That sentence is confusing...
That sentence is confusing...
There is no logical relationship between the prepositions.
You can put any angle and its cosine there.
You can put, for example:
Cos(90)=0 or Cos(0)=1... Both are correct options...
If your teacher wrote that, he doesn't know to write very good...
Good luck!
M.
Answer:
w = -7z/2
Step-by-step explanation:
Our goal is to isolate w
1. subtract 3w from both sides to get 2w+9z = 2z
2. Subtract 9z from both sides to get 2w = -7z
3. Divide both sides by 2 to get w = -7z/2
We cannot simplify further, so this is our answer.
The third one Hope this helps ur welcome
To find the unit rate you do distance ÷ time
16 miles ÷ 2 hours = 18
To find the time you do distance ÷ unit rate
20 miles ÷ 18 = 1.1
To find the distance you do time • unit rate
3 hours • 18 = 54
2) 1.1, 54, 1.8, 90, 27
3) 48, 3, 30, 2, 1
The integers are -17, 32, and -1.
Integers are actually whole numbers that can carry a negative sign (-) before it. Fractions and decimals are not integers.
Hope it helps.
