Answers by Hyman
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Answers by Hyman

Answers by Hyman
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An iron bar of mass 841 g cools from 84°C to 7°C. Calculate the heat released (in kilojoules) by the metal.
answered Mar 6, 2022
4 votes
171k views
When Nicolae Ceaușescu died?And how?​
answered Jan 17, 2022
6 votes
86.2k views
Todo sería más fácil si Ud. __________ lo que le digo. (creer) creyera crees creías creerías
answered Jan 6, 2022
4 votes
60.7k views
Which number has a 4 that is 1/10 the value of the 4 in 438? A. 472 B. 4,619 C. 249 D. 27.4
answered Dec 29, 2021
6 votes
48.2k views
Matt bought 8 pie molds at a cost of $0.67 per mold. He also bought 8 pre- made crusts at a cost of $0.63 per crust. How much did Matt spend on pie molds?
answered Nov 12, 2021
6 votes
126k views
Eight-year-old Joe has no difficulty seeing things near him but sometimes struggles to see things in the distance. Joe gets his eyes checked and is told that he does not yet need corrective lenses for
answered Oct 28, 2021
1 vote
200k views
A particular variety of watermelon weighs on average 21.3 pounds with a standard deviation of 1.07 pounds. Consider the sample mean weight of 90 watermelons of this variety. Assume the individual watermelon
answered Aug 26, 2021
3 votes
230k views
Abena travelled 40% of the distance of her trip alone, went another 35 miles with Saralyn, and then finished the last half of the journey alone. How many miles long was the journey?​
answered Jul 21, 2021
4 votes
111k views
Why would an organization decide to use focal-point reviews instead of the less burdensome anniversary model for performance appraisals? And, in your opinion and based on your HR knowledge, which method
answered Jul 12, 2021
3 votes
82.3k views
Troy heads a large-scale farm that specializes in cattle. Which title best describes Troy’s position? commodities trader agribusiness manager farm-hand animal scientist
answered Jun 25, 2021
3 votes
180k views
Simplify the algebraic expression by combining like (or similar) terms. 5x + 5y - 2x + 5y
answered Mar 29, 2021
3 votes
198k views
Find the solution(s) for x in the equation below. x^2 - 25 = 0 A. x = -5 B. no solutions C. x = 5 D. x = 5; x = -5
answered Mar 9, 2021
6 votes
19.8k views
How Big Is DNA? PLEASE
answered Feb 22, 2021
2 votes
104k views
What is y=-2/3 x + 4 in standard form?
answered Dec 25, 2020
3 votes
197k views
Ball made of wood and ball made of aluminum, of the same radius are placed into reservoir with water. Aluminum ball after sinking rests at the bottom, wooden ball floats. Which ball experiences greater
answered Nov 17, 2020
2 votes
199k views
When the SAT was first introduced in the late 1940s, it was supposed to be an objective predictor of academic ability. How well does the SAT predict future achievement?
answered Oct 31, 2020
1 vote
34.2k views
What is the longest cell in the human body
answered May 18, 2020
4 votes
207k views
Where did the Mexican Indians find water? cenotes sapodilla henequen tierra
answered Jan 9, 2020
6 votes
207k views
Jasmine is arranging 3 flowerpots (red, blue and green) in a windowsill. Which tree diagram shows the possible arrangements of the flowerpots?
answered Oct 6, 2019
6 votes
60.7k views
What occurs after a disturbance in primary succession?
answered Sep 23, 2019
3 votes
39.4k views
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