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Discrete math question Prove f(n) = n² - 1 is one-to-one (injective)
answered
Dec 29, 2024
Mathematics
high-school
1
answer
58.3k
views
A Car Accelerates at 2 m/s^2. Assuming the car starts from rest, how much time does it need to accelerate to a speed of 30 m/s? A. 15 seconds B. 2 seconds C. 30 seconds D. 60 seconds
asked
Dec 21, 2024
Mathematics
high-school
1
answer
166k
views
Large furniture in a small room would be an example of poor ________. A) Balance B) Proportion C) Harmony D) Contrast
asked
Dec 9, 2024
Social Studies
high-school
1
answer
508
views
Which of the following evolutionary developments is/are responsible for primates' enhanced sense of touch? a) Lack of opposable thumbs b) Reduced tactile sensitivity c) Increased reliance on smell d) Well-developed
asked
Dec 7, 2024
Biology
high-school
1
answer
3.8k
views
Old faithful is located in yellowstone national park in the state of _______.
asked
Nov 27, 2024
Social Studies
high-school
1
answer
165k
views
There is a 55% chance that it will be cloudy tomorrow. If it is cloudy, there is a 88% chance that it will rain. What is the probability that it will rain?
answered
Aug 19, 2024
Mathematics
college
1
answer
159k
views
How do you know where a function is increasing or decreasing? A) Evaluate the second derivative B) Examine the critical points C) Analyze the slope of the tangent line D) All of the above
answered
Jul 18, 2024
Mathematics
high-school
1
answer
231k
views
Why might poe have chosen the spanish inquisition as the diabolical villains of this story
answered
Jul 16, 2024
History
high-school
1
answer
55.2k
views
In the following circuit, where V5 = 0.58 V, use the voltage divider rule to find V1. Do not use node or mesh equations. To review the voltage divider rule.
answered
Jul 11, 2024
Physics
high-school
1
answer
58.1k
views
The factor for a 10% loan with a 30 year term is 8.78. Using a $60,000 loan amount, calculate the monthly PI. Next determine the amount of the first payment's principal and interest
asked
Apr 25, 2024
Business
high-school
1
answer
193k
views
PLS HELP!!!!!!!!!!!!!!!!! DUE AT 3:00!!! Angles LMN and OMP have the following measures: m∠LMN = (x 12)°, m∠OMP = (4x − 7)° Part A: If angle LMN and angle OMP are complementary angles, find the value of
answered
Apr 6, 2024
Mathematics
college
2
answers
16.6k
views
What did the teenage yardstick say to its parents? Please include the worksheet.
answered
Mar 20, 2024
English
high-school
2
answers
161k
views
How many crankshafts are there in a V8 automobile engine
answered
Mar 6, 2024
Engineering
college
1
answer
123k
views
Music is often recorded in a soundproof room. This room is designed so that sounds from outside do not enter the room. What special features must be considered when choosing the materials that make up
asked
Feb 9, 2024
Physics
high-school
1
answer
98.6k
views
What is 4 divided by 4/5
answered
Jan 28, 2024
Mathematics
college
1
answer
58.8k
views
An initial investment of $1500 is deposited into your bank account. Your investment appreciates at a rate of 11% per year. Part A: Determine an exponential equation based on the given information. Part
answered
Jan 16, 2024
Mathematics
high-school
1
answer
231k
views
.......................is a force, measured in newtons. Weight Mass Gravity
asked
Dec 22, 2023
Physics
college
2
answers
226k
views
Describe when the change of base formula could come in handy.
answered
Dec 10, 2023
Mathematics
college
1
answer
200k
views
What is the sum of the finite arithmetic series 26+29+32
answered
Nov 16, 2023
SAT
high-school
2
answers
27.0k
views
If you borrow someone's exact wording but surround it with quotation marks, include a citation in the body of the paper, and create an entry in the works cited page, it is not plagiarism. True or False
answered
Oct 23, 2023
English
college
1
answer
188k
views
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