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salantis [7]
3 years ago
7

at a concession stand five hotdogs and two hamburgers cost 8.50 and five hamburgers cost 10.75 find the cost of one hot dog and

the cost of one hamburger
Mathematics
1 answer:
Aleks04 [339]3 years ago
7 0
$2.15 per hamburger
.84 cents per got dog
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Answer:

2 units

Step-by-step explanation:

The length of VW is just the distance between the two coordinates. You could use the distance formula, or an easier and faster way would be to recognize that since both points have the same y-coordinate, the distance between them will just be the distance of the x-coordinates. The absolute value of -4 and -2 is 2, so the length of VW is 2 units.

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Child Health and Development Studies (CHDS) has been collecting data about expectant mothers in Oakland, CA since 1959. One of t
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Answer:

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The mean age for a first time mother is assumed 26 years old (null hypothesis) and <em>p-value</em> of the sample mean (26.5 years ) is found as 0.034.

This is the probability of having first time mother mean age 26.5 or greater <em>under the assumption of null hypothesis. </em>

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2 years ago
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Please help with this math problem
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Answer:

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Step-by-step explanation:

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Simply plug in and see if the statement is true. If not, isolate x.

Test for truth:

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Isolate x in original equation:

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Answer:

72 + 3[81-24]

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243 is the answer

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3 years ago
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