Answer:

Step-by-step explanation:
- a = 3

<h3>Answer</h3>





<h2>sorry if wrong :)</h2>
Before you use the quadratic formula, you have to make sure the equation itself is a quadratic and that a and b are not 0.
Answer:
375
Step-by-step explanation:
12½[30] → 25⁄2[30]
Multiply 25 by 30 [750] then divide by 2 to get 375.
I am joyous to assist you anytime.
Answer:
On a fair die, half the numbers are even and half the numbers are odd. So, the probability for a single roll of getting an even number or an odd number is 12. So, the odds are 7:1 against the desired outcome
Answer:
f(5) = 23
Step-by-step explanation:
replace the x in the equation with 5 and solve from there