Answer:
I believe it is 19.8
Step-by-step explanation:
well if 9 is the number then I would do
9.9 +
9.9
______
I get 19.8
Tell me if I am wrong :)
Use the Pythagorean theorem A^2 + B^2 = C^2. C is the slant length. Hope this helps.
25 in exponential form: 
Factors to make 25 in exponential form: 5 * 5 = 5^2, 1 * 25 = 25^1
Answer:
8
Step-by-step explanation:
18 = -22 +5y
add 22 to both sides
40 = 5y
y = 8
Answer:
400 miles per hour
Step-by-step explanation:
2.000 miles : 5 hours =400 miles per hour
have a nice day :)