squigibops squigibops

07-01-2022
Mathematics

contestada

There are 15 boys and 13 girls in a class. what are the probabilities of choosing a boy? answer as decimal

Respuesta :

07-01-2022

Answer:

0.54 chance

Total boys: 15

Total girls: 13

Total students: 15 + 13 = 28

[tex]\frac{boys}{students}[/tex] = 15/ 28

15 divided by 28 equals: 0.53571...

Round it to the nearest hundredth:

0.54 (54%)

Answer Link

Otras preguntas

Questão 1- (Enem 2014) Em um laboratório de genética experimental, observou-se que determinada bactéria continha um gene que conferia resistência a pragas espec

10) Refer to Table 9.3. Suppose the economy is in equilibrium and the government raises taxes from $200 million to $220 million, equilibrium output will by $ mi

In the diagram of circle O below, chord AB intersects chord CD at E, DE = 2x + 8, EC = 3, AE = 4x-3, and EB = 4. What is the value of x? A. 1 B. 3.6 C. 5 D. 10.

\( \int_{0}^{3} \frac{x}{\sqrt{36-x^{2}}} d x \)

Kamirah and her family of 7 people are ordering pizza for dinner. In the table below, you can see how much pizza each person is planning on eating. Use the info

According to a recent survey, 81% of students say that they do not get enough sleep. Assume the survey meets the conditions of a binomial experiment. Round all

The financial account may be divided into three categories— Multiple Choice cross-border mergers and acquisitions, portfolio investment, and other investment. d

Design a compensation package for each level / hierarchy of the organization and departments (if necessary) and briefly explain the different considerations/fac

Suppose the current rate of inflation is 2%, real GDP is 800, and potential GDP is 790. Use the Taylor Rule to determine the prescribed federal funds rate. Whic

Tsunami Travel Time Maps: Look at the Tsunami Travel-Time Map below. This shows the expected travel time of the first tsunami waves generated by the Kuril Islan