Recent activity by JohnD

Recent activity by JohnD

There are 5 red marbles, 8 blue marbles, and 12 green marbles in a bag. What is the theoretical probability of randomly drawing either a red marble or a blue marble? a. 52% b. 20% c. 13% d. 32%

asked Oct 14, 2023

1 answer 104k views

What are opposite of these words? Always Coming From Take Me Down HAPPY NEW YEAR!! :)

answered Sep 5, 2023

2 answers 71.8k views

Atwood machine question: details are in photos attached

asked Aug 28, 2023

1 answer 35.7k views

The weights of four kittens in pounds are shown in the image. Which list shows these weights in order from least to greatest?

answered Jul 30, 2023

1 answer 72.4k views

Use the absolute value of -12+8?

asked Jul 18, 2023

1 answer 340k views

Solve the problem below, inputting your answer in decimal form. 421.06+212.9

asked Jul 6, 2023

1 answer 344k views

What is the coefficient in this expression? 3/2 xy Ox OY

asked Jun 19, 2023

1 answer 44.9k views

Who was the youngest individual artist to ever receive a grammy win?.

answered Jan 30, 2023

1 answer 315k views

Can someone please help me with number 2 and 3? i just have to put them in a sentence

asked Jan 14, 2023

2 answers 382k views

What are nucleic acids composed of?

asked Oct 26, 2022

1 answer 225k views

Please help this is not correct !

answered Oct 24, 2022

1 answer 479k views

HCl(aq)+Ca(OH)2(aq)---------->H2O(I)+? Classify each substance as a strong acid, strong base, weak acid, or weak base. LiOH, HF, H2SO4, CH3COOH, HClO4, NaOH, Ca(OH)2, NH3, HBr, HCOOH, CsOH, HNO2, HI, HCN,

asked Sep 17, 2022

1 answer 30.5k views

• 2. Using the following formula Force (N) = mass (kg) * acceleration (m/s"). What is the force of a ball with a mass of 5kg fallinly to the ground at 10m/s.

asked Jun 19, 2022

1 answer 288k views

Sam put $500 into a savings account with a simple interest rate of 6%. He earned $120 of interest. How long was his money in the bank? .Write your response!

answered May 27, 2022

2 answers 99.4k views

Read the passage below from “The Unseen Values.” Yet today the products of fission applied to peaceful uses are many. The use of isotopes in industry, medicine, agriculture are well known. Food irradiation,

answered Apr 23, 2022

2 answers 63.2k views

What is the equation that you get when you put together the two equations below?

answered Feb 10, 2022

1 answer 121k views

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