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The area of a rectangle is #2r^2+r1#. The length is #r+1#. What simplified expression represents the width?

What is the reference angle for θ = 210◦ ?
Using that reference angle, determine
the vaules for the six trigonometric functions of 210◦.

In Ghana population in 2010 was 24000000 and the annual growth rate is 2.5%
What is Ghana population in 2018?

Let f(x)=#x^2# and g(x)=x+6, find: (f ∘ g) (x)?

How do you solve for 0º ≤ x < 360º using the equation 3  1/3 tan x = 10/3 ?

Find all the values of theta on the interval [0,2pi) that satisfy the equation: sin(theta) = 1/2 ?

What are the relative extrema of this equation? x^4  2x^3

4% compound interest per annum. You invest $5200. After 5 years how much do you have total ?

What is the remainder of 3^29 divided by 4?

Find the maximum height that the Pohutukawa tree is expected to reach in cm?

A spotlight on the ground 3 feet away from a 5 feet tall man cast a 15 feet shadow on a wall 6 feet away from the man. Find the angle in which light is placed?

How to do this question?

Suppose f(x) is even function. if f(x) is continous at a, show f(x) continuous at a ?

How do you use the chain rule to differentiate #y=sqrt(1/(2x^3+5))#?

^3√80 in simplest Radical form?

Write a compound inequality that represents the following phrase?
all real numbers that are between negative 5 and 3.

What is an angle between 0 and 2pi that is coterminal with 9pi/4?

Derivative: find a slope of tangent line=square root of 45x when x=1 ?

Question #a6825

In a class there are 30 boys and 25 Girls.Find the ratios of the numder of boys and girls?

Divide
(a) 2a^2+6 by 4 ?

How do you find the maximum of the graph #y=3tan(x+pi/2)+2#?

How do you sketch the angle 240 degrees and find its reference angle?

Question #6abea

Question #b4a68

#12sina*cosa÷2=sin^2(45^@a)#?

Question #2533c

How do you find the domain and range of # P(x)=2x(x+1)(x2)#?

Question #88b3e

Question #52c10

Question #63992

The small circle has equation #x^(2)+y^(2)2x4y4=0#. The great circle equation have the same radius with the diameter of the small circle is ...?

Question #1e265

Given f(x)=3x^27x+2, determine f(x+h)f(x)?

Question #72621

Solve #cos^3x=cosx#?

Question #db07d

Question #a53f5

What are the asymptotes of #y=2/x+3# and how do you graph the function?

How do I solve the following equation? The answers that I came up with are wrong

Let f(x)=#x^2#+2x15. Determine the vaules of x for which f(x)=12?

Question #bb2ac

Question #b37dd

Differentiate function y=(12x^2)?

How do you solve #\frac { 28} { 42} = x/6#?

Question #fd994

Question #9cf14

How do you find an angle with a positive measure and an angle with a negative measure that are coterminal with #620^circ#?