3 years ago

1. The numbers 1 through 15 were each written on

SAT

1 answer:

AleksandrR [38]3 years ago

7 0

The probability that a paper with a number less than 9 is written on it is 0.533

Recall :

Probability = Required outcome ÷ total possible outcomes

Numbers less than 9 = 1, 2, 3, 4, 5, 6, 7, 8 = 8

Total possible outcomes = 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 = 15

Hence, P(less Than 9) = 8/15 = 0.533

Therefore, the probability of picking a paper with a value less than 9 is 0.533

Learn more : brainly.com/question/18405415

You might be interested in

The graph of y=f(x) is shown above. Which of the following could be the graph of y=f′′(x)?.

AfilCa [17]

The true statement about the graph of f(x) is $f(x) = \frac 35x + 3$

The graph of f(x) is a straight line that passes through the points (-5,0) and (0,3).

Start by calculating the slope (m)

$m = \frac{y_2 - y_1}{x_2 -x_1}$

So, we have:

$m = \frac{3-0}{0--5}$

Simplify

$m = \frac{3}{5}$

The equation of the line is then calculated as:

$y = m(x -x_1) + y_1$

This gives

$y = \frac 35(x -0) + 3$

Open bracket

$y = \frac 35x + 3$

Express y as a function of x

$f(x) = \frac 35x + 3$

Hence, the true statement about the graph of f(x) is $f(x) = \frac 35x + 3$

Read more about linear models at:

brainly.com/question/25603458

6 0

2 years ago

"children, you _______ cross the road, if the lights are red!".

castortr0y [4]

The lights are red so the cars are not moving which means it’s safe to cross the road. so the children can cross

5 0

3 years ago

Help, please :) I you can explain the answer it would help me a LOT. Tanks

lesya692 [45]

Answer:

120 Mph

Explanation:

7 0

3 years ago

Read 2 more answers

Then the questions will be posted when u guys are done HAHA I see u can read fast though

Elan Coil [88]

Answer:

That is very nice...

Very intersting

Explanation:

4 0

3 years ago

A baby receives half of its genes from the mother and half from the father when the sperm and egg join to make a fertilized egg,

nikklg [1K]

∅ or Ф i cant draw on here so here you go. It splits tho

3 0

3 years ago