Answer:
? = 3
Step-by-step explanation:
To find the value of ?, substitute one of the ordered pairs from the table [except (0, 0)] into the given formula and solve for ?.
Given formula:

Substitute x = 1 and y = 3 into the formula:

To isolate ? divide both sides by 1:


Therefore, ? = 3:

Check by inputting another value of x from the table into the found formula and comparing the calculated y-value:


Answer:
si
Step-by-step explanation:
por ejemplo 12
12÷3=4. 12÷4= 3.
al hacer la división el resultado es exacto o sea que no te sobra nada y no llegas a un número decimal.
If the number only has 2 digits, it could only be 91, because since the tens digit is 8 more than the ones digit, the tens digit is greater than or equal to 8. it cannot be 10 or more, because that would make the number over 100, leaving only 8 and 9. If the tens digit is 8, the ones digit is zero, and since it cannot be zero, then the tens digit must be 9, leaving the ones digit to be 1. So, the final answer is 91.
Answer:
3/20
Step-by-step explanation:
First simplify the fractions
2/10 Divide top and bottom by 2
= 1/5
9/12 Divide top and bottom by 3
= 3/4
2/10 * 9/12
1/5*3/4
Multiply the top
1*3 = 3
Multiply the bottom
5*4=20
3/20
It is porportional because it stays the same, 200 feet per minute