Recent activity by Edelfix

Recent activity by Edelfix

A hat contains 35 marbles. Of them, 20 are red and 15 are green. If one marble is randomly selected out of this hat, what is the probability that this marble is red? Round your answer to two decimal places.

asked Sep 6, 2024

1 answer 64.2k views

Which of the following formulas is used to calculate the contribution margin ratio? A. (Sales − Fixed costs) ÷ Sales. B. (Sales − Cost of goods sold) ÷ Sales. C. (Sales − Variable costs) ÷ Sales. D. (Sales

asked Jun 12, 2024

1 answer 189k views

Set up, but do not evaluate, integral expressions for (a) the mass, (b) the center of mass, and (c) the moment of inertia about the z-axis. The solid of Exercise 21 p(x, y, z) -√x2 + y2

asked Apr 2, 2024

1 answer 185k views

____________ refers to the extent to which information is retrievable from long-term memory.

asked Mar 16, 2024

1 answer 22.9k views

What is the volume of this sphere? Use pie = 3.14 and round to the nearest hundredth. Radius is 4

asked Mar 9, 2024

1 answer 22.4k views

Place the following in order of increasing radius. Ca2+ S2- Cl- A.S2- < Cl- < Ca2+ B.Cl- < Ca2+ < S2- C.Ca2+ < S2- < Cl- D.Cl- < S2- < Ca2+ E.Ca2+ < Cl- < S2-

answered Feb 7, 2024

1 answer 60.3k views

Please explain one positive AND one negative thing about being an outsider. Options: A) Positive: Fresh perspective; Negative: Feeling isolated B) Positive: Independence; Negative: Lack of support C) Positive:

asked Jan 22, 2024

1 answer 37.2k views

Х о 12 3 4 у -6 1 8 15 22what is the slope intercept form

answered Nov 24, 2023

1 answer 211k views

Anyone mind helpingg?

asked Oct 14, 2023

1 answer 43.9k views

Nora needs to add 2 2/3 cups of sugar to her cookie dough. She only has a 2/3-cup measure. How many scoops of sugar does Nora need to add?

asked Aug 4, 2023

1 answer 231k views

What is (y-4)= -5/7 (x+28) in slope intercept form

answered Jun 27, 2023

2 answers 83.0k views

State 5 ways in which trees serve mankind

asked Jun 25, 2023

1 answer 189k views

Kim has 200 songs on her iphone. 24 of them are country songs. What percent of Kim's songs are country songs?

answered Apr 3, 2023

2 answers 28.4k views

Find the median of the following set of numbers.{38, 19, 27, 32, 42}

answered Mar 12, 2023

1 answer 80.5k views

(QUICKKK 50 POINT HELP ASAP PLEASE) Summarize your second NASA spinoff technology in the answer space. -EARTH SCIENCE

answered Feb 28, 2023

1 answer 193k views

In the diagram, which letter represents the angle of incidence?

asked Feb 24, 2023

2 answers 75.6k views

Which of the following event occur with a probability zero

answered Jan 21, 2023

1 answer 210k views

President Hoover said that if the Federal Government provided economic help to the American people they would rely on it in the future

asked Dec 24, 2022

1 answer 233k views

If music be the food of love, play on. What does the phrase 'dying fall' most likely mean in both excertp?

answered Nov 23, 2022

1 answer 108k views

Joyce saw a sweater that was originally $60 but was on sale for 20% off. What was the new price of the sweater

asked Oct 19, 2022

1 answer 73.5k views

Search QAmmunity.org