Select the procedure that can be used to show the converse of the Pythagorean theorem using side
lengths chosen from 5 cm, 9 cm, 12 cm, and 13 cm.
O A. Knowing that 92 + 122 132, draw the 9 cm
side and the 12 cm side with a right angle
between them. The 13 cm side will fit to
form a right triangle.
O B. Knowing that 52 + 122 = 132, draw the 5 cm
side and the 12 cm side with a right angle
between them. The 13 cm side will fit to
form a right triangle.
O C. Knowing that 52 + 122 = 132, draw any two
of the sides with a right angle between
them. The third side will fit to form a right
triangle.
OD. Knowing that 52 + 92 < 122, draw the 5 cm
side and the 9 cm side with a right angle
between them. The 12 cm side will fit to
form a right triangle.

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.  

tangent

step-by-step explanation:

ask the math teacher she or he would know lol.

step-by-step explanation:

the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

the root or roots of a polynomial are the values of the variable that makes the polynomial equal to 0. we can find the roots of a polynomial making the expression equal to 0 and then, isolating the variable (it it has just one variable).

for example, given the following polynomial:

the root or zero of the polynomial, can be found by making the expression equal to 0, and then, isolating the variable, so, finding the root we have:

therefore, we have that the root of the polynomial is equal to 2.

we must remember that the number of roots that a polynomial can have, will depend on the degree of the polynomial, a first degree polynomial have will have one single root, a second degree polynomial (quadratic expression) may have two roots and so.

hence the correct option is:

b. a value of the variable that makes the polynomial equal to zero.

have a nice day!