Mathematics, 11.01.2021 21:40 scottbrandon653

Twelve over eight equals fifteen over k
A. 11
B. 120
C. 9
D. 10

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, mj1226

Pls will give brainliest and all p. s u can zoom in if u cant see plss

Answers: 2

continue

Mathematics, 21.06.2019 21:00, cwebb4383

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant. given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.

Answers: 1

continue

Mathematics, 21.06.2019 21:30, jtorres0520

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

Answers: 3

continue

Mathematics, 21.06.2019 21:40, salinasroel22

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

Answers: 3

continue

You know the right answer?

Twelve over eight equals fifteen over k
A. 11
B. 120
C. 9
D. 10...