Questions by Andy Mehalick

Questions by Andy Mehalick

Laura Bernett is 5 ft-4 inches tall. She stands 12 feet from a streetlight and casts a 5-foot-long shadow. How tall is the streetlight? Give your answer to the nearest hundredth.

asked Oct 4, 2021

1 answer

2 votes

57.4k views

State which triangle congruence postulate explains that the triangles are congruent

asked Jul 24, 2021

1 answer

4 votes

48.3k views

Henry touched a hot plate and immediately moved his finger away from it. Which best explains the integumentary system’s role in this reaction?

asked May 25, 2021

2 answers

3 votes

41.6k views

Find the percent of change from 15 books to 20 books. I AM SO LOST

asked May 21, 2021

2 answers

3 votes

32.3k views

Geography was important to hunter-gatherers because: it allowed them to find berries it required them to be adaptable it allowed them to find wells they had to learn to swim

asked Apr 18, 2021

2 answers

5 votes

186k views

What did Texan settlers like about the Constitution of 1824?

asked Apr 2, 2021

1 answer

3 votes

171k views

Rewrite the equation C = 1.77q + 47,738 as a function of q. Please help me quickly

asked Jan 20, 2021

1 answer

5 votes

69.5k views

If theres 20 cytosine how much guanine is there

asked Dec 10, 2020

1 answer

1 vote

77.5k views

Which equation is written correctly in standard form to represent the scenario?

asked Dec 19, 2019

1 answer

4 votes

156k views

Hydrogen has three isotopes 1H, 2H, and 3H. What is the difference between these three isotopes?

asked Oct 7, 2019

2 answers

2 votes

30.6k views

How is dholavira different from the other Indus citites

asked Jul 14, 2019

1 answer

3 votes

104k views

Write 6(x – 5)4 + 4(x – 5)2 + 6 = 0 in the form of a quadratic by using substitution. A. 6u2 + 4u + 6 = 0, where u = x – 5 B. 6u2 + 4u + 6 = 0, where u = (x – 5)2 C. 6u4 + 4u + 6 = 0, where u = x – 5 D.

asked Jun 9, 2019

2 answers

3 votes

138k views

A 4.0-kilogram ball moving at 8.0 m/s to the right collides with a 1.0-kilogram ball at rest. After the collision, the 4.0-kilogram ball moves at 4.8 m/s to the right. What is the velocity of the 1-kilogram

asked May 8, 2019

1 answer

1 vote

216k views

You can use the ____ command to delete an entire table and its data.?

asked Jul 12, 2018

1 answer

3 votes

107k views

Is concrete a compound element or mixture?

asked Apr 24, 2018

2 answers

0 votes

154k views

(0.3) with a exponent of 3?

asked Feb 28, 2018

2 answers

2 votes

63.9k views

Examples of environmental noise

asked Feb 5, 2018

2 answers

1 vote

120k views

which behavior would you need to change to make your public speaking skills more effective? a. varying your volume to add interest. b. speaking without any expression

asked Jan 20, 2018

2 answers

0 votes

175k views

What social structure was the foundation of Africa's earliest villages? the patriarchal system the matriarchal system the extended family, or clan the city-state

asked Dec 26, 2017

2 answers

4 votes

190k views

Which of the following is NOT a potential hazard to your head? A. Dust B. Electrical shock C. Falling objects D. Low hanging beams

asked Apr 16, 2017

2 answers

5 votes

5.3k views

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