Answers by Dave Vogt
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Answers by Dave Vogt

Answers by Dave Vogt
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87. When in this stage of sleep, brain waves have a fast frequency and low amplitude and look very similar to beta waves, which occur when you are wide-awake and alert. Which state of sleep is this? (A)
answered Oct 24, 2024
4 votes
224k views
Which statements describe how stars are born? Check all that apply. 1.Stars are born in clouds of gas and dust called nebulas. 2.The gas and dust are pulled together by gravity. 3.If the cloud that is
answered Oct 16, 2024
6 votes
136k views
A _________- graphical representation of how authority and responsibility is distributed within the project
answered Jun 26, 2024
6 votes
35.2k views
Evan invests $2000 at a 4% per annum compound interest rate. What is the value of his investment after three years?
answered Jun 19, 2024
3 votes
135k views
You have to do conjugations
answered May 30, 2024
6 votes
186k views
A rectangle has an area of 507.6 square centimeters and a height of 18 centimeters. What is the length of the base
answered Apr 28, 2024
6 votes
86.4k views
What is the wavelength of a sound wave with a frequency of 18.9 kHz in air at 0.00°C? a) 1.8 meters b) 1.59 meters c) 0.018 meters d) 0.0159 meters
answered Apr 14, 2024
6 votes
219k views
What is 268% of 300? I need work shown
answered Dec 16, 2023
5 votes
89.4k views
What do you think about police brutality?
answered Jul 23, 2023
4 votes
99.6k views
Find the slope from the line of best fit y = 5 - 3x.
answered May 17, 2023
2 votes
123k views
If the cost c , for manufacturing x units of a certain product is given by c=x to the second power -5x+70, find the number of units manufactured at a cost of $8620 There are ? units manufactured at a cost
answered Feb 20, 2023
4 votes
101k views
Based on the supply graph and the demand graph shown above, what is the price at the point of equilibrium? a. 20 b. 30 c. 40 d. There is not enough information given to determine the point of equilibrium.
answered Feb 10, 2023
4 votes
23.4k views
2) State the area of the given triangle. 9 4 5 12 A) 24 square units B) 36 square units 48 square units D) 60 square units
answered Oct 27, 2022
4 votes
23.7k views
Can someone help?????
answered Oct 15, 2022
1 vote
1.5k views
Зх — 7 = 2х Show work
answered Sep 17, 2022
7 votes
118k views
What is the measure of AC? D 30° 90 E 90° B A. 1200 B. 150° C. 90° с O D. 30°
answered Jul 29, 2022
1 vote
139k views
Mass = ? Acceleration = 10 m/s2 Force = 20 N I NEED HELP ASAP!!!
answered Jul 8, 2022
9 votes
109k views
What is the value of x? Enter your answer in the box 39 X= 102°
answered Jun 24, 2022
4 votes
11.3k views
1. How many parts have the same color? 2. Identify the colors that occupies the first three largest part. 3. Are there other way to write its percentages? 4. Can you write the values in fraction form?
answered Jun 12, 2022
0 votes
183k views
Arts definition please ​
answered May 19, 2022
1 vote
146k views
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