Answers by Fredrik Pihl
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Answers by Fredrik Pihl

Answers by Fredrik Pihl
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Prove that the roots of x² + (1-k)x+k-3=0 are real for all real values of k.​
answered Jul 18, 2024
1 vote
25.6k views
PLEASE PLEASE HELP!! and I need a explanation
answered Jul 11, 2024
4 votes
154k views
Hey !!!! Which one is greater 43/50 , 0.91 , 7/8 , 84%
answered Dec 30, 2023
3 votes
159k views
NEED HELP ASAP LIKE NOW NOW OMG
answered Oct 1, 2023
11 votes
99.4k views
a scientist plans to study exotic birds in the rain forest. the helicopter flight to and from the rain forest costs$499. supplies costs $122 for each day. how many days can the scientist spend in the rain
answered Sep 5, 2023
8 votes
58.0k views
Factor the expression 7x^2 + 50x + 7 (Type your answer in factored form.)
answered Jul 12, 2023
8 votes
60.0k views
_________this alternative form of corrections involves trying to find the least restrictive alternative.
answered Apr 16, 2023
4 votes
181k views
Help!! what is the answer??
answered Dec 2, 2022
6 votes
51.3k views
How do i find the x intercet for y=6x−7.
answered Oct 29, 2022
9 votes
208k views
HELP PLZZ!! Hazardous chemical waste can be stored in landfills. However, toxic waste is often treated to reduce the toxicity of the waste. The treatment has a higher cost than storage, but is preferred
answered Sep 30, 2022
2 votes
71.5k views
Martin is assigned an argumentative essay. The prompt says, "Write an argumentative essay that takes a position on whether students should have to pass a test to graduate from high school." Martin develops
answered Sep 29, 2022
5 votes
48.1k views
Equivalent expression: 3 + 4(2z - 1)
answered Aug 22, 2022
4 votes
196k views
Assume a population of weights is normally distributed. The average weight for the population is 154lbs. The standard deviation for the population is 12 lbs. What proportion of the population weighs more
answered Jul 21, 2022
1 vote
154k views
1 Am i allowed to take a vaccine from the hospital to put it in my food? 2 Or do vaccines only needed to be injected in you?
answered Jul 21, 2022
5 votes
111k views
Explain how George Curry helped to reshape conservation in New Mexico.
answered Apr 17, 2022
9 votes
103k views
Read the following conclusion from an opinion piece. In my opinion, the best place to travel would be London because of the historic places and the royal family. Select the most effective closing statement
answered Mar 7, 2022
3 votes
185k views
Alexander is a stockbroker. He earns 13% commission each week. Last week, he sold 6,400 worth of stocks. If he averages that same amount each week, how much did he make in commission in 2011?
answered Feb 5, 2022
3 votes
173k views
Solve for x. 23=79(6x−36)+9 Enter your answer in the box. x =
answered Nov 18, 2021
2 votes
152k views
A. 5x10 to the third power
answered Nov 5, 2021
5 votes
54.2k views
Jake used to go surfing with his friends several times each week. Recently, he has been spending a lot of time playing computer games instead of surfing. What do you predict will be a result of this change?
answered Oct 26, 2021
6 votes
200k views
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