Work 9.2 Title
Which of the following statements are True / False?
a. Nigeria is a country in West Africa
Dar
b. 84 = 7 dozen
2 If y is a number, write down an expression for each of the fol
a. four times a number (y ) plus five
b. seven more than the number (y) divided by two...
If r and y are two numbers, write an expression to represent
a. Sum of the numbers (r and y) divided by five
b. half of the first number & minus three times the second nur
Correction

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.

4

step-by-step explanation:

6 (donuts) divided by 3 is 2.

so 2/3 means 2 times 2, which is 4/6.

you get two and your friend gets four.