To evaluate the given expression, we must follow the rules of PEMDAS (Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction) in solving.
Therefore, first calculate what's inside the parentheses:
(1619.2) / (8194.23)
Then perform the operation in between the parentheses:
<span>(1619.2) / (8194.23) = 0.20
</span>
Therefore the answer after evaluating the expression is 0.20.
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
Answer:
(-3,0)
Step-by-step explanation:
2x-3+0=-6
Since they are asking you who swam the fastest not the longest etc but the fastest. So the answer would be tawni. I believe this because they never said who swam more BUT JUST THE FASTEST PERIOD! Sorry, i went too far. Hope this helps! :)
Answer:
D
Step-by-step explanation:
When you are raising something to a fractional power, you are raising it to the power of the numerator and finding the root denoted by the denominator. The explanation above is kinda confusing, so here is an example:
x^(3/5)
This would be written as:
![\sqrt[5]{x^3}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7Bx%5E3%7D)
Now for the actual problem. Since the numerator is 4, we start by raising x to the 4th power, x^4.
Because the denominator is 5, we find the 5th root:
![\sqrt[5]{x^4}](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7Bx%5E4%7D)
This matches none of the answers shown, so the answer is none of the above or D.
The ratio between what harry pays to what his dad pays is given as 2:3.
We know that harry's dad paid <span>£</span>52.2, therefore, we can use cross multiplication to find the amount that Harry paid as follows:
harry paid = 52.2 * (2/3) = £34.8
The total cost of the meal would be the addition of what they both paid, this means that:
total cost of meal = 52.2 + 34.8 = £87
