Recent activity by Ion Cojocaru

Recent activity by Ion Cojocaru

The relationship between rate of speed (r), distance traveled (d), and time traveled (t) is given by the following equation: r = d/t. If rate remains constant, which of the following must be true?

answered Dec 18, 2024

1 answer 190k views

What is the perimeter of the triangle below?

answered Dec 1, 2024

2 answers 124k views

What could have caused these changes to the map of Canada?

asked Nov 17, 2024

2 answers 47.2k views

In a school where 36% of students buy lunch, what is the probability that a randomly chosen student will not buy lunch? a) Can't be determined b) 64% c) 36% d) 50%

answered Oct 9, 2024

1 answer 145k views

which is the best explanation for the treatment of native americans following the amercian revolution

asked Sep 23, 2024

1 answer 60.7k views

Josina is selling bracelets at school to raise money for the dance. She decides to sell them for $2 each and she has paid $50 to buy supplies to make the bracelets. Which inequality best represents how

asked Sep 10, 2024

1 answer 66.6k views

How did the development of forests in the Devonian into the Carboniferous influence the global CO2 record? **What was going on tectonically at this time?***

asked Aug 3, 2024

1 answer 202k views

When are neurotransmitters better used as a method for communication in the body?

answered Jul 18, 2024

1 answer 211k views

Which of the following factors is not considered in aesthetic dentistry? Tooth proportion Color of teeth Ankyloglossia Length of teeth Angulation of the teeth

asked Jul 5, 2024

1 answer 200k views

When a C6H5 group is a substituent, what is it referred to as?

asked Jul 4, 2024

1 answer 225k views

On May 7, 2010 Senate Bill 183 was signed into law requiring the placement of __________ in all California dwelling units. A) carbon monoxide detectors B) seismometers C) radon detectors D) solar panels

asked Jun 28, 2024

1 answer 198k views

An atom of rest mass m0 is at rest in a laboratory and absorbs a photon of frequency ν . Find the velocity and mass of the recoiling particle. The answers are given in the back of the book as u=chνhν+m0c2m=(m20+2hνm0c2)1/2.

answered Jun 17, 2024

1 answer 181k views

a baseball is projected horizontally with an initial speed of 13.7 m/s from a height of 2.43 m. at what horizontal distance will the ball hit the ground? (neglect air friction.)

answered May 26, 2024

1 answer 145k views

Variable and Absorption Costing Unit Product Cost. A. Variable Cost per Unit B. Fixed Cost per Unit C. Total Cost per Unit D. Marginal Cost per Unit

asked Mar 8, 2024

1 answer 110k views

Find the value of t given that the line joining (-1,-3) and (1, t) is perpendicular to a line with gradient 2.

asked Mar 4, 2024

1 answer 45.1k views

Help me with this I have to do this before the 11th

answered Feb 3, 2024

2 answers 113k views

A rectangle with a perimeter of 72 inches is half as wide as it is long. What is the area of the rectangle?

asked Dec 17, 2023

2 answers 83.0k views

This is Calculus 1 Linear Optimization Problem! MUST SHOW ALL THE JUSTIFICATION!!!Question 1

asked Oct 22, 2023

1 answer 95.7k views

16. Find the slope of the tangent line to the given polar curve at the point specified by the value of θ.

asked Sep 17, 2023

1 answer 11.4k views

What is 3 x 1/10 pls answer

answered Aug 18, 2023

1 answer 78.5k views

Search Qamnty