3 years ago

1. A number is chosen at random from 1 to 25. Find the probability of not selecting a prime number.

1 answer:

4 0

Prime numbers are 2,3,5,7,11,13,17,19,23 that's 9 of them the other 16 are not prime (1,4,6,8,9,10,12,14,15,16,18,20,21,22,24,25)
so 16/25 or 64% is the probability of not getting a prime number

You might be interested in

Simplify the expression. 6nx+7p-14p+2nx-6x

Artist 52 [7]

The simplified version would be 8nx - 7p - 6x

5 0

3 years ago

Apply the rules for order of operations to simplfy 2 3-4 (5x4).

Tcecarenko [31]

The rules of operations to simplify 2 3-4 (5.4)

4 0

3 years ago

Put each number in order form least to greatest

Taya2010 [7]

Answer:

12 ....10....11....13 THATS THE CORRECT ORDER

Step-by-step explanation:

7 0

3 years ago

I NEED HELP IM IN CLASS RN PLEASEE HELP! WILL GIVE BRIANLIEST!

fgiga [73]

Answer:

y=x+12

Step-by-step explanation:

Well the slope is -4/-4 =1

We plug it into the formula, y=mx+b, but m=1

So it is y=1x+b

We know the points, so we plug y and x in which is:

-4=-4*4+b

-4=-16+b

b=12

So the point slope form of that is y=x+12

4 0

4 years ago

An object’s speed decreases by 6% for each minute that it is slowing down. What is the percent that it’s speed will decrease ove

Zarrin [17]

It says decreasing so you have to turn it into a percent (.06%) and then sub tract that from 1. After that you put that into an equation.

3 0

3 years ago