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3 years ago

What event would be complementary to the event that the product is an even number?

Mathematics

1 answer:

Phantasy [73]3 years ago

7 0

The only possibility if a number is not even is that it is odd. Thus, the event would be the product is an odd number.

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Which equation represents the graphed line? linear graph y=5

schepotkina [342]

y=-2x+5

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4 years ago

Simplify 1/a+b + 1/a-b + 2b/a^2-b^2

Simora [160]

Answer:

−a^2 b^2 + 2a + 2b

_________________

a^2

Step-by-step explanation:

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3 years ago

Elena surveyed her classmates to see how many like to make jewelry. When she asked 20 of her classmates, 50 percent said they li

nordsb [41]

10 students of Elena's classmates like to make jewellery.

Step-by-step explanation:

Let total no.of classmates who liked the jewellery = x

Here, in the given problem, given she asked her classmates '20'. So, it clearly shows that total number of students/classmates = 20. Also, in that, 50% said like to make jewellery. Now find 'x' as below,

$x = 50 \% \text { of } 20$

$x = \frac{50}{100} \times 20$

$x = 10$

Hence, the total number of classmates who liked to make Jewellery = 10

5 0

3 years ago

Enter the volume in cubic inches of the can round your anwser to the nearest hundredth

blsea [12.9K]

Answer:

87.92in³

Step-by-step explanation:

Volume of cylinder formula:

$V = \pi r^{2} h$

Plug in the values using 3.14 for pi:

V = 3.14(2)^2(7)

V = 87.92in³

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3 years ago

In a set of data, if there is no clear pattern to the points when graphed on a coordinate plane, we say there is no relative ___

VikaD [51]

Answer: If there is no clear pattern to the points when graphed on a coordinate plane, we say there is no relative correlation.

In a scatter plot, we are looking for a pattern (or correlation) between the points. Sometimes, they increase together. Sometimes, they decrease together.

If we can't see a pattern, we say there is no correlation.

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3 years ago