Find the area of the triangle. a b C 18.2 17.1 12.3 Round your answer to the nearest tenth.
The sum of three consecutive integers is 264. Find the integers. The integers are square (Use a comma to separate answers.)
4. int _(0)^pi /4cos(x)sqrt (2-sqrt (2)sin(x))dx
Subtract. State the difference in simplest form. (x^2)/(x-6)-(36)/(x-6) xneq 6 x+6 (x-6)/(2) (x+6)/(2) x-6
Solve for b. 1=(b-6)/(3) b= square
2. -8+(-3) 3. 7-(-5) __ __ 5. -14.2+15.8 6. -(1)/(5)+2(2)/(5) __ __ __ 3. 1.8+(-2.1) 9. -(1)/(3)+(-4(1)/(2)) __ __ __ 11. -3.5-11.6 12. 2.54-5.54 __ __ __ 14. 2-5(2)/(5) 15. 5.9-(-3.6) __ __ __ of the reservoir in Purcellville, Virginia was
For each angle below determine the quadrant in which the terminal side of the angle is found and find the corresponding reference angle hat (Theta ). a. Theta =(8pi )/(3) is found in quadrant QII square land hat (Theta )=-(1)/(2) b. Theta =(11pi )/(4) is found in quadrant[ square v and hat (Theta )=square C. Theta =-(pi )/(6) is found in quadrant square and hat (Theta )=square
How much is 76 divided by 6? 12 12 R3 12 R4 12 R5
Find the product. ((-2)/(9)p+(5)/(3)q)((7)/(9)p-(7)/(2)q)
Simplify the following square root expression. (sqrt (-128))(sqrt (-2))
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 $
