50% chance of a positive number. there are 30 numbers and 15 if them are positive. 15 is half of 30
To say that n is at least 4 is to say that n is 4 or greater than 4.
As symbols, that is written as this: n ≥ 4
Answer:
The inverse would be
f^-1(x)= x/2 + 5
Step-by-step explanation:
Answer:
so in total, I believe that it would be.......65?
Step-by-step explanation:
well 45/9=5 and so you would have to multiply 4x5 and get 20
Answer:
z = 69°
Step-by-step explanation:
The sum of all interior angles in a quadrilateral is 360°, and a right angle is worth 90°. We're given the values of the interior angles as 90, 122, 79, and z degrees.
- We can solve this question algebraically with the equation
Step 1: Combine like terms.
Step 2: Subtract 291 from both sides.
Step 3: Check if solution is correct.
Therefore, z = 69°.
Have a lovely rest of your day/night, and good luck with your assignments! ♡