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A transverse wave is found to have a vertical distance of 4 cm from a trough to a crest, a frequency of 12 Hz, and a horizontal distance of 5 cm from a crest to the nearest trough. Determine the amplitude,
answered
Oct 13, 2020
Physics
college
2
votes
97.5k
views
Based on the polynomial remainder theorem, what is the value of the function when x = 4? f(x)=x^4−2x^3+5x^2−20x−4 What does f(4) =
answered
Apr 24, 2020
Mathematics
college
3
votes
5.4k
views
Let H and K be subgroups of a group G, and let g be an element of G. The set \math HgK = \{x \in G \mid x = hgk \text {for some} h \in H, k \in K\} is called a double coset. Do the double cosets partition
answered
Mar 14, 2020
Mathematics
high-school
5
votes
995
views
If triangle ABC is similar to triangle DEF then we know the following has to be true a All three angles must be equal b Corresponding sides must be in the same ratio c All three angles must be equal and
answered
Feb 16, 2020
Mathematics
middle-school
3
votes
61.5k
views
The function f(x)=12,419× represents the number of vistors to a website x years after it was launched. Each year , the number of visitors is _____ the number the year before A. 4 time B. 0.4 times C. 1.
answered
Oct 6, 2019
Mathematics
middle-school
2
votes
219k
views
Marybeth and Grant are pushing on a wagon, both pushing in opposite directions. Marybeth is pushing to the left with a force of 34 Newtons. Grant is pushing to the right with a force of 48 Newtons. What
answered
Oct 4, 2019
Physics
high-school
4
votes
15.5k
views
Pleaseeeeeee answer 1 and 2 this is literally the easiest 6th grade science ever pls help me
answered
Sep 21, 2019
Biology
middle-school
1
vote
86.3k
views
What values of x makes the inequality true? 2(x−4)−9x≤-4x+13
answered
Jun 23, 2019
Mathematics
high-school
5
votes
96.0k
views
An 8.65 g sample of an unknown group 2A metal hydroxide is dissolved in 85.0 mL of water and titrated with 2.50 M HCl(aq). If it takes 56.9 mL of the acid to reach the end point of the titration (a) What
answered
Jun 2, 2019
Chemistry
college
2
votes
96.2k
views
What is the process by which weathered rock sediment and soil are moved from place to place?
answered
Apr 7, 2019
Geography
high-school
4
votes
230k
views
What is the square root of - 121
answered
Nov 1, 2018
Mathematics
middle-school
3
votes
202k
views
Which of the following was one of drivers of European exploration in the 1400s and 1500s?
answered
Sep 13, 2018
History
college
2
votes
189k
views
A coin is loaded so that the probability of getting heads is 3/4. If the coin is flipped twice, what is the probability of getting heads twice?
answered
Sep 2, 2018
Mathematics
high-school
0
votes
186k
views
if a rock falls from a height of 20 meters on the earth. the height h in meters after t seconds is given by h (t)=-4.9t^2+20. ...find h (2) and explain....find h (t)=0
answered
Jun 22, 2018
Mathematics
college
3
votes
2.5k
views
If Juna is monitoring her comprehension as she reads, then she is
answered
Mar 13, 2018
English
high-school
5
votes
62.7k
views
Dawn is verifying the accuracy of her paycheck. She earns $12 an hour and works 40 hours each week. Her biweekly deductions are social security 6.2%, Medicare 1.45%, federal withholding tax $73.25, state
answered
Jan 19, 2018
Business
high-school
5
votes
48.8k
views
Eight people who suffer from sinus infections volunteer to test a new medication that will relieve symptoms. The names of the volunteers are . . 1. Amanda . 2. Scott . 3. Tessa . 4. Jon . 5. Elizabeth
answered
Jun 13, 2017
Biology
high-school
2
votes
134k
views
The statement It is hot and sunny today; the temperature is 88 degrees at 11:00 a. m. describes _______. weather climate topography latitude
answered
Apr 28, 2017
English
high-school
3
votes
122k
views
Winnie the Pooh goes to the honey store to buy a case of honey for the winter. The case of 24 jars of honey cost $27.60. What is the cost of each jar? A) $0.87 B) $1.00 C) $1.15 D) $62.40 I just need a
answered
Apr 9, 2017
Mathematics
middle-school
3
votes
220k
views
Approximate the value of √22 to the nearest hundreth
answered
Apr 1, 2017
Mathematics
middle-school
2
votes
63.1k
views
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