I wonder how many asteroids Superman could (disdain, pulverize) with his bare hands.

When a compound containing cesium ion is heated in a Bunsen burner flame, photons with an energy of $4.30\times10^{-19}\;\mathrm{J}$ are emitted. What color is the cesium flame?

Suppose you take a survey of all the schools in your state. What would you expect the relationship between the number of students and the number of teachers in each school to be? A. positive correlation B. negative correlation C. no correlation D. none of the above

Which digit is in the ten-millions place in 1,234,567,890?

Determine the number of outcomes in the event. Then decide whether the event is a simple event or not. Explain your reasoning. A computer is used to randomly select a number from 1 to 2000. Event A is selecting the number 253.

Escribe la pregunta que necesitas para conseguir esta información. 1.Nombre y apellidos. 2.Domicilio actual 3.Lugar de nacimiento. 4.Fecha de nacimiento.

Haz esas preguntas a tu mejor amigo(a) y escribe sus respuestas. 1.. 2.. 3.. 4..

Tell whether the number is rational or irrational. -√71

In rabbits, the allele for black fur is dominant over the allele for brown fur. What are the phenotypes of four offspring that have parents with brown fur? A all brown, B all black, C three black, one brown, D two black, two brown.

Solve each equation. $x^{3}-27=0$

The probability that a given worker at Dyno Nutrition will call in sick on a Monday is 0.04. The packaging department has eight workers. What is the probability that two or more packaging workers will call in sick next Monday?

Factor the sums of two squares.

$$18y^2+8$$

A study is made of Math and Verbal SAT scores for the entering class at a certain college. The summary statistics:

$$\text { average } M - S A T = 560 , \quad S D = 120$$

$$\text { average V-SAT } = 540 , \quad \mathrm { SD } = 110 , \quad r = 0.66$$

The investigator uses the SD line to predict V-SAT score from M-SAT score. a) If a student scores 680 on the M-SAT, the predicted V-SAT score is ______. b) If a student scores 560 on the M-SAT, the predicted V-SAT score is _____. c) The investigator's r.m.s. error is _____

$$\sqrt { 1 - 0.66 ^ { 2 } } \times 110$$

. Options:

$$\text greater than \quad equal to \quad less than$$

If more information is needed, say what you need, and why.

Each function described below models the specified data for the years 2003 through 2013, with t=3 corresponding to 2003. Estimate a reasonable scale for the vertical axis (e.g., hundreds, thousands, millions, etc.) of the graph and justify your answer. (There are many correct answers.) f(t) represents the U.S. population.

Answer the following questions regarding the function $f(x)=\frac{x+5}{x-1}$ If x = 3, what is f(x)? What point is on the graph of f ?