 is anwer.
please mark me brainliest and follow me my friend.
because 54 is correct answer.
Answer:
it is becuse you do 13-4 which would give you nine.
