Solve for u. (5)/(4)u-(1)/(2)=-(4)/(3) Simplify your answer as s much as possible. u=- square
2. Express twenty-nine thousandths as a fraction.
Solve the equation for the variable y . 4y=-9x+11 y= square
Weighted Average: The coordinate -9 has a weight of (1)/(3) and the coordinate 27 has a weight of (2)/(3) Find the weighted average. square
Complete the following statement . Use the integers that are closest to the number in the middle. square lt -sqrt (102)lt square
Question Simplify completely,assuming both xgt 0 and ygt 0:sqrt (36x^3y^9) Provide your answer below:
(a) Find the midpoints for the classes. Class & Midpoint & Frequency 0.0-4.9 & square & 21 5.0-9.9 & square & 23 10.0-14.9 & square & 12 15.0-19.9 & square & 3 20.0-24.9 & square & 6 25.0-29.9 & square & 0 30.0-34.9 & square & 1 35.0-39.9 & square & 4 40.0-44.9 & square & 0 45.0-49.9 & square & 0 50.0-54.9 & square & 3
Factor the polynomial, if possible 2s^2+11s+15 Select the correct choice below and fill in any answer boxes within your choice. A. 2s^2+11s+15=square (Type your answer in factored form.) B. The polynomial is prime.
angle 1 and angle 2 form a llnear pair.If mangle 1=6x+1 and mangle 2=2x-5 . find the measures of both angles.
Example 2: Write the domain and range of the function in both inequality notation and interval notation. sqrt [3](2x-7)
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 $
