Answer:
Your answer is correct!
Step-by-step explanation:
2 with an exponent of 4 you multiply the number (2) the amount of times as the exponent (4)
Then you remember PEMDAS
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
So, once you do your exponent you multiply 8 and 2 which equals 16. Then you divide 16 by 4 which equals 4.
Lastly, you subtract 16 and 4 which equals 12.
Hope this helps!
Answer:
$85.50
Step-by-step explanation:
57 * .5 = 28.5
28.5 + 57 = 85.5
therefore, the answer would be $85.50
Answer:
£9000
Step-by-step explanation:
= £10 000×<u> </u><u> </u><u>5</u><u> </u><u> </u>×2
100
= 1000
= £10 000-1000
= £9000
Answer:
There are many answers, but one example would be (1, 13)
Step-by-step explanation:
In order to find this, we simply need to select an x and it will help us find y. Our x for this case will be 1. Now we put that into the equation and solve for the y value.
y = 4x + 9
y = 4(1) + 9
y = 4 + 9
y = 13
This gives us the ordered pair of (1, 13)
Answer:
The price of the soda.
Step-by-step explanation:
The dependent variable is the variable defined to be dependent on another object, typically the independent variable. That means the variable that varies based off of another value is the dependent variable. In this situation, as the number of sodas bought increases, the total price increases. The price varies off of the number of sodas because the increase in sodas causes it to increase. Thus, the price is the dependent variable.