chocolate: experimental 100 theoretical 165
vanilla: experimental 100 theoretical 135
Mint chip: experimental 100 theoretical 100
banana:experimental 100 theoretical 30
<em>BRAINLYEST PLZ PLZ PLEASE </em>
Answer:
width =5.5ft
length =18
Step-by-step explanation:
w=x
L=2x+7
area=w*L
99 = x(2x+7)
2x(x+9)-11(x+9)=0
(2x-11)(x+9)=0
2x-11=0
2x=11
x=11/2
x=5.5
L=2x+7=2*5.5+7=11+7=18
Answer:
All squares are rectangles. Rectangles have 4 right angles. Therefore, all squares have 4 right angles.
Step-by-step explanation:
The old math saying: "Every square is a rectangle, but not all rectangles are squares."
What makes a rectangle a rectangle is that it has four right angles.
A square also has four right angles. Therefore, a square is a type of rectangle.
<h3>What makes the other answers wrong:</h3>
A rectangle does not have equal lengths on all four sides like a square does.
A square MUST have four right angles for it to be a square.
<em>Brainiliest Appreciated. </em>
Answer:
(4,0)
Step-by-step explanation:
×=2y+4
×+y=4 -> x=4-y by subtracting y from both sides
2y+4=4-y
+y. +y
3y+4=4
-4 -4
3y=0
y=0/3
y=0
×=2(0)+4
×=0+4
×=4
(4,0)
