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2 years ago

Which expression is positive

Mathematics

2 answers:

kumpel [21]2 years ago

8 0

Answer:

I would say none of the above

Step-by-step explanation:

When you evaluate A & B they both give you negatives So C

Good luck on Khan academy ;)

MissTica2 years ago

7 0

Answer:

the answer should be C

Step-by-step explanation:

the first two questions both come out to negative numbers so the only option would be the third.

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Help anybody has an answered for this?

umka21 [38]

Answer:

Step-by-step explanation:

The correct domain consists of only five integers: {0, 1, 2, 3, 4} It's possible that the customer buys NO melons; that's why we have that 0 in the domain. No customer may buy more than 4 melons; that's why the domain does not include numbers greater than 4. Only whole melons are sold, which is why the domain contains no fractions, no mixed numbers.

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2 years ago

Ellie is numbering her 150 pages scrapbook. how many times will she write the digit 4?

Oksi-84 [34.3K]

Answer:

Step-by-step explanation:

4,14,24,34,40,41,42,43,44,45,46,47,48,49,54,64,74,84,94,

104,114,124,134,140,141,142,143,144,145,146,147,148,149

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1 year ago

Please help ASAP help please

Alja [10]

Answer:

The ladder is 10 ft long...

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2 years ago

Suppose that six guests check their hats when they arrive at the Cigar Parlor and that these hats are returned randomly when the

marissa [1.9K]

Answer:

0.1667

Step-by-step explanation:

There are 6! ways to arrange the hats. The number of ways for which no guest will receive the proper hat is 5! (since there are 5 wrong hats for the first guest, 4 for the second guest, and so on). The probability that no guest will receive the proper hat is:

$P=\frac{5!}{6!}=0.1667$

The probability is 0.1667.

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2 years ago

The x-coordinates of a point that lies on the y-axis is positive.

lbvjy [14]

Answer:

This is never true.

the x-coordinates of a point that lies on the y-axis is 0.

4 0

3 years ago