Mathematics, 13.07.2021 03:20 sanders183

30 teachers were asked their preference for three newspapers, namely graphic, times and chronicle. 20 liked graphic, six (6) liked graphic and chronicle, and four (4) liked times and chronicle. five (5) liked times only, and four (4) liked graphic and times only. all teachers liked at least one of the three papers. if the number of teachers who liked all the three newspapers was three (3) times that of those who preferred times and chronicle only, and the number of teachers who liked times exceed those who preferred chronicle by two (2), illustrate this information on a venn diagram. (a) find the number of teachers who liked: (i) times, (ii) chronicle, (iii) chronicle only, (iv) graphic and chronicle only. (b) find the probability a teacher selected at random liked graphic or times but not chronicle.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:30

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

30 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.

Answers: 2

Answer

Mathematics, 22.06.2019 00:20

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte

Answers: 2

Answer

Mathematics, 22.06.2019 02:10

Aa at 9 a.m. it at 4 p.m. he a of $28.84.?

Answers: 2

Answer

You know the right answer?

30 teachers were asked their preference for three newspapers, namely graphic, times and chronicle. 2...

Questions