Questions by Mark Reinhold

Questions by Mark Reinhold

5x - 2x + 7 - x = _x + _

asked Nov 11, 2024

2 answers

3 votes

110k views

A lighthouse 250 feet tall shines on a boat 550 feet away from the base of the lighthouse. What is the angle of depression from the top of the lighthouse to the small boat?

asked Oct 13, 2024

1 answer

5 votes

161k views

How to determine intervals of increase and decrease in a mathematical function?

asked Aug 1, 2024

1 answer

5 votes

42.7k views

Explain the basis of L- or D-amino acid designations and how to determine them?

asked Feb 1, 2024

1 answer

4 votes

67.2k views

Komi Student Edu14px: 15pt B I UG AA X, X* E E ETmes New RomanAmber is saving money to buya bicycle. She saves $60 hergrandfather gave her, and plans to save an additional $5 eachweek. How much will Amber

asked Dec 23, 2023

1 answer

3 votes

10.2k views

The cube of the sum of six and a number express in a mathematical expression and is it linear or non linear ?

asked Sep 5, 2023

1 answer

3 votes

204k views

Find the median, mean, lower quartile, upper quartile, interquartile range, and sample standard deviation for each data set. Which data set is the most consistent and how do you know? 1) Hits in a Round

asked Aug 3, 2023

1 answer

19 votes

147k views

Find 9x + y when x = 7 and y=4 .

asked Jul 17, 2023

1 answer

4 votes

155k views

Do you know all the capitals of the countries of the world?.

asked Feb 19, 2023

1 answer

22 votes

86.1k views

Volcanic eruptions are among the most terrifying and dramatic forces in nature. Lava flows usually burn or bury everything in their path, and the flows can continue for miles and miles. Suffocating ash

asked Nov 23, 2022

1 answer

0 votes

65.0k views

Geometry help please explain no graph

asked Apr 5, 2022

1 answer

0 votes

125k views

What is the area, in square feet, of the playground represented by the scale drawing? 1 School Scale 1 in. = 3 ft Playground 4 in. 6 in.

asked Feb 3, 2022

1 answer

2 votes

216k views

What do all mechanical waves travel through?

asked Jan 12, 2022

1 answer

21 votes

98.0k views

3. What keeps Earth revolving around the sun? A. the force of gravity B. the pull of the moon C. the tilt of Earth's axis D. the rotation of Earth

asked Jan 3, 2022

2 answers

5 votes

152k views

Using ethos, pathos and logos write a short paragraph to your parents convincing them to remove your curfew.

asked Nov 14, 2021

1 answer

2 votes

45.8k views

Find all trigonometric functions of an angle θ in the third quadrant for which cos θ =(-5)/6 PLEASE FAST! I NEED TO ANSWER THIS IN THIRTY MINUTES!!

asked Oct 14, 2021

1 answer

5 votes

35.6k views

A sample of solid NH4NO3 is placed in an empty container. It decomposes according to the following reaction: NH4NO3(s) LaTeX: \Leftrightarrow⇔ N2O(g) + 2H2O(g) At equilibrium, the total pressure in the

asked Aug 8, 2021

1 answer

2 votes

26.3k views

Which statement best represent the conflict in this passage

asked Jun 26, 2021

2 answers

1 vote

20.7k views

Which is an innovation of gymnosperms? Gymnosperms are the first seed plants. Gymnosperms are the first flowering plants. Gymnosperms are the first vascular plants. Gymnosperms are the first spore-bearing

asked May 18, 2021

1 answer

3 votes

208k views

Hay _______________ escalones en total en la pirámide principal de Chichen Itza. a. 90 c. 180 b. 120 d. 365

asked Mar 5, 2021

2 answers

2 votes

76.5k views

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