07/21/22
Find all solutions of the equation in the interval (0, 2π]. 1+sin x = 2 cos^2 x-1
Help!! How would I work this problem? And please show all your work :)
07/20/22
An angle is in standard position and has terminal point P. For each, find the radius of the circle (in exact form) and the measure of the angle to the nearest tenth of a degree: a) P(5, −8) b) P(-9,7)
grade 11 mixd functions
07/19/22
Write the equation for an exponential function that
Has a base of 3; has been stretched vertically by a factor of 2/3. reflected in the y-axis; has an asymptote of y = 2 and passes through the point (0, 3. 5)
07/19/22
Homework Help Please!! Logarithms & Logistic Growth
Express the equation in exponential form(a) log 2^32=5That is, write your answer in form 2^A=B. ThenA= andB= (b) log 5^25=2That is, write your answer in the form 5^C=D. ThenC= andD=
07/19/22
parametric equation
A curve has a parametric equation x = 2t − 4, y = 4t2. Find the(a) cartesian equation of the curve;(b) coordinates of the points where the line y = 4x + 28 meets thecurve.
07/19/22
Mathematics S2 Ch.11 Areas and Volumes II
Information Water flows from a pipe into an empty right circular cylinder tank with curved surface area 4000π cm2 and height 80cm The base radius of the tank is 25cmQ. Cindy claims that it takes...
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07/18/22
This is a word problem
A textbook store sold a combined total of 428 psychology and physics textbooks in a week. The number of psychology textbooks sold was three times the number of physics textbooks sold. How many...
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07/18/22
What is 2 + 2 ?
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