Questions by Martin Nuc

Questions by Martin Nuc

A silver bar with a mass of 250.0 g is heated from 22.0°C to 68.5°C. How much heat does the silver bar absorb? Answer in kcal

asked Aug 19, 2021

1 answer

0 votes

79.7k views

Why were early rap records economical? O A. The musicians could be hired for a low rate. O B. The producers licensed the music from other sources. O C. They were using old songs so they didn't have to

asked Aug 15, 2021

2 answers

4 votes

216k views

Which point is a solution to yz 2x – 12

asked Jul 3, 2021

1 answer

2 votes

171k views

What did the representatives of the Third Estate swear to create with their “Tennis Court Oath”?

asked Jun 8, 2021

1 answer

3 votes

227k views

6(x-2)/12=2(x+1)/7 What does x equal?

asked Mar 2, 2021

1 answer

5 votes

55.6k views

SOMEONE PLEASEE SOLVE!! 4√-88

asked Jan 7, 2021

1 answer

1 vote

207k views

Please helpppp!!!!!!

asked Jan 2, 2021

2 answers

0 votes

121k views

What is the result of adding these two equations? \begin{aligned} -5x-9y &= 3 \\\\ 5x-9y &= -2 \end{aligned} −5x−9y 5x−9y =3 =−2

asked Aug 15, 2020

1 answer

2 votes

124k views

How can I fine the difference between a triangle that is congruent? And how can I proof what theorem im using?

asked Jul 19, 2020

1 answer

0 votes

66.5k views

Population change is calculated from: Select one: a. adding fertility and birth and subtracting deaths b. adding fertility, births, and emigration, and subtracting deaths and immigration c. adding fertility,

asked Feb 4, 2020

1 answer

0 votes

201k views

Which of the following was one reason Europeans desired new markets? There was a lack of factories, railroads and mines built in Europe at the time. Europeans had saturated the industrial industry. They

asked Nov 27, 2019

2 answers

1 vote

209k views

Jacob is twice as old as sue. the sum if their ages is 69 years. how old is jacob

asked Oct 15, 2019

2 answers

5 votes

135k views

On a coordinate plane, Point J is plot at (-4,6) and Point K is plotted at (8,-3). What is the distance, in units, between points J and K?

asked May 23, 2019

1 answer

1 vote

145k views

Which of the following is not a living organism A: a muscle cell B. an amoeba C. a rosebush D. an earthworm

asked Dec 15, 2018

2 answers

5 votes

107k views

Please help! I need the answers to both of these questions.

asked Dec 7, 2018

2 answers

3 votes

86.7k views

Use the graph below for this question: graph of parabola going through negative 2, 1 and 0, 1. What is the average rate of change from x = −2 to x = 0? 1 0 −2 2

asked Jun 19, 2018

1 answer

5 votes

55.8k views

there are 8 fewer Tigers than lions at the zoo. There are 8 tigers at the zoo. How many lions does the Zoo have?

asked Sep 2, 2017

1 answer

1 vote

104k views

The waist to Hip Ratio (WHR) is a ratio, commonly expressed as a decimal that has been shown to be a good predictor of possible cardiovascular problems in both men and women. If a male has a WHR greater

asked Jun 9, 2017

1 answer

5 votes

26.7k views

Which of the following would be the greatest cause of mechanical weathering? oxygen the hot sun tree roots growing in rock acids

asked Aug 23, 2016

1 answer

2 votes

33.6k views

12m - 9 = 4m + 15 Please give a detailed step by step solution!

asked Apr 24, 2016

2 answers

2 votes

104k views

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