Solve for s. (s)/(4)-1=1.5 s= square
How many conductors are required for a building with a perimeter of 365 feet? 7 3 4 5
Simplify the expression: 2(4+3r)= square
Q(8.8,0.8) and R(15.5,16.2) are the endpoints of a line segment. What is the midpoint M of that line segment? (8) Write the coordinates as decimals or integers. M=(square ,square )
Evaluate the line integral, where C is the given plane curve. int _(C)xy^2ds C is the right half of the circle x^2+y^2=16 2=16 oriented counterclockwise
Multiply. (-(5)/(12))((1)/(8))(-(6)/(7))(-(1)/(7))
Ladder rungs should be spaced between __ and __ inches apart. 2.4 4ldots 6 6ldots 10 10ldots 14
9. The set of ordered pairs (b,M) where b is the number of bags of mandarins on a shelf.and M is the number of mandarins . Each bag holds 12 mandarins . and the shelf can hold at most 20 bags.
Evaluate the following limit. lim _(xarrow infty )(-4x^3-3x^2-4x+8)/(-3x^2)-x+2 square
2x^2+11x+5 18x^2-18x+4 4x^3-20x^2+9x-45
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 $
