Recent activity by Supun Sandaruwan

Recent activity by Supun Sandaruwan

1. Draw the electron dot structures of the following atoms: a. Calcium (Ca) b. Bromine (Br) c. Sodium (Na) lonic Bond Formation Activity d. Sulfur (S)

answered Dec 6, 2024

1 answer 197k views

What element is a nickle

asked Sep 21, 2024

1 answer 54.9k views

Organic compounds with same chemical formula but different structural formulas

answered Jul 22, 2024

1 answer 28.7k views

A bacteria culture begins with 11 bacteria that triple in amount at the end of every hour. How many bacteria are grown during the 7th hour? 1,331 8,019 9,317 24,057

asked Jan 14, 2024

1 answer 225k views

Need help with a past paper worksheet. I need a lot of explanations as some of this work I’ve never done before.

asked Dec 17, 2023

1 answer 209k views

Fred is baking cookies for a school bake sale. It takes 2/3 of a cup of sugar to make one batch of cookies. How many cups of sugar does he need to double the recipe?

answered Dec 7, 2023

1 answer 183k views

The school that Ashley goes to is selling tickets to a fall musical. On the first day of ticket sales the school sold 9 adult tickets and 3 student tickets for a total of $120. The school took in $22 on

answered Dec 3, 2023

1 answer 200k views

Three less than the product of two and a number all multiplied by four is twenty.

asked Oct 25, 2023

2 answers 213k views

1. If the length and width of the rectangle are doubled, then what is the value of the new area? 4ft 10ft O 160 040 80 120 4ft 10ft

answered Aug 18, 2023

1 answer 202k views

Most offenders are referred to juvenile court by whom? law enforcement officers parents schools social agencies

answered Aug 3, 2023

1 answer 171k views

The major carriers of network traffic are known collectively as the internet ______.

asked Jul 9, 2023

1 answer 51.0k views

Melissa gave the cashier $60 to pay for 4 backpacks. The cashier gave her $4.12 in change. Each backpack cost the same amount. What is the cost in dollars and cents for each backpack?

answered Apr 14, 2023

2 answers 79.4k views

Find the value of x

answered Feb 17, 2023

2 answers 46.7k views

A length is measured at 21 cm correct to two significant figures, what is the lower bound of the length and upper bound?

asked Dec 6, 2022

1 answer 55.0k views

Why would this be considered an example of expository writing?

asked Dec 6, 2022

1 answer 20.4k views

On January 1, 2011, The Miller Corporation purchased 300,000 shares of The Mayfair Corporation for $5.7 million. The investment represented 40% of The Mayfair Corporation's outstanding common shares. During

asked Nov 28, 2022

1 answer 216k views

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Complete this number sentence so that it illustrates the identity property of multiplication?

answered Nov 6, 2022

2 answers 90.2k views

What can readers infer about the time period of the passage?

asked Oct 2, 2022

1 answer 69.7k views

Schacter describes a study in which the subject is given a set of words drawn from common categories to study. In the first condition, the subject is asked to recall as many of the words from the list

asked Sep 10, 2022

1 answer 83.1k views

Prepare a dialogue including the effect in the community in the absence of good governance.

answered Aug 3, 2022

1 answer 226k views

Search QAmmunity.org