Mr. Bickford is throwing a party for his 5th and 6th period Algebra classes. The students were given the choice to eat pizza or tacos. Mr. Bickford constructed a frequency table to analyze the students’ choices Pizza Tacos Total 5th period 18 10 28 6th period 7 16 23 Total 25 26 51 9. Identify as true or false the following statements. Percentages have been rounded to the nearest percent. a. About 64% of the students that chose pizza are in 5th period. b. About 64% of the students in 5th period chose pizza. c. Mr. Bickford should bring tacos for both classes because a higher number of students prefer tacos in each class period d. The relative frequency of 16/23 refers to the number of students that prefer tacos in Mr. Bickford’s 6th period class. e. 28% of the students that prefer pizza are in 6th period.

answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week