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2 years ago

An item is regularly priced at $90. It is on sale for 30% off the regular price. What is the sale price

Mathematics

1 answer:

madreJ [45]2 years ago

3 0

Answer:

Step-by-step explanation:

Because 30 percent of 90 equals 27

Thus

90 - 27 = 63.

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The reflection of the point (4, 6) over the y-axis is:

Brums [2.3K]

(-4,6)
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2 years ago

Read 2 more answers

Convert 1/15 into a decimal correct to 2 decimal places

Citrus2011 [14]

Answer:

$\frac{1}{15} = 0.\overline{66}$

Step-by-step explanation:

We proceed to show the procedure to calculate the given fraction into a decimal form:

1) Since numerator is less than denominator, the integer component of the decimal number is zero:

$\frac{1}{15} = 0.xx$

2) We multiply the numerator by 10 and find the tenth digit:

$\frac{10}{15} = 0$

Then,

$\frac{1}{15} = 0.0xx$

3) We multiply the fraction in 2) by 10 and find the hundredth digit:

$\frac{100}{15} = 6$

Then,

$\frac{1}{15} = 0.66x$

And the remainder is:

$r = 100-15\times 6$

$r = 10$

4) We multiply the remainder by 10 and divide this result by the denominator to determine the thousandth digit:

$\frac{100}{15} = 6$

Then,

$\frac{1}{15} = 0.666$

This question asks us to write a decimal correct to 2 decimal places, which has the characteristic that is infinite periodical decimal. Then, the result correct to 2 decimal places is:

$\frac{1}{15} = 0.\overline{66}$

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2 years ago

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Answer:

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2 years ago

Which solid could have exactly two planes of symmetry?

kodGreya [7K]

Answer:

Triangular Prism

Step-by-step explanation:

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2 years ago

What is the solution to the equation?

ki77a [65]

$5(8 + 7) = 5\cdot x + 5 \cdot 7\\
5\cdot15=5x+35\\
75=5x+35\\
5x=40\\
x=8 \Rightarrow D$

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3 years ago