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mote1985 [20]
3 years ago
9

A, B, C, or D??????????

Mathematics
2 answers:
frutty [35]3 years ago
4 0
The answer is b.......
Scrat [10]3 years ago
3 0
I believe the answer is B
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440000 because the decimal is positive you move the decimal place five places to the right.
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When will my dad come back from the store?
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an indefinite amount

Step-by-step explanation:

you wont know unless you call him

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4/3 x(2 x 1/3)= 3/4 x2(4 x 3/1=
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Answer:

#1 Equation: 8/9

#2 Equation: 18

Step-by-step explanation:

No explanation for this problem.

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Use: "PEMDAS"

P: Parenthesis

E: Exponents

M: Multiplication

D: Division

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3 years ago
you have $60 and your sister has $120. You are saving $7 per week and your sister is saving $5 per week. How long wil it be befo
lora16 [44]

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Step-by-step explanation:

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6 0
3 years ago
A rectangular storage container with an open top is to have a volume of 10 cubic meters. The length of its base is twice the wid
drek231 [11]

Answer:163.54$

Step-by-step explanation:

Given data

Volume of Storage(V)={10m^3}

Length=2breadth

Let Length be L,Breadth be & height be H

therefore

10=LBH

Now substitutes the values

10=2{B^2}H

5={B^2}H

Now cost for base is {C_1}=2{B^2}\times10

Cost for side walls is{C_2}={2LH}\times6+2BH}\times6

Now total cost(C)={C_1}+{C_2}

C=20{B^2}H+{2LH}\times6+2BH}\times6

C=20{B^2}H+24BH+12BH

C=20{B^2}+36B\times\frac{5}{B^{2}}

Now Differentiating With respect to Breadth to get minimum cost

\frac{\mathrm{d} C}{\mathrm{d} B}=0

we\ get\ B=\sqrt[3]{4.5}=1.65m

L=3.30m

H=1.836m

and mimimum cost C

{C=163.54\$}

7 0
4 years ago
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