Answer:
10 miles
Step-by-step explanation:
- Set up a proportion:
- Cross multiply, then divide: 15 × 1 = 15, 15 ÷ 1.5 = 10
- So, Jessica can run 10 miles in 1 hour
I hope this helps!
Maya made $154 for 11 hours. At the same rate, how many hours would she have to work to make $98
1 answer:
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Answer:
By comparing the ratios of sides in similar triangles ΔABC and ΔADB,we can say that
Step-by-step explanation:
Given that ∠ABC=∠ADC, AD=p and DC=q.
Let us take compare Δ ABC and Δ ADB in the attached file , ∠A is common in both triangles
and given ∠ABC=∠ADB=90°
Hence using AA postulate, ΔABC ≈ ΔADB.
Now we will equate respective side ratios in both triangles.
Since we don't know BD , BC let us take first equality and plugin the variables given in respective sides.
Cross multiply
Hence proved.
