Answer:
p(6,3)=120
Step-by-step explanation:
In the pic is how to do it
Answer:
A. 55:12
Step-by-step explanation:
Sana nakatulong
Answer:
20%
Step-by-step explanation:
as we add 10 +25 = 35
so if we subract 40 from 35 it is 5 so mangoes are 5
5
_ × 100 =20%
25
1 1/2 blueberry jam went into each container
Answer:
<h2>The lengths of the bases of the trapezoid:</h2><h2>
42/h cm and 84/h cm.</h2>
Step-by-step explanation:
The formula of an area of a triangle:

<em>b</em><em> </em>- base
<em>h</em> - height
We have <em>b = 21cm, h = 6cm</em>.
Substitute:

The formula of an area of a trapezoid:

<em>b₁, b₂</em> - bases
<em>h</em><em> - </em>height
We have <em>b₁ = 2b₂</em>, therefore <em>b₁ + b₂ = 2b₂ + b₂ = 3b₂</em>.
The area of a triangle and the area of a trapezoid are the same.
Therefore
<em>multiply both sides by 2</em>
<em>divide both sides by 3</em>
<em>divide both sides by h</em>

