According to scientists, the cockroach has had 300 million years to develop a resistance to destruction. in a study conducted by researchers, 5 comma 000 roaches (the expected number in a roach-infested house) were released in the test kitchen. one week later, the kitchen was fumigated and 17 comma 468 dead roaches were counted, a gain of 12 comma 468 roaches for the 1-week period. assume that none of the original roaches died during the 1-week period and that the standard deviation of x, the number of roaches produced per roach in a 1-week period, is 1.3. use the number of roaches produced by the sample of 5 comma 000 roaches to find a 90% confidence interval for the mean number of roaches produced per week for each roach in a typical roach-infested house.

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

answer: the answer is   graph (a)