Answer:
radius=7.5
diameter=15
Step-by-step explanation:
The radius is given to be 7.5
The diameter is twice that which is 15
Answer:

Step-by-step explanation:

Answer:
3/5 is a rational number. It is a fraction that is made from two integers - 3 and 5.
Happy learning,
Applepi101
Appleπ101
Answer:
Part 1:- option first is correct

Part 1:- option third is correct
Step-by-step explanation:
Given:
The given ration expressions are.
1. 
2. 
We need to simplify the given expressions.
Solution:
Part 1:-
Given expression is

Using law of exponents 




Therefore, option first
is correct.
Part 2:-
Given expression is.

Using law of exponents 




Therefore, third option
is correct.
Answer:
y=2/3x-3
Step-by-step explanation:
first we fill in the values for y=2/3x to find y intercept
-5=2/3(-3)
-5=-6/3
-5=-2
We know in order to make this equation true we have to subtract 3 so we write the new equation like this
y=2/3x-3
And we can test it
-5=2/3(-3)-3
-5=-6/3-3
-5=-2-3
-5=-5
Hopes this helps please mark brainliest