Areal estate broker was interested in the distribution of house color choices in the state of virginia. it was discovered that 37% of houses are painted using the color brown. a random sample of 19 houses was selected from houses located in virginia.

check if this situation fits the binomial setting. write four complete sentences addressing each requirement in one sentence each.
assuming this situation is a binomial experiment, build the probability distribution in table form in statcrunch. there are two ways to do this. you may use data àcompute àexpression and choose the function dbinom. this method relies on you entering the values of the random variable in the first column of your data table. the other way to do this is to use the binomial calculator and calculate the probability of each of the values of the random variable from x = 0 to x = 19. you may present this table horizontally or vertically and leave the probabilities unrounded.

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

9

step-by-step explanation:

x=6 and x=3

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solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.