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An airplane propeller is rotating at 2000 rpm (rev/min). (a) Compute the propeller's angular velocity in rad/s. ANS: 209 rad/s (b) How many seconds does it take for the propeller to turn through 40.0°?
answered
Nov 1, 2023
Physics
college
4
votes
81.1k
views
Which of the following shows the prime factorization of 72 using exponential notation?2.6²8.923 . 322².32O
answered
Oct 9, 2023
Mathematics
high-school
3
votes
192k
views
Janice drew 1 card from a standard deck of 52 cards. What fraction of the deck of cards is red. A. 1/3 B. 1/2 C. 3/4
answered
Sep 11, 2023
Mathematics
middle-school
9
votes
20.0k
views
Indicated operations 341-26
answered
Aug 2, 2023
Mathematics
high-school
2
votes
221k
views
The difference of a number x and 2 is 7.
answered
May 13, 2023
Mathematics
high-school
5
votes
137k
views
Which of the following classification groups does not include squares? B. rhombuses D. trapezoids A. parallelograms C. rectangles
answered
Apr 21, 2023
Mathematics
high-school
3
votes
106k
views
13. Find the range of the function on the graph below.
answered
Feb 12, 2023
Mathematics
college
14
votes
140k
views
The guitar originally cost $60 but there is a 25% discount and you have a coupon for 18% off, what is the final price?
answered
Dec 14, 2022
Mathematics
middle-school
14
votes
83.8k
views
Please help me on this
answered
Oct 12, 2022
Spanish
high-school
8
votes
141k
views
Fort Sumter a. border state b. bloodiest Civil War battle in the West c. Confederate capital d. first conflict of Civil War Grant victory that completed the Anaconda Plan f. Lee surrendered here g. North
answered
Aug 24, 2022
History
college
4
votes
51.9k
views
Which of the following best defines a gene pool? A. the sum of all genetic traits in a population’s individuals at a given time B. any movement of genes from one population to another C. any movement of
answered
Aug 11, 2022
Biology
high-school
4
votes
78.4k
views
Find the surface area of each figure.
answered
Jul 10, 2022
Mathematics
high-school
2
votes
27.8k
views
Factor completely x2 + 25. (1 point) O (x + 5)(x + 5) O (x + 5)(x - 5) O (x - 5)(x - 5) O Prime
answered
Jun 18, 2022
Mathematics
high-school
3
votes
229k
views
We would descried 9x+5 as an?
answered
Jun 12, 2022
Mathematics
high-school
2
votes
40.2k
views
Hello everyone.Roads are made winding in hilly regions why?Explain
answered
Jun 5, 2022
Physics
college
6
votes
180k
views
Im so lost, please help me asap
answered
Apr 23, 2022
Mathematics
high-school
5
votes
191k
views
Which event was a minor skirmish in East Texas between settlers and the Mexican authority? American Revolution Battle of Medina Turtle Bayou Resolutions Fredonian Rebellion Which event was a minor skirmish
answered
Nov 29, 2021
History
college
2
votes
204k
views
What are the two bands of latitude on Earth that receive no light at times called?
answered
Nov 23, 2021
Biology
high-school
2
votes
21.7k
views
Multiply then write fraction in simplest form
answered
Oct 23, 2021
Mathematics
high-school
0
votes
115k
views
Write a thank u letter to ur uncle for gifting a criclet bat
answered
Sep 30, 2021
English
high-school
4
votes
218k
views
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