All categories

3 years ago

Rewards for answering the question below will be in place.

Mathematics

2 answers:

Darya [45]3 years ago

7 0

Answer:

It is the distance that - 5 is from 0 on the number line.

nadya68 [22]3 years ago

6 0

Answer:

It is the distance that - 5 is from 0 on the number line.

Step-by-step explanation:

We have to select a statement that is true about the value of StartAbsoluteValue negative 5 EndAbsoluteValue i.e. |- 5|

Definition of the absolute value function is given by, |x| = x for, x ≥ 0 and |x| = - x for x < 0.

Now, an absolute value function gives the positive value of any value in the function i.e. |- 5| = 5.

Therefore, it is the distance that - 5 is from 0 on the number line. (Answer)

You might be interested in

The sum of two rational numbers is always rational? true or false

Kruka [31]

Answer:

True

Step-by-step explanation:

The sum of numbers always terminate and ends.

8 0

3 years ago

Can someone please solve and explain these questions??? With work please.

ankoles [38]

Y=1 because on each equation it needs 1 for it to be the answer

8 0

3 years ago

In a lottery, 5 numbers are drawn (without replacement) out of 90 (the numbers are 1 through 90).Find the probability that the n

vekshin1

Answer:

The probability that the number 7 is one of the numbers drawn is 1/18 or 0.0556.

Step-by-step explanation:

We have on number (7) in 90 possible numbers. There are 5 draws, without replacent.

The number 7 can be drawn in the first, second, third, fourth or fifth draw.

The probability of being picked in the first draw is:

$P=\frac{1}{90}$

The probability of being picked in the second draw is:

$P=\frac{89}{90}*\frac{1}{89}=\frac{1}{90}$

Note: in this case, is the probability of not being picked in the first draw and picked in the second, with one number less (already picked).

The probability of being picked in the third draw is:

$P=\frac{89}{90}\frac{88}{89} \frac{1}{88}=\frac{1}{90}$

The probability is the same for each draw. This can also have been realized by the fact that if the 7 is picked, in any draw, the replacement doesn't matter anymore.

The chances are the sum of the previous ones:

$P=\frac{1}{90}+ \frac{1}{90}+ \frac{1}{90}+ \frac{1}{90}+ \frac{1}{90}=\frac{5}{90} =\frac{1}{18} =0.0556$

5 0

3 years ago

3) x-y = 3<br> | 7x-y=-3

lara [203]

Answer:

Y=2.37

Step-by-step explanation;

Make the top equation solve for x, x=3-y

subsitute (x=3-y) into 7x-y=-3

Get 7(3-y)-y=-3

use the distributive property and get 21-7y-y=-3

Combine like terms 21-8y=-3

Subtract 21 on both sides, -8y=-19

Divide by -8 on both sides

y=2.37

3 0

4 years ago

A number cube is rolled 4 times. what is the probability that of getting an even number all 4 times.

I am Lyosha [343]

Answer:I would say 3 out of 4 because a cube has 6 numbers and 3 out of 6 is equal numbers

Step-by-step explanation:

5 0

4 years ago