Recent activity by Alexey Ryazhskikh

Recent activity by Alexey Ryazhskikh

Based on the relative size of flea and dog versus human and earth Does flea have a better understanding of a dog than human has of the earth?

asked Dec 15, 2023

1 answer 412k views

Why is green the poorest color to give plants energy to grow

asked Oct 28, 2023

2 answers 462k views

Jennifer wants to find the area of a parallelogram. She decomposes the parallelogram and rearranges the parts to form a rectangle of equal area, as shown below. Which equation can be used to find the area

answered Oct 3, 2023

1 answer 491k views

A certain species of virulent bacteria is being grown in a culture. It is observed that the rate of growth of the bacterial population is proportional to the number present. If there were 1000 bacteria

answered Sep 3, 2023

1 answer 239k views

Binary molecules have A) multiple (2+) or many elements bonded ionically & covalently. B) 2 elements ionically bonded. C) 2 elements covalently bonded. D) 1 element covalently bonded.

answered Jul 8, 2023

1 answer 297k views

Are there any parts of the human body that get oxygen directly from the air and not from the bloos

answered May 17, 2023

2 answers 234k views

Triangles ABC and XYZ are similar(pictured below). What is the perimeter 10 points of XYZ (Recall that the perimeter is the total distance around the shape). А Х с B Z 51 unite 21 units 25.5 unite 17 units

asked Mar 8, 2023

1 answer 117k views

Compute the limit \lim_(n \to \ 0) (log(1+x))/(cos(x)+e^(x) -1)

answered Feb 1, 2023

1 answer 171k views

Choose a sequence of similarity transformations that maps ABC to DEF

answered Jan 12, 2023

1 answer 534k views

Find two positive numbers whose difference is 13 and whose product is 230

answered Dec 21, 2022

2 answers 359k views

Which solution for z makes the equation true?? 10+10+z=40=10 (pls explain why. Thanks)

answered Nov 27, 2022

2 answers 144k views

There are 16 tablespoons in one cup. Which table correctly relates the number of cups to the number of tablespoons?

answered Oct 23, 2022

1 answer 365k views

I have an science question and i don’t know how to do it, Which math function can be used to find the time an object moved if you have the speed?

asked Aug 1, 2022

1 answer 22.8k views

RS = 3y + 3, ST = 2y + 7, and RT=-10y-10

asked Jul 7, 2022

1 answer 485k views

Can someone help me please

answered Jun 29, 2022

2 answers 112k views

Search QAmmunity.org