Diana usually drives at average rate of 30 mph.
2 answers:
Answer:
Simple IT SAYS IT 30 MILES PER A HOUR XD
Step-by-step explanation:
so she would go 30 miles in a hour so in two hours she’d go 60 miles
Answer: 2x
Step-by-step explanation
Its 2x because we dont know the speed so we just put the x and the 2 is the hours so its 2x.
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<h3>
Answer: Choice D. 8:9</h3>
Work Shown:
16 boys: 18 girls
16:18
16/2:18/2
8:9
I divided both parts of the ratio by the GCF 2 in order to reduce from 16:18 to 8:9. For every 8 boys there are 9 girls.
the Answer is 4 do order of operations
Step-by-step explanation:
5:2 add to find total ratios 7
opponents=2/7=38
bigtown=5/7=95
Answer:
principal (p)=$1895
time (t)=4years
rate(r)=7.9%
Step-by-step explanation:
- compound interest amount=p((1+r/100)^t-1)=$1895((1+7.9/100)^4-1)=$1895×((1.355)-1)=$1895×(0.355)=$672.725
- simple interest=ptr/100=$1895×4×7.9/100=$598.82
The answer would be 15 yards
