65 people=20 minutes
20*3=60 minutes which is 1 hour
65*3=195 people per hour (This is the rate per hour)
195*6=1,170 people per six hours
This is a typical work problem in algebra. The approach to this is using the equation: Rt = 1, where R is the rate per person working, t is the amount of time worked by an individual. All their rates must equal to 1. The solution is as follows:
12/x + 15/x = 1
Solving for x,
x = 27 hours
So, if they work together, they can finish the work in 27 hours.
Answer:
<h2>2.5cup of milk</h2>
Step-by-step explanation:
Step one:
we are told that the ratio of milk to flour is 1.5cups to 3 cups
in other words, to prepare cake we need 1.5 cup of milk and 3 cups of flour
if we use 5 cups of flour we can balance up using the relation below
1.5cups of milk require 3 cups of flour
x cups of milk require 5 cups of flour
cross multiply we have
x=1.5*5/3
x=7.5/3
x=2.5cup of milk
Answer:
m∠XYZ=106°, m∠XWY = 53°
Step-by-step explanation:
XYZ is a central angle, its arc is XY = 106°. so m∠XYZ = mXY=106°
XWY is an inscribed angle, its arc XY = 106°, so m∠XWY =1/2 mXY=1/2*106=
= 53°
Answer: 20
Step-by-step explanation:
Hello, I'm sorry everyone is deleting your question but the answer is at the top happy to help.
