Mr. Rivera can grade 8 math test in 10 minutes . What is the teacher's unit rate
2 answers:
4/ 5 is the Unit rate because you simplify 8/10 by dividing top and bottom by 2 to get the answer.
8/10= 0.8 tests per minute
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Answer:
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Step-by-step explanation:
If n=250, then 50% of n can also be described as n divided by 2.
50% of n = 250/2 = 125
answer: 125
Answer:
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Step-by-step explanation:
Answer:
Step-by-step explanation:
r=96/128=3/4
Answer:
44 units
Step-by-step explanation:
Since B is the mid-point of AC
AB=BC
or,4x+14=x+20
or, 4x-x=20-14
or 3x=6
or,x=6/3=2
AC=AB+BC
= 4x+14+x+20
= 4(2) + 14 +2 +20
= 8+14+22
=44 units
