Recent activity by Peter Rakmanyi

Recent activity by Peter Rakmanyi

Why did the ancient Chinese river civilization develop without any cultural diffusion?

asked Oct 22, 2023

1 answer 193k views

Yesterday, there were q variants of a strain of bacteria. Today there are q^2 variants of the bacteria. There are 900 variants today. How many variants were present yesterday?

answered Oct 21, 2023

2 answers 170k views

Do the following side lengths form a right triangle? 15, 15, 35

asked Oct 12, 2023

2 answers 111k views

How many different ways are there to arrange the letters of the word PRISM? Enter your answer in the box. ways

answered Jul 15, 2023

2 answers 174k views

Write the point-slope form of the equation of the line through the given points

asked Jul 2, 2023

1 answer 68.9k views

13. Scientists estimate the current rate of extinction to be about ________ thenormal background extinction rate.A. 10 timesB. 100 timesC. 1,000 times

asked May 4, 2023

2 answers 152k views

Community Gym charges a $50 membership fee and a $60 monthly fee. Workout Gym charges a $170membership fee and a $50 monthly fee. After how many months will the total amount of money paid toboth gyms be

asked Feb 18, 2023

1 answer 217k views

The question is in the image. Answer question 12 only and identify the quadrant in which the angle is in.

answered Jan 30, 2023

1 answer 184k views

11. The length of a rectangle is 2 more than the width. The perimeter is 32. Find the length and width.

asked Jan 26, 2023

1 answer 115k views

Help me please!!!!!!!

asked Dec 1, 2022

1 answer 109k views

What is your favorite thing about this distance learning school year? At least 2 reasons please :)

asked Nov 26, 2022

1 answer 6.7k views

Over time, computers have become _____. smaller and harder to use more powerful but easier to use larger and easier to use

answered Nov 19, 2022

2 answers 219k views

You buy rice at $0.71 a pound. One batch of fried rice requires 9 pounds of rice. How much does the rice for one batch cost? Round to the nearest cent.

answered Nov 6, 2022

2 answers 51.6k views

Suppose we roll a pair of fair dice, let A=the numbers I rolled add up to exactly 8, and let B=the numbers I rolled multiply to an even number. Find P(Ac and Bc).

answered Oct 30, 2022

1 answer 152k views

How many hydrogen ATOMS are needed to produce 2 water (H2O) molecules? HINT: ATOMS not molecules

asked Oct 24, 2022

2 answers 120k views

Please help With this math

answered Jun 19, 2022

1 answer 71.8k views

Use the distributive property to write an equivalent expression: 5(3x + 2)

asked Apr 10, 2022

2 answers 97.4k views

This is the question

answered Feb 21, 2022

1 answer 30.5k views

john put 14,000 euros in an account at a simple interest rate of 1% per year. How much interest will he get after 12 years?

asked Feb 7, 2022

1 answer 14.2k views

Please do elimination method 2x-9y=-36 -14x+18y=-18

asked Feb 1, 2022

1 answer 6.1k views

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