Ask question

Ask question

All categories

marishachu [46]

3 years ago

9

A random generated list of numbers from 0 to 4 is being used to simulate an event, with the numbers 3 and 4 representing a succe

ss. what is the estimated probability of a success?
A. 60%
B. 40%
C. 25%
D. 75%

1 answer:

Sloan [31]3 years ago

6 0

Since there are 5 numbers 0-4 and there are 2 numbers that is a success. The probability is 2/5 or 40% or B.

You might be interested in

If Robert has $45 and has decided to double that amount every month, how much money will he have after 16 months? Roberts earnin

Inga [223]

The answer is 45 because you have to decide the number by what you just said

5 0

4 years ago

Please help me understand

ioda

9514 1404 393

Answer:

C. 18 inches

Step-by-step explanation:

The median of a trapezoid is the line segment that joins the midpoints of the sides of the trapezoid. It is halfway between the parallel bases, and is parallel to them. It length is the average of the lengths of the two bases:

(15 +21)/2 = 36/2 = 18 . . . . inches

7 0

3 years ago

Find the value of C that completes the square for x^2-2x + C

solniwko [45]

Answer:

C = 1.

Step-by-step explanation:

x^2 - 2x = (x - 1)^2 - 1 so:

x^2 - 2x + C = (x - 1)^2 - 1 + C

So to get a perfect square C must be 1 ( as -1 + 1 = 0):-

(x - 1)^2 - 1 + 1 = (x - 1)^2

Checking this:

x^2 - 2x + 1

= (x - 1)(x - 1) which is a perfect square./

3 0

3 years ago

Serenity needs to lease out a music studio to record her new album the studio charges an initial studio use fee of 400 plus an h

Alexandra [31]

Answer:

Step-by-step explanation:

P= 150t + 400

3 0

3 years ago

Please help me with this question!!

agasfer [191]

Me don’t understand it i need more info

3 0

2 years ago