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3 years ago

an item is regularly priced at $27. kaitlin bought it on sale for 35% off the regular price. how much did kaitlin pay

Mathematics

1 answer:

inessss [21]3 years ago

5 0

Answer:

Kaitlin paid $17.55

Step-by-step explanation:

1.00 - 0.35 = 0.65

$27 (0.65) = $17.55

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Rational or irrational

emmasim [6.3K]

No not rational because you cant divide it

4 0

3 years ago

Use set notation to write the members of the following set, or state that the set has no members. Odd numbers between 2 and 82 t

adell [148]

Let the set of all Odd multiples of 9 between 2 and 82 be denoted by D, then, using set-builder notation,

$D=\{ 18n+9 \mid n \in \mathbb{N}, 0\le n\le 4 \}$

The odd multiples of 9, $m$ , in the range $2\le m \le 82$ form the set

$\{9,27,45,63,81\}$

Each member of the set is a term of the arithmetic progression

$U_n=18n+9$

where the values of $n$ range from 0 to 4, or $0\le n\le 4$

Putting these facts together, we get the result

$D=\{ 18n+9 \mid n \in \mathbb{N}, 0\le n\le 4 \}$

Learn more about set-builder notation here: brainly.com/question/17238769

3 0

2 years ago

Can u help sold this

solong [7]

Answer:

Step-by-step explanation:

To calculate the slope or gradient we use this formula:

Slope = y2-y1/x2-x1

(-3,2) = (x1, y1)

(4,2) = (x2, y2)

Slope = 2-2/4-(-3) = 0

Answer from Gauthmath

4 0

2 years ago

Help this is due today

Gelneren [198K]

Answer:

2 1/2 I think

Step-by-step explanation:

you find the L.C.M for all the fractions and multiply it. You should end up with whole numbers.

It should look like this

2n+3n=2

n= 2n+3n = 5

2 2

n= 2 1/2

8 0

2 years ago

The diameter of a regulation socver ball is about 8 3/5 inches. This number was graphed on a number line. Which point could be p

maria [59]

Answer:

Step-by-step explanation:

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2 years ago