Help Evaluate Each Expression

Evaluate each expression if x=14,y=5, and z=6. x+(3y+3z)?

A

Can you help Evaluate the expression for the given value of the variable x = 0.12.?

= 18/0.12
= 1,800/12 or 150

Answer: 150

Evaluate each expression(sin, cos, tan) help!?

♣ sin(67.5°) = sin(135/2) =√(0.5 –0.5*cos(135°)) =
=√(0.5 –0.5*cos(180-45)) =√(0.5 +0.5*cos45) =
=√(0.5 +0.25√2);
♦ cot(pi/3) =tan(pi/6) =1/tan(pi/3)=
= cos(pi/3)/sin(pi/3) =0.5/(0.5√3) =1/√3;
♠ sec15 = 1/cos(45-30) =
= 1/(cos45*cos30 +sin45*sin30) =
= √2/(0.5√3 +0.5) =2√2/(√3 +1) =√2(√3 -1);
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Evaluate each expression when n = 12?

8
30
6
5
18
48
3
15

How to evaluate each expression for n = 12 and m = 4?

there has to be more to this question?

Math help: Evaluate each Expression - 8th grade work?

You must follow the order of operations.
You must do it in this order:
Brackets, Exponents, Division/Multiplication, Addition/Subtraction.
An easy way to remember that is the acronym BEDMAS.
If there is more than one type of the same operation, then just go left to right, (though technically you can do it in any order)

So for yours: (Note: the dot means multiply)
1. 4+2•8 , Multiplication first.
= 4+16 , Then Addition
= 20

2. 6(6÷2)•9, Brackets first
= 6(3)•9 , Then Multiplication, you can do it in any order. left to right might be easiest.
= 162

Please evaluate each expression algebra 2?

1.
9C8 =
9! / (8!)(1!) = 9

2.
11P9 =
P(11, 9) =
11! / (11-9)!


3)
4P4 =
4! / (4-4)! =
4 * 3 * 2 * 1 / 1 = 24

Use the table to evaluate each expression.?

Use the table to evaluate each expression.
x 1 2 3 4 5 6
f(x) 5 5 5 6 2 1
g(x)1 6 3 1 6 6

Based on the table I'm having trouble figuring out:

f(f(1))
(gof)(3)
(fog)(3)

Do you just look at the values for the x's and obtain the answer from that particular row?

Evaluate each expression using the values given in the table?

a. (f composed of g)(1) c. (g composed of f) (2)

Table: (slashes are separating the columns)
x -3 \ -2 \ -1 \ 0 \ 1 \ 2 \ 3
f(x) -7 \ -5 \ -3 \ -1 \ 3 \ 5 \ 5
g(x) 8 \ 3 \ 0 \ -1 \ 0 \ 3 \ 8