For certain bird species, with appropriate assumptions, the number of nests escaping predation has a binomial distribution. Suppose the probability of success (that is, a nest escaping predation) is 0.3. Find the probability that at least half of 24 nests escape predation.

On a separate sheet of paper, draw the angle that is the complement of each angle given. Then draw the supplement of each angle. Use a protractor and straightedge. 69°

Why do you think there is a cross on the table in the portrait of Amerigo Vespucci on given page?

A trough with trapezoidal cross sections is formed by turning up the edges of a 30-inch-wide sheet of aluminum. Find the cross section of maximum area.

Sketch or graph f(x), of period $2 \pi$, which for $-\pi<x<\pi$ is given as follows.

$f(x)=\pi-|x|$

In a photo electric effect experiment it is observed that no current flows unless the wavelength is less than $570$ nm. (a) What is the work function of this material? (b) What is the stopping voltage required if light of wavelength $400$ nm is used?

For a pendulum with length x in meters, the function

$$T ( x ) = 2 \pi \sqrt { \frac { x } { 9.8 } }$$

gives the period of the pendulum in seconds. The period of a pendulum is the time it takes the pendulum to complete one back-and-forth swing. Describe the graph of T as a transformation of

$$f ( x ) = \sqrt { x }$$

What was the most important reform of this period, what would you say? why?

Write the conditional statement and converse within each biconditional. A parallelogram is a rectangle if and only if it has four right angles.

Graph the equation using any method. 2y-5=0

Find the values of $b$ such that the system represented in the graph on the next page has

two solutions

Explain answers to below questions:
Can a $1,000$ -page novel distill meaning?

How important is access to the Persian Gulf and the Strait of Hormuz for oil-producing countries?

Make an input-output table for the function. Use 1,2,3,4 and 5 as values for x.

y = (x+3) $\cdot$ 7