The histogram to the right represents the weights (in pounds) of members of a certain high-school math team. how many team members are included in the histogram? a histogram has a horizontal axis labeled from less than 115 to 235 plus in intervals of 20 and a vertical axis labeled from 0 to 6 in intervals of 1. vertical bars, 20 units wide and centered on the horizontal axis values, have heights as follows: 115, 1; 135, 4; 155, 3; 175, 1; 195, 5; 215, 2; 235, 3. 115 135 155 175 195 215 235 0 2 4 6 the histogram represents nothing math team members.

19

Step-by-step explanation:

The vertical axis of a histogram indicates the total amount of people that meet the weights indicated in the x-axis in the analysed population.  From data we can construct the following table:

x-axis   y-axis  

115        1

135       4

155       3  

175        1  

195       5  

215       2  

235      3

So there are: 1+4+3+1+5+2+3 = 19 team members included in the histogram.

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

b

step-by-step explanation:

multiply terms on numerator/ denominator by (x - 1)

= ← distribute numerator/ denominator

= ← simplify

=

= → b