This problem is an another case which makes use of the concept of ratio and proportion. The ratio $2.52 per 0.5 gal should be proportional to the price of 4 gallons of milk. Let x be the price,
($2.52 / 0.5 gallon) = (x / 4 gallons)
The value of x is 20.16. Hence, the price of 4 gallons of organic milk is $20.16.
Answer:
150 pens
Step-by-step explanation:
1. 75% = 0.75
2. 200 * 0.75 = 150 pens
Answer:
<h2>
12 m</h2>
Step-by-step explanation:
Given data
θ= 10°
Horizontal length is equivalent to the adjacent= 20 m
the height of the ramp is equivalent to the opposite=?
Applying SOH CAH TOA we have
using TOA
Tan θ= opp/adj
Tan 10= opp/20
opp= Tan(10)* 20
opp= 0.64836*20
opp= 12.96
Approximately the maximum height of the ramp is 12 m
Let's use the distance formula:
So it is:
AB :
BC:
CA:
So 9.43 + 5 + 8 =22.43
Answer:
A pet store was selling 4 lizards for $47.88. If they ended up selling 6 lizards, how much money would they have earned?
4 lizards= $47.88
6 lizards= ?
using cross multiply, then we have
47.88 x 6/4= $71.82
$71.82 would be earned when they sell 6 lizards
Step-by-step explanation: