ughvolleyball ughvolleyball

12-01-2015
Mathematics

Answered

A number is chosen at random from 1 to 10. What is the probability of selecting a multiple of 3.

Answer :

zsukhan zsukhan

12-01-2015

the multiples of 3 in that case are 3, 6, and 9
so the probability is 3/10

Answer Link

Geekhawk Geekhawk

13-01-2015

There are ten numbers from 1-10

If there are ten numbers from 1-10, then there is a [tex] \frac{1}{10} [/tex] of a single random number being chosen.

There are three multiples of three (including 3): 3, 6, and 9

So if there are three multiples of three, its probability is [tex] \frac{3}{10} [/tex] or 3:10

The answer of choosing a multiple of three is 3:10

Answer Link

Other Questions

Which describes how Cleisthenes reformed Athenian democracy?

What does the policy cycle focus on?a. Adoptionsb. Formulationsc. Stagesd. Evaluations

Which are characteristics or types of intermediate plans?A. Finished goods inventoriesB. Shop floor schedulesC. Employment levelsD. Supplier purchase schedules

If the following system of equations is written as a matrix equation in the form [tex]A X = C[/tex], and matrix [tex]A[/tex] is expressed in the form[tex] A=\le

Your buyer has found a house she likes, but doesn't have enough funds available to make a significant good faith deposit. She has a CD maturing in a week that w

An infrared wave traveling through a vacuum has a frequency of [tex]$4.0 \times 10^{14} \text{ Hz}$[/tex]. What is the wave's wavelength?A. [tex]7.5 \times 10^7

Levi observed properties of three different waves and recorded observations about each one in his chart.\begin{tabular}{|l|l|}\hline Wave & Observations \\\

When using whitening strips, should you brush your teeth beforehand?A) Yes, to remove any food particles and ensure even application of the strips.B) No, brushi

Between now and 2050, the number of workers per Social Security beneficiary is predicted to bea. More than 5.b. Less than 3 but more than 2.c. Less than 5 but m

What is one key difference between "The Quinceañera" and "The Smithville Gazette: Neighborhood Thief Strikes Again"?A. The bus stop settingB. The main character

f f(x) = 2x2 and g(x) = 3x, what is (g o f)(x) a. 6x2 b. 9x2 c. 18x2 d. 8x4

You would expect a phosphorous-chlorine bond to be 1. nonpolar, with the neither end having a partial charge. 2. polar, with neither end having a partial charge

which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4

which type of gas is filled in lays pack and why?

The Commissariat established by Frederick William in Prussia became A. the overseer of the army. B. an agency of civil government. C. both a military and civil

What are the characteristics of mass culture?

Consider two linear transformations y = T(x) and z = L(y), where T goes from R^m to R^p and L goes from R^p to R^n. Is the transformationz = L(T(x)) linear as w

let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)

2-3 facts about Warsaw Pact

2-3 facts about Warsaw Pact