Questions by Okera

Questions by Okera

Lead has a specific heat of 0.13 J/g *C if 137 J of heat energy needed to raise the temperature of a sample from 25*c to 45*c, what is the mass of the sample.

asked Jul 5, 2023

1 answer

3 votes

41.1k views

In a survey of 3400 people asked about their ice cream preference, 1600 enjoyed chocolate, 1250 enjoyedvanilla, 1700 enjoyed mint, 700 enjoyed mint and chocolate, 500 enjoyed mint and a vanilla, 600 had

asked Feb 6, 2023

1 answer

5 votes

102k views

SWYK war of 1812 Should the United States go to war with Great Britain? Why?

asked Jan 4, 2023

1 answer

17 votes

43.4k views

I need help with the perimeter the measurements of a rectangular tablecloth are 94 cm and 64 cm. how many cm does the perimeter of the tablecloth measure? how many cm of fabric were used to make it?

asked Dec 28, 2022

2 answers

3 votes

128k views

The New Testament includes a. four accounts of Jesus' life. b. Only the writings of Paul. c. a dozen Gospels. d. wise proverbs.

asked Dec 7, 2022

2 answers

25 votes

55.8k views

Josh is doing sit-ups at a speed of 5 sit-ups per 7 seconds. (First find this speed). Three minutes (180 seconds) later, he is doing sit-ups at a rate of 7 sit-ups per 8 seconds (Second find this speed).

asked Sep 23, 2022

1 answer

1 vote

204k views

–10(d + 56) = 80 two step equations

asked Jul 25, 2022

1 answer

0 votes

23.7k views

Yolanda is participating in a group discussion. Several of her peers have spoken before her, and she completely disagrees with them. Which response is the most positive approach? She should tell the other

asked Jun 16, 2022

1 answer

4 votes

158k views

An ice cream store with 12 different flavors sell one and two scoop ice cream cones. A boy sitting outside the store counted 11 people with ice cream cones and a total of 15 scoops of ice cream. How many

asked Apr 18, 2022

2 answers

2 votes

5.4k views

Hey can anyone pls help me in dis real quick!!!!!

asked Oct 16, 2021

1 answer

1 vote

78.7k views

While performing the overhead squat assessment, the personal trainer observes a client demonstrating a low back arch movement dysfunction. Which of the following muscles is probably overactive? Latissimus

asked Aug 8, 2021

1 answer

4 votes

22.2k views

What is the boiling point of a solution of 76 g of water dissolved in 500 mL of acetic acid, CH3COOH? The density of CH3COOH is 1.049 g/cm3 123.09°C 99.0°C 119.13°C 100.13°C 142.5°C

asked Mar 24, 2021

2 answers

0 votes

126k views

All of the following are ways to distinguish allophones except for:________. a. they always change the meaning of a word. b. they never change the meaning of a word. c. native speakers are unaware of the

asked Mar 23, 2021

1 answer

2 votes

76.2k views

NaCl is purified by adding HCl to a saturated solution of NaCl (317 g/L). Will pure NaCl precipitate when 10mL of 13.0 M HCl is added to 0.2 L of saturated solution? Group of answer choices NaCl will precipitate

asked Feb 2, 2021

1 answer

1 vote

74.2k views

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