cot((4pi )/(3))= sqrt (3) 1 (1)/(sqrt (3)) -(1)/(sqrt (3)) -sqrt (3)
(5^2-3^4)/((2^3)-5)cdot (6^(2div 9))
If cosTheta approx 0.3090 which of the following represents approximate values of sinTheta and tanTheta , for 0^circ lt Theta lt 90^circ sinTheta approx 0.9511;tanTheta approx 0.3249 sinTheta approx 0.9511;tanTheta approx 3.0780 sinTheta approx 3.2362;tanTheta approx 0.0955 sinTheta approx 3.2362;tanTheta approx 10.4731
7. What percentage of Jennifer's lawn can the company from #6 mow in 15 minutes?
According to the fundamental theorem of algebra, how many zeros does the polynomial below have? f(x)=x^3-10x^2+27x-12
Solve the quadratic equation: x^2-9x-36=0 x=-3,x=12 x=-2,x=3 x=-12,x=-3 x=12,x=3
Canned dog food is on sale for 20% off the original price. What is the discount of a can if the original price is 1.35 0.27 0.30 1.08 None of the above.
Type the correct answer in the box.Use numerals instead of words. If necessary, use /for the fraction bar. What value of p makes the equation true? -3p+(1)/(8)=-(1)/(4) p=square
Select the correct answer. If no denominator equals zero, which expression is equivalent to (x+2)/(x^2)-16div (2x+4)/(x^2)+3x-4 A. (x-1)/(2(x+4)) B. (x-1)/(2(x+1)) C. (x-1)/(2(x-4)) D. ((x+2)^2)/(2(x+4)^2)
Synthetic division can be done with a polynomial divisor of any degree. Select one: True False
Apply the distributive property to the expression. $100(0.07a+0.02b)=\square $
51. Find the volume of a pyramid with a square base, where the perimeter of the base is 15.8 ft and the height of the pyramid is 20.4 ft. Round your answer to the nearest tenth of a cubic foot.
4) $v^{1}=$ A) 0 B) 1 OC) v OD) $1/v$
What is the range of the function graphed above? $-\infty \lt y\leqslant 2$ $-\frac {3}{2}\leqslant y\lt \infty $ $-\infty \lt y\lt \infty $ $\{ 2\} $
2. You are inscribing a regular pentagon in a cIrcle. You need to know the angle measure between the vertices. You divide $360^{\circ }$ by what number? 3 s 6
Which equation represents a line that has a slope of $-\frac {1}{2}$ and passes through point $(4,-5)$ $y=-\frac {1}{2}x+\frac {3}{2}$ $y=-\frac {1}{2}x+\frac {13}{2}$ $y=-\frac {1}{2}x-7$ $y=-\frac {1}{2}x-3$
Smartphones: A poll agency reports that $38\% $ of teenagers aged $12-17$ own smartphones. A random sample of 120 teenagers is drawn. Round your answers to at least four decimal places as needed Part: 0/6 Part 1 of 6 (a) Find the mean $\mu _{\hat {p}}$ The mean $\mu _{\hat {p}}$ is 45.6000 Part: 1/6 Part 2 of 6 (b) Find the standard deviation $\sigma _{\hat {p}}$ The standard deviation $\sigma _{\hat {p}}$ is $\square $
1. If $x+3=7$ then x equals: A. 3 B. 4 C. 5 D. 10
Find the angle $\beta $ between $0^{\circ }$ and $180^{\circ }$ that satisfies the following equation. $21^{2}=20^{2}+29^{2}-(2)(20)(29)cos\beta $ $\beta \approx \square ^{\circ }$ (Round to one decimal place as needed.)
Solve the equation given by completing the square. $5x^{2}+20x-25=0$ [Hint: Divide by 5 first] $x=\square $
