Answer:
4 bags of gold coins and 6 bags of gold coins
Step-by-step explanation:
So, Becky has 9 bags of coins
This is basically a "trial and error" equation.
Now, she has 4 bags of 8 gold coins
8×4= 32
So she has 32 gold coins
Now, she has 5 bags of 6 silver coins
5×6=30
So she has 30 silver coins.
So we add these,
30+32= 62
HOPE THIS HELPS!!!
The answer is 80 ft.
Based on the diagram we know that the tree triangle and the building triangle are similar triangles where the lengths of each are proportional to the other.
The lengths of the triangle the tree makes are half of the lengths of the building triangle. So this problem can be solved using ratio and proportion:
to solve for x, all you need to do is cross multiply then divide.
The answer is then 80ft.
Another way to solve this is just by using logic. If the lengths of the tree triangle is half of the building, simply divide the lengths of the building triangle by two.
160ft/2 = 80ft.
109 I hope I helped!! have a great day
Answer:
1 hr 55 mins
Step-by-step explanation:
50 mins between 12:10 and 1:00 p.m.
Add 5 mins to change 2:05 to 2:00.
55 mins and 1 hr
The trip was 6 hours long.
Step-by-step explanation:
Given,
The time to go to the island = 1
hours.
The return trip took 3/4 of the time of the original trip.
To find the time of the trip.
Let,
The time of the original trip is x hours.
The time for returning = 
According to the problem,
1 + = x
or, x - = 
or, 
=
or, x = ×4 = 6 hours
Hence,
The trip was 6 hours long.
