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Find all solutions in the interval [0,2π) for the equation 2cos²(x)+3cos(x)=−1.
answered
Dec 1, 2024
Mathematics
high-school
1
answer
184k
views
Complete the input-output table for the function r = 2t + 1: a. Input t: -2, Output r: -3 b. Input t: 0, Output r: 1 c. Input t: 2, Output r: 5 d. Input t: 4, Output r: 9
asked
Nov 23, 2024
Mathematics
high-school
1
answer
126k
views
Anna, Bertie and Carl share some money. Anna gets 30% less than Carl. Bertie gets of what Anna gets. Everyone gets a whole number of pounds. Given that Bertie gets over £40, what is the least amount of
asked
Jul 23, 2024
Mathematics
high-school
1
answer
151k
views
For my cousin (i gotta study for midterms) Jon made 3/4 of a quart of hot chocolate. Each mug holds 1/8 of a quart. How many mugs will Jon be able to fill? Write your answer as a fraction or as a whole
answered
May 21, 2024
Mathematics
high-school
1
answer
115k
views
Which of the following process variations should be further investigated, i.e., there is not enough information in the scenario to determine which variation(s) may be in use? a. Tracking and access of
answered
Apr 18, 2024
Health
high-school
1
answer
211k
views
What might cause a problem with the Beginning Balance field in the Begin Reconciliation window?
asked
Apr 9, 2024
Business
high-school
1
answer
7.1k
views
four kids work together painting houses for the summer. for each house they paint they get $256.00. if the kids work for 4 months of the summer and their expenses are $152.00 per month, how many houses
answered
Feb 28, 2024
Mathematics
high-school
1
answer
82.2k
views
In a democracy, it is important to have a free press. Here, "the press" includes information media such as newspapers, radio stations, tv stations. But what is the "free press" free of?
answered
Jan 28, 2024
Social Studies
high-school
1
answer
99.9k
views
Can anyone help? I need help, and fast!
asked
Dec 18, 2023
Mathematics
high-school
1
answer
166k
views
Does the book of luke emphasize healings and prayer of Jesus? (sorry there is no bible option)
answered
Sep 12, 2023
History
middle-school
2
answers
202k
views
What is an example of being an independent member of society and why is this a good example? Provide your answer in at least one complete sentence.
asked
Jun 4, 2023
Social Studies
high-school
1
answer
195k
views
you deposit $300 in the savings account. The account earns 11% simple interest rate per year. A. What is the interest earned after seven years? B. What is the balance after seven years? (PLEASE HURRY
asked
May 26, 2023
Mathematics
high-school
1
answer
79.1k
views
three pears weigh the same as an orange. an orange weighs as much as eighteen raspberry.How many raspberries weigh the same as a pear?
asked
Mar 20, 2023
Mathematics
college
1
answer
149k
views
why do species in a community compete with each other?A. they are both generalistsB. they have overlapping nichesC. they are both specialistsD. they have narrow niche ranges
answered
Mar 20, 2023
Biology
college
1
answer
69.6k
views
Algebra 1, unit 1 Lesson 8 homework. I need help understanding.
asked
Mar 11, 2023
Mathematics
high-school
1
answer
147k
views
What is the slope of y-14=-8(x+2)?
asked
Mar 9, 2023
Mathematics
high-school
1
answer
144k
views
ANSWER ASAP PLEASE!!!!!
answered
Feb 16, 2023
Mathematics
high-school
2
answers
83.1k
views
Someone plz help me plz ;-; on both plzzzz
answered
Dec 28, 2022
Mathematics
high-school
2
answers
87.1k
views
Be sure to answer all parts. Find the pH during the titration of 20.00 mL of 0.1000 M triethylamine, (CH3CH2)3N (Kb = 5.2 × 10−4), with 0.1000 M HCl solution after the following additions of titrant. 20.
answered
Dec 26, 2022
Chemistry
college
1
answer
221k
views
Briefly list 2 other problems the colonists had with the king.
asked
Nov 27, 2022
History
college
1
answer
95.0k
views
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