Mathematics, 21.10.2020 20:01 Dweath50

Which of the following is equal to the opposite of −45? −|45|
−|−45|
−(−45)
−45

Which of the following statements does not represent the same value as the others?

the absolute value of 9
the absolute value of negative 9
the opposite of 9
the distance between 0 and −9

All of the following are true statements except .

|−93| = −93
|−93| = 93
−|93| = −93
|93| = 93

If you move from zero to 15 on the number line, you are representing all of the following except .

the absolute value of 15
the distance between zero and 15
the opposite of −15
the opposite of 15

All of the following expressions are equal to N except .

−(− N )
− N
| N |
|− N |

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Answers: 3

Answer

Mathematics, 21.06.2019 16:30

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Answers: 1

Answer

You know the right answer?

Which of the following is equal to the opposite of −45? −|45|
−|−45|
−(−45)
−45

Questions

Mathematics, 21.05.2021 19:40

What is the quartile 3 of the set 5,6,9,11,12,14,20,23,24,24,30...