Answers by Jlehr

Answers by Jlehr

Ella has a mass of 56 kg, and Tyrone has a mass of 68 kg. Ella is standing at the top of a skateboard ramp that is 1.5 meters tall. Which conclusion is best supported by the given information? If Tyrone

answered Nov 26, 2021

3 votes

21.0k views

It says on an assignment of mine, "Choose a minimum of 10 lines from 8 different poems that are written by different poets" How many lines do i need to have in total? 10 or 80?

answered Oct 14, 2021

2 votes

135k views

When Mary tranquilized her cat for its regular teeth cleaning, Diane made an impression of the little pink tongue. She had to work around an oxygen tube in the cat's mouth. But, once again, she was able

answered Oct 11, 2021

5 votes

61.6k views

Haaaalppppppppppppppppp

answered Sep 21, 2021

3 votes

15.3k views

Rounded to three decimal places, the value of the irrational number e is?

answered Sep 20, 2021

4 votes

226k views

f(x)=3x^(4)-5x^(3)-5x^(2)+5x+2 The number 3 is an upper bound for the set of roots of this polynomial function True or False

answered Jul 17, 2021

1 vote

48.8k views

What is the median 3, 14, 14, 14, -1, 8, 0

answered Jun 29, 2021

2 votes

140k views

A heat exchanger employs 1.5kg/s of a liquid whose specific heat is 5kJ/(kg K) at 15o C to cool 5kg/s of air from 120o C to 25o C. The air pressure during this cooling process remains constant at 100kPa.

answered Jun 11, 2021

3 votes

76.2k views

7.) If a circle has a diameter of 40 inches, what is the same circles radius? 120 inches O 80 inches 20 inches 4 inches

answered May 18, 2021

3 votes

88.8k views

A sanding disk with rotational inertia 1.2 10-3 kg·m2 is attached to an electric drill whose motor delivers a torque of 10 N·m about the central axis of the disk. What are the following values about the

answered Dec 30, 2020

3 votes

64.4k views

HELP ASAP!!!! According to some historians, which marks the beginning of the US Civil War? A. the battle of Antietam B. the battle of Bunker Hill C. the battle of Fort Sumter D. the battle of Bull Run

answered Nov 26, 2020

7 votes

94.1k views

A fixed amount of oxygen gas is held in a .500 L tank at a pressure of 4.39 atm. The tank is connected to an empty 1.50 L tank by a tube with a valve. After this valve has been opened and the oxygen is

answered Nov 18, 2020

2 votes

204k views

For years, China had enjoyed a favorable balance of trade with foreign nations. But the British trade of ______ with China disrupted the economy in the early 1800s and led to wars between the two nations.

answered May 3, 2020

5 votes

67.4k views

Heinz bodies, which may result in hemolytic anemia, can be formed by the following changes to hemoglobin EXCEPT? A) substitution of proline for residues in alpha helical regions B) substitutions that affect

answered Apr 28, 2020

6 votes

220k views

Imagine an essay built around this claim: Cholesterol in moderate amounts, is useful if the body, but in large amounts it becomes harmful to the body causing heart disease. Which of the following claim

answered Mar 2, 2020

2 votes

16.5k views

A block attached to a spring with unknown spring constant oscilates with a period of 4.2 s. Parts A to D are independent questions, each referring to the initial situation. PartA What is the period if

answered Feb 13, 2020

0 votes

86.9k views

Read the passage on the left to answer the following questions: 1) D How does Sojourner Truth use the repetition of the phrase 'And ain't a woman?" in the second paragraph to achieve her purpose? The repetition

answered Feb 9, 2020

3 votes

34.3k views

The_____ form acidic compounds with hydrogen.

answered May 27, 2019

5 votes

82.8k views

What is the volume of the square pyramid shown below? A. 150 m 3 B. 50 m 3 C. 20 m 3 D. 120 m 3

answered Mar 16, 2019

4 votes

134k views

What tool should participants use to remember the actions and skill competencies during the in-person bls class when practicing skills?

answered Feb 12, 2019

4 votes

105k views

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