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Answers by Vokram

Answers by Vokram
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Prove 1- cos A /1+ cos A = (csc A – cotA)²
answered Dec 29, 2024
4 votes
9.6k views
how many liters of a 3.01 m k2so4 solution are needed to provide 57.8 g of k2so4 (molar mass 174.01 g/mol )? recall that m is equivalent to mol/l .
answered Oct 30, 2024
4 votes
132k views
Eight less than five times a number is two less than three times the number into an equation Please I need this
answered Apr 8, 2024
5 votes
33.8k views
A point source of light is 50 cm in front of a converging lens of focal length 30 cm. A concave mirror with a focal length of 20 cm is placed 25 cm behind the lens. Where does the final image form, and
answered Jan 27, 2024
2 votes
5.1k views
50 pts QUick If Abraham Lincoln is on the 20$ bill and andrew jackson was on the 5$ bill would it be Comfortable for them to switch places?
answered Dec 11, 2023
10 votes
93.9k views
The role of the clergy in new settlements was ____________. a. to handle local government c. to enforce behavior rules b. to build settlements d. all of the above
answered Nov 3, 2023
10 votes
162k views
Compare to 0: -x^2 + 10x - 25
answered Apr 28, 2023
9 votes
80.0k views
Please correct answer!
answered Oct 8, 2022
5 votes
131k views
A cricket ball of mass 800g has momentum of 20 kg m/sec . Calculate velocity of ball
answered Apr 21, 2022
4 votes
220k views
A recipe that can make 8 jumbo blueberry muffins calls for 1 1/2 teaspoons of baking powder. How much baking powder is needed to make 3 dozen jumbo muffins? Please make it simple
answered Apr 21, 2022
5 votes
214k views
5. When y = 7, which of the expressions below will be less than 150? Select all that apply. * A) y2.3 B) 3(2y + 5) + 6(3y – 14) C) 2y2 + 6y + 15 D) 8(y + 5) x 2
answered Apr 14, 2022
10 votes
124k views
Which of the following definitions best fits the term underclass? A. a city's level of pollutants and emissions B. a city's poorest and most disadvantaged citizens C. a city's urban heat island structures
answered Mar 15, 2022
10 votes
114k views
Based on the list of word roots what is the correct spelling of a word that means a vehicle that moves by itself
answered Jan 22, 2022
2 votes
4.6k views
A large company is accused of gender discrimination in wages. The following model has been estimated from the company's human resource information. In (WAGE) = 1.439 + .0834 EDU + .0512 EXPER + .1932 MALE
answered Oct 13, 2021
4 votes
58.9k views
What is the center and radius?
answered Sep 27, 2021
5 votes
30.4k views
Given that Jocelyn saved $60 in 8 weeks, predict the number of weeks it will take Jocelyn to save $90. Include in your explanation any assumptions that must be made in order to make the prediction. Enter
answered Sep 1, 2021
4 votes
173k views
EASY MATH PLS HELP For f(x)= 19-5x, what is the value of f(-3)?
answered Jul 15, 2021
5 votes
145k views
3x to the second power + 7x + 2
answered Jul 2, 2021
3 votes
204k views
the cost of building an airplane with 200 seats is about 100$ million if the cost in million of dollars c is proportional to the number of seats what equation can be used to determine the cost , in millions
answered Jun 28, 2021
2 votes
150k views
Find the value of the power. (1/3) to the power of 3​
answered Jun 9, 2021
1 vote
107k views
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