Questions by Roland Ruul

Questions by Roland Ruul

A realtor wishes to know what proportion of household occupants in the region own their home (as opposed to rent) within 0.08 at the 2% level of significance. How big a sample must be collected, if the

asked Nov 28, 2024

1 answer

2 votes

204k views

What is the process called when pieces of Earth's materials are moved to another location? Your answer

asked Nov 25, 2024

1 answer

2 votes

32.4k views

In a series resistor circuit connected to a battery, the current is the ______ throughout the circuit, and the sum of the _______ across each resistor must equal the battery voltage. a) Same, resistances

asked Sep 15, 2024

1 answer

5 votes

44.9k views

7-3x/(7-3x)^2 + 1/7x-3x^2 = 2/3

asked Jul 9, 2024

1 answer

5 votes

107k views

Which of the following sampling methods would be used to estimate a numeric measurement of a population, such as a dollar value? a) Variable sampling. b) Numeric sampling. c) Random sampling. d) Attribute

asked Jul 5, 2024

1 answer

3 votes

22.7k views

Outer circular layer of pharyngeal muscles do what

asked Jul 2, 2024

1 answer

2 votes

162k views

An urn contains 10 red balls, 20 yellow balls, and 60 orange balls. If you reach into the urn and select a single ball at random, what is the probability of selecting a orange ball?

asked May 4, 2024

1 answer

0 votes

225k views

-8p^4 +12p^3 +4p^4 -8p^2 +3p^2

asked Jul 5, 2023

1 answer

5 votes

153k views

Who controls the funding of a war? O House of Representatives O Congress O President O Senate

asked Apr 9, 2023

1 answer

0 votes

119k views

Given f(x) = (x-7)(x + 4) and g(x) = x + 4, find (f/g)(x)

asked Feb 26, 2023

1 answer

0 votes

44.4k views

Two complementary angle are in the ratio of 4:11 find the bigger angle

asked Oct 21, 2022

1 answer

15 votes

150k views

Which of these words is a technical word used in the profession of bee keeping? Psychoanalysis Frequency Pollination Soldering

asked Sep 3, 2022

2 answers

5 votes

16.5k views

I need an introduction for my presentation. the topic i’ll talk about is “living an active lifestyle” i’m discussing the importance, advantages and disadvantages. please help, thanks

asked Jun 22, 2022

1 answer

2 votes

233k views

Are the following two figures similar or congruent? L' 10 KO 8 4 - Р -2 -2 2 2 A 6 10 12

asked Jun 10, 2022

1 answer

1 vote

180k views

How does the quote "We are already far, so high! What? Are we really leaving these people down there?" contribute to the story? (Paragraph 7)

asked Dec 12, 2021

1 answer

2 votes

30.3k views

When you irradiate a metal with light of wavelength 417 nm in an investigation of the photoelectric effect, you discover that a potential difference of 1.15 V is needed to reduce the current to zero. What

asked Nov 12, 2021

1 answer

5 votes

142k views

Who discovered america.

asked Oct 20, 2021

1 answer

3 votes

204k views

Use the drop-down menus to complete the statements about English government. In 1215, King John was forced to sign a document called the . The document signed by King John established rights for . The

asked Aug 24, 2021

1 answer

3 votes

35.4k views

Slavery in Africa a. saved its harshest treatment for the domestic and royal servants. b. was introduced by the Muslims. c. never involved more than two percent of the population. d. went back to ancient

asked May 18, 2021

1 answer

1 vote

47.4k views

1. With which of the Enlightenment thinkers do you most agree regarding the way the ideal government should work? Explain your answer with examples

asked Jan 18, 2021

1 answer

1 vote

35.6k views

Page:

Search QAmmunity.org