The length of a rectangle is 4 meters less than twice the width. If the area of the rectangle is 336 square meters, find the dimensions. The width is square square and the length is square square
b. Which fraction is equivalent to a repeating decimal? square __ square (Type an integer or a fraction.) Which digit is repeating? square (Type a whole number.)
1)) Solve for t. -1=(t+4)/(-1) t= square
Multiply. (-8.884)(17.38) (-8.884)(17.38)=square (Type an integer or a decimal.)
x+4y-6z=-1 2x-y+2z=-7 -x+2y-4z=5
11. The number of hours Louisa worked each week over the summer were 19,23,18,25,16,17,21,48,20, and 13. Which measure of center best describes the data:mean, median, or moder __
8. If mangle ABC is one degree less than three times mangle ABD and mangle DBC=47^circ find each measure.
49 ABSTRACT REASONING Classify the angles tha result from bisecting each type of angle. a. acute angle b. right angle c. obtuse angle d. straight angle
Solve for s. -(s+3)+2.49=-2.51 S= square
The function f(x) is given by f(x)= 2x^6+5x^4+6x+1 Which of the following correctly describes the end behavior of f as the input values increase without bound? lim _(xarrow infty )f(x)=-infty lim _(xarrow -infty )f(x)=-infty lim _(xarrow infty )f(x)=infty lim _(xarrow -infty )f(x)=infty
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 $
