Recent activity by Peter Kelley

Recent activity by Peter Kelley

This pioneer wrote the 1st manual for applying scientific knowledge to criminal investigations

answered Nov 29, 2024

1 answer 219k views

The radius of a circle is 3 meters. What is the circle's area? Use 3.14 for л. Submit square meters

answered Sep 3, 2024

2 answers 17.8k views

In triangle ABC, DE is the perpendicular bisector of side BC. If OB = 5 centimeters and BE = 4 centimeters, then OC = and BC = **. (A) OC = 7 centimeters and BC = 10 centimeters (B) OC = 5 centimeters

answered Aug 30, 2024

1 answer 193k views

The concise single sentence summarizing andor previewing what a speaker will say during a speech

answered Aug 29, 2024

1 answer 195k views

What are the FOUR pronouns being used as adjectives in this sentence? "When we see any part or organ developed in a remarkable degree or manner in any species, the fair presumption is that it is of high

answered Aug 5, 2024

1 answer 79.9k views

. Drug misuse is the continuous use of a drug or substance other than their specified purpose.

answered Jul 26, 2024

1 answer 231k views

How do you solve for x and y?

asked Jul 11, 2024

1 answer 209k views

If $q = 11-5i$, $e = 11 5i$, and $d = 2i$, find $q\cdot e \cdot d$.

answered Jun 10, 2024

1 answer 108k views

answered May 21, 2024

1 answer 32.4k views

What statement expresses an argument favoring the United States signing the North American Free Trade Agreement (NAFTA)?

answered Apr 8, 2024

1 answer 115k views

Maria went to see a baseball game. The game started at 8:39 PM and ended at 11:54 PM. How long was the game?

asked Apr 2, 2024

1 answer 188k views

The crankshaft turns _______ degrees in one stroke.

asked Mar 24, 2024

1 answer 149k views

Two numbers are chosen at random from the prime numbers 2, 3 and 5. Find the probability that (a) their sum is also a prime number (b) their sum is not a 5.

asked Feb 26, 2024

1 answer 123k views

Determine the mass of oxygen required to completely burn 10.0 g of propane, C₃H₈?

answered Feb 17, 2024

1 answer 146k views

A rocket ship 90 m long travels at constant velocity of 0.8C relative to the ground. As the nose of the rocket ship passes a ground observer, the pilot in the nose of the ship shines a flash bulb towards

answered Feb 12, 2024

1 answer 135k views

What are the primary 6 descending (efferent) tracts of the spinal cord?

answered Jan 14, 2024

1 answer 223k views

What is urban settlement

asked Nov 26, 2023

1 answer 110k views

Please Help!!! All my points are on this. The graph of a sinusoidal function has a maximum point at (0,10) and then intersects its midline at (π/4,4). Write the formula of the function, where x is entered

asked Nov 10, 2023

1 answer 182k views

What's the subject of the following sentence: Whichever road you take, you will have to go around the mountain. 1. Mountain 2. Road 3. You 4. Whichever

answered Oct 15, 2023

1 answer 187k views

Write a short note on MNREGA, 30 to 35 words only

answered Aug 25, 2023

1 answer 70.3k views

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