If you would like to know what percent of the cost of a new bicycle has Artie saved, you can calculate this using the following steps:
x% of $450 is $300
x% * 450 = 300
x/100 * 450 = 300 /*100/450
x = 300 * 100 / 450
x = 66.67%
The correct result would be 66.67%.
<span>If you would like to know what should Claire's proportion look like, you can calculate this using the following steps:
</span>
x/100 * 450 = 300 /*100
x * 450 = 300 * 100
The correct result would be A) 300 * 100 = x * 450.
Answer:
A fraction bar divided into 2 parts. 1 part is shaded.
Step-by-step explanation:
Divide your answers, as well as your problem.
Problem = 2/4 = .5
First answer = 1/2 = .5
Find volume
volumecone=(1/3)(h)(pi)(r^2)
hemisphere is just a half sphere aka, 1/2 times volume of sphere so
hemisphere=(1/2)(4/3)(pi)(r^3)
fnd their volumes don't evaluate the true value till end, leav pi as pi
(or use pi key for graphing or scientific calculators)
cone
d/2=r
10/2=r=5
h=15
V=(1/3)(15)(pi)(5^2)
V=(5)(pi)(25)
V=125pi
hemisphere
V=(1/2)(4/3)(pi)(5.5^3)
V=(4/6)(pi)(166.375)
V=110.91666666666666666pi
which is bigger
125pi or 110.916666666666666666pi
125 pi
by how much?
125pi-110.91666666666666pi=14.08333333333pi
aprox pi=3.14
14.08333333*3.14=44.2217
rond
44
answer is CONICAL will hold 44 cubic feet more
4x + 8(3x-7) = 22x -65 distributive property
4x +24x -56 = 22x -65distributive property
28x -56 = 22x -65 additive property
6x = -9 subtractive property
x = -3/2 division
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If the area of a square is 169, what is the length of its side?
13 = sqrt169
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