1.09 times 6.38=0.538 times 0.08206
Select the equations that show a proportional relationship between x and y. y=4x y=8
Question Express in simplest radical form. 5xsqrt [3](162x^5y^6)
Let f(x)=5x+2 and g(x)=5x^2+3x After simplifying, (f+g)(x)=square
Evaluate the indicated function for f(x)=x^2-3 and g(x)=x-4 algebraically. (fg)(-4)=square
1)) Type the missing numbers in this sequence: square , -52, 48, square , 248, 348
Evaluate 6z^2 when z=2 and when z=-2
The sum of three consecutive numbers is 27. What are the three numbers? The equation that represents the situation is: x+(x+1)+(x+2)=27 The three consecutive numbers are: square square typeyouranswer
3 Fillin the Blank 1 point 8 less than the product of 2 and a number is 16. The equation the represents the situation is: square The number is 12 square Fillinthe Blank 1point
Fill in the blank with the correct inequality symbol. If xleqslant -6 then 3x 3xunderline ( )-18 If xleqslant -6 then 3xsquare -18
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 $
