3 years ago

Whats the mean of 45 and -75

Mathematics

2 answers:

Kryger [21]3 years ago

4 0

I’m pretty sure it would be 30

Y_Kistochka [10]3 years ago

3 0

The answer should be -15. To find the mean you have to add all the numbers in the set and then divide by how many numbers there are. So the sum of 45 and -75 would be -30, and divided by two (cuz there are two numbers) would be -15.

You might be interested in

Two numbers are the ratio 3:2. If the smaller number is 24, find the larger number.

erastova [34]

Basically, you try to find 2 numbers that divide to 3/2. So, using trial and error, plug in numbers for x in this expression: x/24=3/2, and solve to find the number that makes it true. You end up getting 36/24=3/2. Hope that helps! :)

5 0

3 years ago

If a auditorium has 850 seats tickets were sold for 816 of the seats of the seats for what percent of the seats were tickets sol

Sonja [21]

It's 96%

816/850 = 0.96, which is 96%

Hope I helped! ( Smiles )

8 0

4 years ago

Point S is on line segment \overline{RT}

BartSMP [9]

Answer:1

Step-by-step explanation:

5 0