Recent activity by Sisi

Recent activity by Sisi

Ramon has a large collection of marbles.He has 150 clear marbles, 214 blue marbles, and 89 green marbles. Ramon wrote this equation about his marbles 150 + 214 + 89 = 224 + 89 + 150 What property did Roman

asked Nov 15, 2023

2 answers 109k views

What are protection do? and how do protections work? (sorry just curious hope this not a inapropriate question.)

answered Oct 24, 2023

2 answers 58.2k views

Solve the system of equations:3x - 4y = 202x + 4y = 0Group of answer choicesx = 2, y = 4x = -2, y = 4

answered Aug 21, 2023

1 answer 143k views

Most major urban areas in the United States developed because they were

answered Aug 9, 2023

1 answer 44.2k views

Why are you not allowed to wear flip flops/sandals at most retail workplaces? a. They break more easily than shoes. b. They offer less protection than shoes. c. They do not fit into most company cultures.

answered Jul 30, 2023

2 answers 95.2k views

The weight of an astronaut plus his space suit on the Moon is only 310 N. How much (in N) do they weigh on Earth

answered May 15, 2023

2 answers 160k views

The rectangle of the rectangle is shown 44m squared. Find out the missing length of x

asked May 14, 2023

1 answer 152k views

Give one example of how one could measure health in each dimension of health.

answered Mar 17, 2023

1 answer 213k views

What do plant cells make in the process of photosynthesis?

answered Feb 17, 2023

1 answer 85.1k views

What happens when a compound is formed between the two substance

answered Dec 16, 2022

1 answer 107k views

Scientist A produces 83.67 g KMnO4 while Scientist B produces 81.35 g KMnO4. What is the percent yield for Scientist A? What is the percent yield for Scientist B? You must show all work to receive full

answered Dec 2, 2022

1 answer 31.6k views

Write −0.258 as a fraction in simplest form. Please Help!

answered Oct 7, 2022

2 answers 82.9k views

How do you know how much caffeine a food or beverage contains? OScan the bar code. OHow strong it tastes. O Read the label. O How strong it smells.

answered Sep 7, 2022

2 answers 102k views

A 7.0 kg textbook is placed in a shelf 1.5 m high. What is the potential energy relative to the floor?

asked Jul 5, 2022

1 answer 123k views

What are Hinduism governance

answered Jul 4, 2022

2 answers 207k views

The sum of what number and -9 is -3 ?

answered Jun 26, 2022

2 answers 21.6k views

15) Which of these is equivalent to -5pie rad ? A) -1800° B) -900° C) -72° D) -36°

answered May 21, 2022

1 answer 10.4k views

Determine the gradient of the straight line 2x-3y+9=0. Find the equation of the straight line through the origin which is perpendicular to the line 2x-3y+9=0.

answered May 13, 2022

2 answers 143k views

An artist is designing a kite like the one show below. Calculate the area to determine how much material she will need to create the kite.

asked May 12, 2022

1 answer 188k views

The slope of the line in the graph is 4. Fill in the y intercept. Choose the correct equation in the form y = mx + b The y intercept is: The equation is y =

answered May 10, 2022

1 answer 142k views

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