The dot plot displays the number of marshmallows added to hot cocoa by several kids. What is the MAD of the data represented in the dot plot? A. 0.6 marshmallows B. 3 marshmallows C. 4 marshmallows
What is x if A=[[2,1],[0,3]],b=[5,6] 7 x=[1,2] x=[2,2] x=[3,1] x=[5,6]
Part III: Use the Remainder Theorem to explain whether or not (x-2) is a factor of F(x)=x^4-2x^3+3x^2-10x+3 (3 points)
What kind of system has infinitely many solutions? parallel lines intersecting lines same line perpendicular lines
Fill in the Blank 1 point Find the area bound by y=(1)/(x^2) and the x-axis over the interval [1,5] Area=boxed (type your answer... units^2)
Solve the triangle ABC. a=2.2 b=3.5 c=5.4 Find the unknown angle C, the angle opposite side C. C=141.8 (Round to the nearest tenth as needed.) Find the unknown angle B, the angle opposite side b. B=square (Round to the nearest tenth as needed.)
9) Rationalize Denominator: (10)/(5-sqrt (3))
For the following functions, show that (fcirc g)(x)=(gcirc f)(x)=x f(x)=5x-8 and g(x)=(1)/(5)(x+8) (fcirc g)(x)=square =square =square =square
Consider the following equation. log_(1/6)11^x+1=13 Find the value of x. Round your answer to the nearest thousandth. x= square
(10^2-3[5(2+2cdot 4)+(6-3div 3)]cdot 2+5)/((3+4-2)^2)-4(12cdot 2-4cdot 5)cdot 1^(8)
$\frac {1}{8}\times \square =1\frac {3}{8}$
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.)
