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Answers by Mathijsuitmegen

Answers by Mathijsuitmegen
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Calculate the frequency of a vibrating body if it vibrates 400 times in 20 seconds. Identify the category of sound it belongs to.(sonic sound/ ultrasound/ infra sound)
answered May 9, 2022
5 votes
64.2k views
Miss Garry played the Game of Life during Spring Break and kept track of the results from all the times she spun the wheel. During the game, she spun the wheel 80 times and the spinner landed on the number
answered Jan 31, 2022
2 votes
147k views
Simplify the following: (3a^4b^2c)5 Group of answer choices: 243a^20b^10c^5 3a^20b^10c^5 81a^9b^7c 243a^4b^2c
answered Sep 20, 2021
3 votes
6.8k views
The frequency of the sound heard by the motorcyclist is given by the expression A motorcyclist moves to the left with a speed of 20 m/s. A police car with velocity 30 m/s to the right emits a sound with
answered Sep 14, 2021
5 votes
51.1k views
What affects the amount of daylight a particular place experiences? A. Earth's rate of rotation and revolution B. its exact location and the time of year C. Earth's rate of rotation and the time of year
answered Aug 8, 2021
7 votes
106k views
PLEASE HELP Source text: From the sketch here given it will be seen, that our good grandmothers differed considerably in their ideas of a fine figure, from their scantily dressed descendants of the present
answered Jul 30, 2021
4 votes
161k views
Mi mejor amigo (es/ està) ____ enfermo
answered Jul 26, 2021
2 votes
169k views
In London, Shakespeare was making his mark as an_____ and a writer.
answered Jun 21, 2021
4 votes
162k views
30.54 Which relationship in the triangle must be true? sin(B) = sin(A) sin(B) = cos(90 -B) cos(B) = sin(180 - B) cos(B) = cos(A)
answered May 28, 2021
4 votes
64.1k views
HELP PLEASE 5 points
answered May 7, 2021
2 votes
16.4k views
What was feudalism in medieval Japan?
answered Mar 22, 2021
4 votes
95.6k views
How can scientist determine whether an extinct animal gave birth on land or water? A) Location of the hind limbs of the fetus. B) Position it the nostrils. C) Position it the head of the fetus. D) Location
answered Feb 22, 2021
3 votes
228k views
How would you describe the sequence of reactions in a hydrogen bomb? A) A fission reaction is used to trigger a fusion reaction. B) A fusion reaction is used to trigger a fission reaction. C) A synthesis
answered Dec 26, 2020
3 votes
107k views
What is the largest fraction in each group 5/6 and 29/36
answered Aug 31, 2020
5 votes
72.4k views
HELP ASAP If you work out for longer than one hour, choose ___ over ___ A.) A sports drink; water B.) Milk; a sports drink C.) Soda; water D.) Water; a sports drink Note: I’m leaning towards A because
answered Aug 28, 2020
4 votes
48.3k views
Which accurately describes the Roman Empire’s system of government prior to Julius Caesar?
answered Apr 30, 2020
1 vote
142k views
2. At a consumer optimum, for all goods purchased, marginal utility per dollar spent is equalized. A high school student is deciding between attending Petersburg University and Fairfax University. The
answered Mar 16, 2020
1 vote
172k views
There are 30 students in the drama club.They are carpooling in 5 cans to perform a play.They want each van to carry an equal number of students in each van.Write and solve a multiplication equation to
answered Feb 28, 2020
3 votes
193k views
Which epidermal layer is not distinguishable in thin skin, and stains poorly in thick skin?
answered Dec 27, 2019
6 votes
181k views
A man is sitting in the outfield bleachers watching a baseball game through binoculars. Which is MOST LIKELY true? A) He will see the ball reaching the catcher's mitt first. Eliminate B) He will hear the
answered Oct 28, 2019
3 votes
206k views
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