2 years ago

30 points!

Mathematics

2 answers:

Oduvanchick [21]2 years ago

4 0

Hey I’m sure it’s 4! Sorry if I’m wrong that’s quite confusing

Mrrafil [7]2 years ago

4 0

I don’t see a figure that shows a parallelogram

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Anton [14]

I don’t know if you can solve it since it is an expression?

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3 years ago

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Effectus [21]

64 in2 is the answer

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3 years ago

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Several people were polled regarding their favorite type of dessert. They were asked to choose one of the following: ice cream,

Darya [45]

Answer:

Step-by-step explanation:

D 30 would be the answer sorry if its wrong

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3 years ago

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kirza4 [7]

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Step-by-step explanation:

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2 years ago

The table shows the number of calories in four meals and the cost of each meal.

Aleksandr-060686 [28]

Answer:

A weak negative correlation

Step-by-step explanation:

$correlation, r = \frac{∑(y-\alpha)(x-\beta }{\sqrt{∑(y-\alpha)^2∑(x-\beta )^2 } }$

where,

$\alpha = \frac{∑y}{n} \\\beta =\frac{∑x}{n} \\∑ = summation$

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$therefore,\\\\r= -0.12924$

This represents a weak negative correlation

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2 years ago

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