16.22÷2=8.11
8.11*6=48.66
So they would cost $48.66
Hope this helps!
Answer:
5 more arrows
Step-by-step explanation:
62 - 42 = 20 20 / 4 = 5
The archer can buy 5 more arrows.
Hope this helps! If it did, please give brainliest! It would help a lot! Thanks! :D
Answer:
360
Step-by-step explanation:
The formula for the sum of an infinite geometric series is a₁/(1-r), where a₁ represents the first value and r represents the ratio. We can plug in our values here to get
a₁/(1-r) = 240/(1-1/3)
= 240 / (2/3)
= (240/1) / (2/3)
= (240/1) * (3/2)
= 360
Step-by-step explanation:
Scale factor
= Side length of big triangle / Side length of small triangle
= 12/5 = 24/10 = 33.6/14 = 2.4.
Answer:
miles
Step-by-step explanation:
The diagram shows,
- distance between Omar's house and Chris's house = 3/4 inch that is actually 3/5 mile;
- distance between Omar's house and school = 2 inches that is actually x miles.
So,
Write a proportion:
Cross multiply:
