A study determined that 6% of children under 18 years old lived with their father only. Find the probability that none of 15 children, selected at random from all children under 18 years old, lived with their father only. The probability that none of the children lived with their father only is square (Do not round until the final answer. Then round to the nearest thousandth as needed.)

c. The spinner is spun and the color is recorded. The spinner is then spun a second time and the number is recordec 1.What is the probability that the spinner will land on a yellow section first and the number 2 second? (3 pts) square

Use the parameter to write the rectangular equation as a pair of parametric equations. x=t-1,y=-(t^2)/(3)+(2t)/(3)-(1)/(3) y=-(x^2)/(2) y=-(x^2)/(3) x=-(y^2)/(5) y=-(x^2)/(6)

10. In the NBA in 2020, there were an average of 4.875 personal fouls per quarter. What is the probability that a randomly selected game quarter had more than 7 fouls? (10 points)

For rational functions and functions with square roots, the domain can be all real numbers except (1)anything that will make the square square zero and (2) anything that will make an expression under a square square zero. numerator equal to less than denominator negative radical exponent greater than positive

Solve for x. ln2+ln(x+1)=lnx x= square

Claim: Fewer than 95% of adults have a cell phone. In a reputable poll of 1089 adults, 87% said that they have a cell phone. Find the value of the test statistic The value of the test statistic is square (Round to two decimal places as needed)

Find a cubic polynomial in standard form with real coefficients having the given zeros. 0 and 4+5i P(x)= square (Simplify your answer.)

Find int _(0)^3vert x^2-4vert dx -(23)/(3) (23)/(3) 3 -3

Rewrite each equation as requested. (a) Rewrite as a logarithmic equation. e^8=y (b) Rewrite as an exponential equation. lnx=3 (a) lnx=8 (b) square

Hot Questions

$\frac {1}{8}\times \square =1\frac {3}{8}$

You are helping with decorations for your grandparents' 50th wedding anniversary. You have to buy the streamers and balloons. The streamers cost $\$ 3$ per roll, and the balloons cost $\$ 5$ for a group of 10. You only have $\$ 66$ to spend on the decorations.How many rolls of streamers and groups of balloons can you buy? Let x represent streamers and y represent balloons. Write a linear inequality to represent this situation. $3x+5y\leqslant 66$ $3x+5y\lt 66$ $3x+5y\geqslant 66$ $3x+5y\gt 66$

Which equation has an a-value of $-2$ a b-value of 1, and ac-value of 3? $0=-2x^{2}+x+3$ $0=2x^{2}+x+3$ $0=-2x^{2}+3$ $0=2x^{2}-x+3$

Question 3 (1 point) Find the elasticity. $q=D(x)=\frac {1200}{x}$ $E(x)=\frac {1}{x}$ $E(x)=1$ $E(x)=\frac {x}{1200}$ $E(x)=\frac {1200}{x}$

Use any basic integration formula or formulas to find the indefinite integral.(Use C for the constant of integration.) $\int \frac {4}{1+e^{-4x}}dx$ $\square $

Solve the equation $6y^{3}-7y^{2}-3y=0$ $y=\square $ Write your answers as a list of integers or reduced fractions, with your answers separated by (a) comma(s). For example, if you get 4 and $-\frac {2}{3}$ as your answers, then enter $4,-2/3$ in the box.

Factor: $3az-9ac+yz-3yc$ $3(3a+y)(a-c)$ $3(a-c)(z-y)$ $(z-3c)(3a-y)$ $(z-3c)(3a+y)$

(05.04 MC) The data to represent average test scores for a class of 16 students includes an outlier value of 72. If the outlier is included, then the mean is 86. Which statement is always true about the new data when the outlier is removed? The mean would increase. The mean would decrease. The median would increase. The median would decrease.

Watch the video and then solve the problem given below. Click here to watch the video. A committee has seven men and four women. If four people are selected to go to a conference, what is the chance that the group is two men and two women? $\square $ (Type an integer or a simplified fraction.)

A city council consists of eight Democrats and six Republicans. If a committee of six people is selected, find the probability of selecting two Democrats and four Republicans. $\square $ (Type a fraction. Simplify your answer.)