Answer:
Length = 30
Height = 10
Step-by-step explanation:
Formula for the area = height * length. We know that the height of the wall is 1/3 of its length. This gives us another formula which is 
Now substitute this into the formula, while knowing that the area is 300.
So we have 300 = 
Solving for l gives us 30 and then substituting it back into the equation
, will give us that the height is 10.
Hope this helps
Answer:
6 Feet of String.
Step-by-step explanation:
Marla is making 6 Bracelets
Given that each bracelet requires 1 foot of string
Therefore:
6 bracelets will require 6*1 foot =6 Feet of String.
She will need 6 Feet of String for the bracelets.
Answer:
Where's the triangle? Do you have an image?
Range: 3
Mode: 2
Median: 3
Mean: 3
________
Range: 6
Mode: 1 and 5
Median: 3.5
Mean: 3.5
Answer:
-2x +4 = 20
Step-by-step explanation:
given
by making x the subject, you need to subtract 4 from 20
thus
and also you need to divide through by -2
