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A car tire has a diameter of 57.0 cm. If the car is traveling at a speed of 21.0 m/s, what is the tire's rotation frequency, in rpm? a) 175.9 rpm b) 187.3 rpm c) 198.6 rpm d) 205.2 rpm
answered
Nov 17, 2024
Physics
high-school
1
answer
147k
views
What is the significance of the planck time? question 7 options: O it is the amount of time required for two protons to fuse to make deuterium. O it is the time at which inflation is thought to have occurred.
answered
Jul 18, 2024
Physics
high-school
1
answer
9.5k
views
Which is the best first step in solving the system shown using the elimination method? 7x - 10y = 12 18y - x = 11 a) Multiply each term in 7x - 10y = 12 by -10. b) Multiply each term in 18y - x = 11 by
answered
May 30, 2024
Mathematics
high-school
1
answer
74.1k
views
How many electrons would be in a -2 charged anion of sulfur?
answered
May 17, 2024
Chemistry
college
1
answer
151k
views
If a terminated employee shouts that the supervisor would regret it as they leave the premises, it is an example of which of the following? a. Workplace violence b. Cause for calling 911 c. Harassment
asked
Apr 24, 2024
Social Studies
high-school
1
answer
57.8k
views
An oscillator with a mass of 500g and a period of 0.50s has an amplitude that decreases by 5.0%each complete oscillation. If the initial amplitude is 18cm , what will be the amplitude after 23 oscillations?
asked
Apr 19, 2024
Physics
high-school
1
answer
118k
views
Center page numbers what distance from the bottom edge, starting with the number 2?
answered
Mar 25, 2024
Computers and Technology
high-school
1
answer
45.6k
views
A wave along a guitar string has a frequency of 540 Hz and a wavelength of 2.5 meters. Calculate the speed of the wave. Show your work.
answered
Mar 16, 2024
Physics
high-school
1
answer
71.2k
views
Cysteine deaminases are used by cells to do what?
asked
Feb 10, 2024
Biology
high-school
1
answer
19.1k
views
Typically, project teams include individuals: A) From other areas in the organization B) Selected because of their special skills C) From the functional area of the project D) All of the above
asked
Jan 13, 2024
Business
high-school
1
answer
228k
views
Whose responsibility is it to make sure that the company is notified of a death claim at the earliest possible opportunity (in most cases)? 1) Policyholder 2) Insurance agent 3) Company's claims department
asked
Jan 4, 2024
Medicine
college
1
answer
21.5k
views
What is a monophyletic group of organisms? a) Groups that include several lineages that do not share a common ancestor. b) Groups that include the common ancestor and only one descendent of that common
asked
Jan 2, 2024
Biology
high-school
1
answer
226k
views
What is the volume of this cone?A) 30,721.53 cm3B) 1,567.20 cm3C) 7,556.93 cm3D) 11,759.37 cm3
answered
Dec 14, 2023
Mathematics
college
1
answer
214k
views
I drop a ball from rest , it falls for 7 sec. What speed did the ball reach
answered
Nov 17, 2023
Physics
college
1
answer
181k
views
) What is the most notable difference between particles in the solid phase and the liquid phase?
answered
Aug 2, 2023
Chemistry
college
1
answer
172k
views
There are only red and blue marbles in a box. The probability of choosing a red marble in the box at random is one-fourth. If there are 150 blue marbles, how many marbles are in the box?
asked
Jul 6, 2023
Mathematics
high-school
2
answers
80.1k
views
Find k and help with the equation!
asked
Jun 22, 2023
Mathematics
high-school
1
answer
63.4k
views
X^2-4x+y^2+8y=-4 can you please help me I have to find the center and radius
asked
Jun 8, 2023
Mathematics
college
1
answer
105k
views
Some animals shiver as a natural, involuntary response to their environment. Shivering generates heat. This is an example of which funtion
answered
Apr 17, 2023
Biology
high-school
1
answer
151k
views
How are birds and mammals characterized?
asked
Feb 19, 2023
Chemistry
high-school
1
answer
186k
views
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