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MakcuM [25]
4 years ago
10

Determine whether the cost for ordering multiple items that will be delivered is sometimes, always or never proportional. Explai

n your reasoning?
Mathematics
1 answer:
Tanzania [10]4 years ago
5 0
It could sometimes be proportional. The reasoning here is that if all the items have different prices it won't be, however if the items you are ordering all have the same price they will be!
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If the sin 60 agrees equals the square root of three over two which statement is true
torisob [31]
Given that
\sin60^o= \frac{ \sqrt{3} }{2}

\cos 30^o =\sin(90-30)^o=\sin60^o=\frac{ \sqrt{3} }{2},

\cos 120^o =-\sin(180-120)^o=-\sin60^o=-\frac{ \sqrt{3} }{2},

\cos30^o\neq0,

\cos120^o\neq0

Therefore, the true statement is
\cos 30^o =\sin(90-30)^o=\sin60^o=\frac{ \sqrt{3} }{2},
because the cosine and sine are complements.
3 0
3 years ago
Which number line represent the solution set for the inequality 3(8-4x)<6(x-5)
quester [9]
Eliminating parentheses, you have
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Adding 30 +12x, you have
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Dividing by 18 gives
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The appropriate number line is the one that shows the solution set as all values of x that are greater than 3.

6 0
3 years ago
At the start of the month,the value of an investment was $48.45.By the end of the month, the value of the investment changed by
Minchanka [31]

Answer:

34.65$

you just subtract the 13.8$ from the 48.45$

6 0
3 years ago
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Fidelity Investments is selling a real estate income mutual fund for $10.94 per share. The fund charges a load of 2.5%. What is
Contact [7]

Answer:

Step-by-step explanation:

The fidelity investment mutual funds is $10.92 per share.

The fund charges 2.5%.

So, if 2.5% is charged,

Then, 2.5% of the share is

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2.5% of $10.92 = $0.273

Then, total offer price is 0.273 + 10.92

Therefore, total offer is $11.193

4 0
3 years ago
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hoa [83]
Well the ansswer should be 300
4 0
4 years ago
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