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sesenic [268]
2 years ago
14

Set X = {x|x is a whole number less than or equal to 10} and set Y = {/15, 10, 15, 20}

Mathematics
1 answer:
SIZIF [17.4K]2 years ago
7 0

Answer:

C

Step-by-step explanation:

The first part requires the intersection of the two sets, which means only the elements that can be found in both sets.

While the second part requires all the elements in both the sets.

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The figure below is a diagram of a trapezoidal table that needs to be stained. Each can of stain will cover 50 square inches.
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The perimeter is the sum of the outside dimensions.

b1 = 87 - 32 - 14 - 13 = 28 in.

Area = (32 + 28) /2 x 12 = 60/2 x 12 = 30 x 12 = 360 square inches.

Divide area by the amount 1 can covers:

360 / 50 = 7.2 cans, round up to 8 cans are needed.

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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Svetradugi [14.3K]
My answer: $2000 were invested at 5%

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6 0
3 years ago
The graph of the parent function y = x cubed is horizontally stretched by a factor of One-fifth and reflected over the y-axis. W
sasho [114]

Answer: OPTION D.

Step-by-step explanation:

Below are some transformations for a function f(x):

If -f(x), then the function is reflected over the x-axis.

If f(-x), then the function is reflected over the y-axis.

If f(bx)  and b>1, then the function is horizontally compressed.

If  f(bx)  and 0 < b, then the function is horizontally stretched.

In this case you know that the parent function is:

y=x^3

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Therefore, based on the transformations explained before, you can notice that the transformation is:

f(-bx)

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Therefore, the equation of the transformed function is:

y=(-\frac{1}{5}x)^ 3

8 0
3 years ago
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