Answer:
I'm pretty sure it's 4 decimal places but that's not one of your answers so I don't know.
Step-by-step explanation:
Answer:
18/38 or 9/19
Step-by-step explanation:
18 squares are red
18 squares are black
2 squares have 0 or 00
Answer: length = 28 feet
Width = 16 feet
Step-by-step explanation:
Let L represent the length of the rectangular garden.
Let W represent the width of the rectangular garden.
The formula for determining the perimeter of a rectangle is expressed as
Perimeter = 2(L + W)
The perimeter of a garden is 88 feet. This means that
2(L + W) = 88
Dividing through by 2, it becomes
L + W = 44 - - - - - - - - - - - -1
The length is 12 feet greater than the width. This means that
L = W + 12
Substituting L = W + 12 into equation 1, it becomes
W + 12 + W = 44
2W + 12 = 44
2W = 44 - 12
2W = 32
W = 32/2
W = 16
L = W + 12 = 16 + 12
L = 28
Answer: c = -50
Step-by-step explanation:
c + 9 = -41
Subtract 9 from each side
c = -50
Answer:
The fraction of the pencils that are red is 4/10. The fraction of the pencils that are black is 6/10.
Step-by-step explanation:
[I can't draw you a model but I reccomend that when you do, you seperate it into 10 pieces and mark 4 as red pencils and 6 as black pencils. You could also simplify 4/10 to 2/5 and 6/10 to 3/5, but instead you'd seperate the model into 5 pieces and mark 2 as red pencils and 3 as black pencils.]
First, let's add this up so we have our denominator.
4 + 6 = 10.
Now that we know that the denominator is 10, we apply it to the question.
<em>The box has 4/10 red pencils and 6/10 black pencils.</em>
<em>The box has 4/10 red pencils and 6/10 black pencils.If you were to simplify, it'd be 2/5 red pencils and 3/5 black pencils.</em>
