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Consider the equation 5 cos²x+4 cosx = 1, a) Put the equation in standard quadratic trigonometric equation form. b) Use the quadratic formula to factor the equation. c) What are the solutions to two decimal
answered
Jan 1
Mathematics
high-school
0
votes
193k
views
Should the U.S. healthcare financing system be replaced with a universal healthcare program? This class is U S Health Care System
answered
Nov 24, 2024
Health
high-school
1
vote
38.6k
views
Coastines can display spectacular landforms. Erosion carves some of these landforms, while sediment deposition forms others Classify the following coastal landforms as being classified as a coastal featune
answered
Sep 27, 2024
Geography
high-school
2
votes
147k
views
A history teacher assigns letter grades on a test according to the following "Percentile" scheme: A: Top 10% B: Scores below the top 10% and above the bottom 60% C: Scores below the top 40% and above the
answered
Jun 26, 2024
Mathematics
high-school
3
votes
217k
views
The tennis ball in the diagram is moving in the direction shown a Draw an arrow on the diagram to show the direction of the unbalanced force on the tennis ball. Label this arrow F b The string breaks when
answered
Mar 10, 2024
Physics
college
2
votes
200k
views
Earth science qualifying exam
answered
Oct 25, 2023
Geography
college
7
votes
192k
views
Please help if you want, would really appreciate it
answered
Oct 13, 2023
Mathematics
high-school
2
votes
134k
views
two cylist start at the same point and travel in opposite directions. one cyclist travels 8 mi/h faster than the other. if the two cyclists are 210 miles apart after 5 hours what is the rate of each cyclist?
answered
May 16, 2023
Mathematics
college
3
votes
224k
views
why do you think weather forecasting is important?write about the benefits that various types of people get from it.
answered
Mar 11, 2023
Social Studies
high-school
11
votes
109k
views
Sup I need some help ____ 5 - 4a =7 + a
answered
Jan 11, 2023
French
high-school
4
votes
35.3k
views
What is the difference between advise and advice?
answered
Nov 7, 2022
English
middle-school
5
votes
222k
views
Which statement correctly describes blood sugar monitoring in diabetics? Type II diabetics do not need to monitor their blood sugar. Type I diabetics should monitor their blood sugar at least three times
answered
Jul 14, 2022
Biology
high-school
14
votes
191k
views
Find the value of w in the equation 3w + 15 = 60? Show your work . Based on your value of w, what is the value of the expression below? 8w2 + 8w + 9 PLZ HELPPPP you’ll get all of my points ❤️
answered
May 13, 2022
Mathematics
high-school
4
votes
76.7k
views
What are the consequences of humans adding gases and other substances to earth's atmosphere?
answered
Apr 24, 2022
Biology
high-school
6
votes
45.6k
views
At noon the temperature was 12 degrees and went up throughout the day. If the temperature was no more than 36 degrees. How many degrees could the temperature have risen. Solve the inequality: 12 + x ≤
answered
Apr 6, 2022
Mathematics
high-school
0
votes
116k
views
Please help!!!!!! ASAP!!!
answered
Jan 22, 2022
History
high-school
12
votes
146k
views
Choose the best answer. What do you need to fly a kite? el viento el sol el trueno o el relámpago
answered
Oct 1, 2021
Spanish
high-school
6
votes
124k
views
Need Help!!! In the diagram, q1=+6.25 * 10^ -8 C. What is the potential difference when you go from point A to point B? Include the correct sign , + or - .
answered
Sep 22, 2021
Physics
middle-school
3
votes
109k
views
Please help look at the image above pls
answered
Aug 21, 2021
Chemistry
high-school
2
votes
51.2k
views
anufacturers consider selling and administrative costs to be A. prime costs. B. conversion costs. C. inventoriable costs. D. period costs.
answered
Aug 19, 2021
Business
high-school
4
votes
28.8k
views
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