Questions Asked on
July 10, 2019

Trigonometry
Find all the angles θ in the interval [2pi, 2pi] for which cos(3θ) = 1/sqrt(2) I'm not sure why I would have to look for angles in 3 revolutions of the circle (3 positive, 3 negative). Also how would I convert cos(3θ) = 1/sqrt(2) to a radian value? Do
asked by Anonymous 
Math
(sin(x + p), sin(x + q), sin(x + r)), (sin(y + p), sin(y + q), sin(y + r)), (sin(z + p), sin(z + q), sin(z + r)) Please help me with full solution have done all i could No hint please just help me please please
asked by Dema 
English
What is the significance of the title of Chapter 1.VI., “Bonaparte Blenkins Makes His Nest,” in The Story of an African Farm? What are some of the key ideas, events, and character actions and interactions in the chapter? How do they relate to the
asked by Stan 
English
Which excerpt from Carl Sandburg’s "The Wedding Procession of the Rag Doll and the Broom Handle and Who Was in It" includes repetition and alliteration?
asked by Anonymous 
Maths
FACTORIZATION BY GROUPING y2+2y5y10 3x+ab+5ax+15ab?
asked by Awilo locomba 
grammar
the old man gave me an advice or some advices last week. which one is the correct option
asked by Emmanuella 
math
Farah made a drink for a party by mixing syrup and water in the ratio 1 : 8. If she made 4.5L of drink, how much syrup did she use?
asked by student #1 
Finance
Question: Develop a valuation for Facebook. Make sure to utilize the full valuation framework from the EI textbook. Also, consider Zynga’s contribution to the valuation and the industry competitive landscape. Be sure to discuss the relevant variables and
asked by diana 
History
What was the first technology and where did it come from??
asked by FBI 
english
is this sentence correct: either the farmer or the hunters is literate
asked by olabisi 
chemistry IB
what dominant colour appears for the mercury street bulb
asked by clement 
Physics
A fahrenheit thermometer registers 100°F while a faulty celsius thermometer registers 44°C.Find the error in the later
asked by Bhavana Priya 
Math
on the rim of the wheel (the rider). Roll the wheel away from the starting point (see figure below) and stop the wheel in at least 16 different positions, including points at which the rider is at the top of the wheel and bottom of the wheel. At each
asked by NOLZ 
math
The ratio of the volume of water in cups A and B is 10 : 7. Express the volume in Cup B as a fraction of the total volume of water in both cups.
asked by student #1 
math
63 5/72+ 12/8
asked by niko 
Math
Libby sold $70 worth of vegetables, jess sold 3/4 of what libby sold, Stephanie sold 1/3 of what jess sold. How much did they sell together?
asked by Anonymous 
Science
Explain why it is easier to break an egg by striking at it flat surface rather than the pointed edge
asked by Nhyira 
Science
Why is it that the biosphere is at the center
asked by BrillianA 
english
what is the meaning of given someone a standing ovation
asked by bello 
Maths
A university undergraduate has to take 5 courses from a pool of 4 mathematics and 3 physics courses. In how many ways can he select his courses so that he takes exactly two courses in physics?
asked by Awilo locomba 
Math
How do I divide 4 pineapples between 3 girls in fractions
asked by Kerusha 
AP seminar
How do you identify the limitations of an autobiography? I'm reading Born a Crime by Trevor Noah and he shares his childhood experienced during apartheid and postapartheid. Is an example of a limitation that there is no other point of view but his as a
asked by Elizabeth 
math
Hannah is (3/7) as heavy as Irna and (3/4) as heavy as Jiahui. What is the ratio of Hannah's mass to the total mass of the 3 girls?
asked by student #1 
math
2log3+log300log9
asked by Gabi 
Physics
If there are 2 vectors that have equal magnitude, and have the angle (theta) between the two of them, what is the value of (theta) if the resulting vector has the same magnitude as well?
asked by George 
Math
The bearing of ship A and B from a port P are 225 degree and 116 degree respectively.ship A is 3.9km from ship B on a bearing of 258 degree.calculate the distance of A from P.
asked by Nzelu Racheal 
Math
Find the parallel line to y=1/5x+2.
asked by Bobby 
Physics
A brick is thrown upward from the top of a building at an angle of 25° to the horizontal and with an initial speed of 15m/s. If the brick is in the flightfor 3.0 s, how tall is the building?
asked by Anonymous 
english
musa's arms swang or swung asvhe walked to school. which one is the option?
asked by lukmon 
Math
(2v^7)^3(4v^2)^4 Simplify. Can someone help??? ^ and then a number is an exponent.
asked by Alfie 
math
A lighthouse is located on a small island 2.5 km from the nearest point on a straight shoreline. Its light makes 3 revolutions per minute. How fast is the beam of light moving along the shoreline when it is 1 kilometers from the point directly opposite the
asked by Ryan