Recent activity by Lstern

Recent activity by Lstern

The carbon cycle involves which of the following: (select all correct answers that complete the following sentence) The transfer of carbon to-

asked Sep 12, 2024

1 answer 82.5k views

Sasha has many soccer fields to mow. She spent 7 hour mowing 11 soccer fields. Find the unit rate of hours per soccer field to find out how long it takes Sasha to mow each soccer field.

asked Jul 25, 2024

1 answer 171k views

3x-5> 14 solve for x and to give your answer as an improper fraction in its simplest form

asked Dec 18, 2023

2 answers 6.4k views

In the window that reads Search Food, enter the name of a food item (e.g., chicken rice soup). Then click magnifying glass or press Enter. You will see a list of food items that match your search. Select

answered Oct 14, 2023

1 answer 189k views

(1 point) Use the complete the square method to find the vertex of the following parabola: y = x² + 16x +67 Step 1: Separate non-x-terms from x-terms Manipulate the equation until all terms containing

asked Jun 5, 2023

1 answer 97.5k views

1.0 mole of a gas is enclosed in a 12.3 liter cylinder with a moveable piston at 300 K and 2.0 atm. Half of the gas is removed, leaving 0.50 mole in the cylinder and the system is warmed to 900 K. The

answered Mar 19, 2023

1 answer 119k views

Please help with question

asked Feb 21, 2023

1 answer 72.4k views

An electron is accelerated using Coolidge tube of high voltage 30 KV, calculate the frequency and wave length of the produced X-ray if the electron loses one third of its velocity.

answered Feb 21, 2023

1 answer 58.4k views

What portion of the state legislatures is needed to ratify (approve) an Amendment? A 2/3 B. 3/4 C. 4/5 D. all of the states

asked Feb 16, 2023

1 answer 198k views

What is significant about Xi’an as it pertains to the Silk Road?

asked Jan 7, 2023

1 answer 187k views

How do I fill this out I need to pass this class to move up a grade

answered Dec 17, 2022

2 answers 56.0k views

5 (x + 8) = -10 what's the answer

answered Oct 22, 2022

1 answer 185k views

HELP PLS You have 9 math coins and each coin is worth -25 points. How many points is that all together? 2.7 225 -225 -2.7

answered Sep 11, 2022

1 answer 55.8k views

Use the expression 15×3+7(4+1)−52. Question 1 Part A Evaluate the expression. Enter the correct answer in the box.

answered Aug 20, 2022

2 answers 90.7k views

Ralph is 12 years older then Beatrice. Together, they are 76 years old. How old is Ralph and Beatrice?

answered Aug 3, 2022

2 answers 166k views

Identify one common cause of the increasing number of overweight and obese people in the United States. O activity level has increased O healthy food choices have increased O more cooking is done at home

answered Jun 19, 2022

2 answers 209k views

Answer this question for 25 points

answered May 18, 2022

2 answers 16.6k views

Why would the Linda Brown Case be important to Americans? Explain in your own words

asked May 16, 2022

1 answer 133k views

There are 1200 students at a school. Each student has either a packed lunch or a school dinner. 62% of the students have school dinners. 55% of the students are girls. 45% of the girls have packed lunches.

asked May 7, 2022

1 answer 16.5k views

What three consecutive integers equal -87?

asked Apr 23, 2022

1 answer 202k views

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