Answer:
$6.79
Step-by-step explanation:
We need to find the cost of a bottle of soap. We divide the cost by the number of bottles
$9.12/6 = $1.52 per bottle
We also need to find the cost for a sponge
$5.00/4 = $1.25 per sponge
We want to find the total cost of 2 bottles of soap and 3 sponges
cost = 2 * 1.52 + 3 * 1.25
= 3.04 + 3.75
= 6.79
Squares : Triangles
3 : 12
Divide both sides by 3.
The simplest ratio is
1 : 4
Answer:
3, 8, 13, 18
Step-by-step explanation:
Castel's average speed from the science museum to mountains is 20 km/h
<h3>A
verage speed</h3>
Let x represent Castel' average speed.
Sumalee left one hour later and caught up with Castel after two hours, Let us assume the distance covered is d:
For Castel:
For Sumalee:
- x + 10 = d / 2
- d = 2x + 20
3x = 2x + 20
x = 20 km/h
Therefore Castel's average speed from the science museum to mountains is 20 km/h
Find out more on average speed at: brainly.com/question/4931057
Answer:
See Explanation
Step-by-step explanation:
Required
Use any 4 consecutive digit from 0 to 9 to form an expression that equals 1 through 30
There is no formula to answer this question. All we need to do is, apply trial by error method to for each expression.
Possible expression and their results are:





























