S1752975 S1752975

17-06-2020
Mathematics

contestada

pls answer for 44 pts pls answer and i will give branily

pls answer for 44 pts pls answer and i will give branily class=

Respuesta :

reahanajoseph reahanajoseph

17-06-2020

9 is the answer

First line = 9.2
Second one = 18

Answer Link

mhanifa mhanifa

17-06-2020

Answer:

9

Step-by-step explanation:

mean of plot 1

(2+3+3*5+9+11+14+15+21)/10= 9

mean of plot 2

(7+12+2*16+18+2*20+25+28)/9= 18

the difference

18-9= 9

Answer Link

Otras preguntas

1.A holiday by the sea is …………………………than a holiday in the mountains. A.gooder B. better C. more good D. best

what is 3^-8 x 3^-4 x 3^-2

What is meant by federal system of governance?

The three things you should know when locating a book are the author's name, title, and publisher. call number, publisher, and title. title, date published, and

What are the zeros of f(x) = x^2 - x - 12? A. x= -4 and x= 3 B. x=-3 and x = 4 C. x=-2 and x = 6 D. x=-6 and x = 2

prefix in word underestimate means which of the following ? a) in b) below c) above d) around

Which of the following numbers are solutions of the sentence x-3 < 2? I -3 II 0 III 2 IV 5 O ll only O III only O I and III only O I, II, and III only O I, I

plz plz help asap look photo plz help i will give brainliest

What is the slope of the line that passes through the points (-9, 8) and (–21, 10)? Write your answer in simplest form.

Express the function f(x) =3x^2-6x-18 in the form a(x + h)^2=k, where a, h and k are constants.Hence state the : (i) the minimum value of f(x). (ii) the value o