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lys-0071 [83]
4 years ago
9

You can purchase 3 items from shelf a and 2 from shelf b for 16

Mathematics
1 answer:
Marizza181 [45]4 years ago
3 0
3a + 2b = 16
I wasn't sure what you were asking but that's an equation for the word problem.
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90

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5^1

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after converting all the numbers to this form:

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Joanie has $14. Then she got $23 for her birthday. Later she spend $5 on a book. Which number sentence can be used to find m, th
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6 0
4 years ago
Let x represent the amount of frozen yogurt (in hundreds of gallons) sold by the G&T restaurant on any day during the summer
musickatia [10]

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a) The probability of selling less than 100 gallons (x≤1) is P=0.16.

b) The mean number of gallons is M=80 gallons.

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The probability of selling x, in hundred of gallons, on any day during the summer is y(x)=0.32x, in a range for x from [0;2.5].

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The mean number of gallons can be calculated as:

M=\int_0^{2.5}(y(x)/x)\cdot dx=\int_0^{2.5}(0.32)\cdot dx\\\\M=0.32(x_b-x_a)=0.32(2.5-0)=0.32*2.5=0.8

3 0
3 years ago
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