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Zolol [24]
3 years ago
6

Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at

Mathematics
1 answer:
san4es73 [151]3 years ago
6 0

Answer:

Luis because the sample is taken from the population of all seventh graders.

Step-by-step explanation:

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You roll a number cube twice. Find the probability of the events. Rolling an odd number 2 or a 4.
forsale [732]

Answer: see below

Step-by-step explanation:

If this is a 6 sided die then the only possible roll that isnt an odd, a 2, or a 4 is 6.

The probability of something happening is also the probability of something not happening. So in order to not roll an odd, a 2 or a 4 in two rolls, you have to roll a 6 twice.

P = 1 - (1/6)(1/6) = 1 - (1/36) = (35/36)

5 0
3 years ago
What is the slope of a line that is parallel to the line shown
Angelina_Jolie [31]

Answer:

\frac{1}{4}

Step-by-step explanation:

Parallel lines have the same slope

The slope of the line shown is  \frac{1}{4}

Therefore, the slope of the parallel line will also be \frac{1}{4}

3 0
3 years ago
I need help with this question​
4vir4ik [10]

Answer:

y = 3

Step-by-step explanation:

y/9 = 2/6

y/9 = 1/3 (dividing by 2in both numerator and denominator.)

CROSS MULTIPLYING WE GET

3y = 9*1

3y = 9

y = 3

4 0
3 years ago
Find the distance between points P(5, 1) and Q(1, 3) to the nearest tenth.
bonufazy [111]

Answer:

Idk if its multiple choice but you can do 1 of 2 ways theres using distance formula =√(5-3)sq+(1-4)sq

=√4+9

=√13 <--

or

3.6 units

Given: The two points that are P(5,1) and Q(3,4).

To find: The distance between these two points.

Solution: It is given that there are two points that are P(5,1) and Q(3,4).

The distance between these two points can be found out as using the distance formula that is: 3.6

Thus, the distance between the given two points is 3.6 units.

So you choose 13 or 3.6 Hope this helps :)

3 0
3 years ago
A $500 couch is marked up 20%. What is the new price of the couch?
Aleks04 [339]
Pretty sure the answer is $600

Hope this helps
6 0
3 years ago
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