Recent activity by Michal Gajdos

Recent activity by Michal Gajdos

A 17.4 g sample with a temperature of 99.4°C is placed in a calorimeter with 100 g of water at 19.8°C. If the final temperature of the water is 31.8°C and the specific heat for water is 4.18 J/g°C, calculate

asked Jul 15, 2023

1 answer 208k views

The area of a parallelogram is 91.2cm2, base is 12cm. Find its height.

answered Jul 9, 2023

1 answer 82.2k views

What is -11 + l-5l - l-15l

answered Jun 17, 2023

2 answers 480k views

Write an equation in slope-intercept form of the line shown. A graph of a line. The line passes through ordered pair 1 comma negative 3 and ordered pair 3 comma 1. An equation is

asked Jun 2, 2023

1 answer 387k views

What did people who opposed westward expansion often argue?.

asked May 23, 2023

1 answer 155k views

PLEASE HELP DUE TODAY!!

asked Feb 25, 2023

1 answer 466k views

Write this number number

answered Feb 23, 2023

1 answer 383k views

How to get standar form from point 1,4 and a slope of 5

asked Feb 7, 2023

1 answer 59.9k views

Hey! This is due at like 11 pm!

asked Jan 17, 2023

1 answer 392k views

0.39 moles of a gas fill a 5.0 l container that connects to a balloon through a closed valve. if the valve is opened an pressure remains the same, what would be the total number of moles of gas needed

asked Dec 14, 2022

1 answer 454k views

? How can individuals help manage air and water resource ?

asked Nov 23, 2022

1 answer 371k views

What does this description from Sec. 3 of "The Invalid's Story" tell us about the narrator? "I was greatly shocked and grieved, but there was no time to waste in emotions; I must start at once." A. The

answered Mar 28, 2022

1 answer 512k views

Find the lowest terms fraction that's equal to 0.71.

asked Mar 14, 2022

1 answer 192k views

A company purchased a machine for $190,000. The machine has an estimated useful life of 8 years and a salvage value of $10,000. It is estimated that the machine could produce 75,000 parts over its useful

asked Mar 1, 2022

1 answer 334k views

HELP ME WITH THIS MATHS QUESTION IMAGE IS ATTACHED

answered Feb 11, 2022

1 answer 476k views

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