Answer: a) 26 guests
b) No, there will be no ice cream left because the result of the division is a exact number.
Step-by-step explanation:
Pints purchased: 19 ½ = (19.2+1)/2 = 39/2
Serve of pint per guest: 3/4
a. How many guests can be served ice cream?
To find out how many guests can be served all we have to do is divide the amount purchased by the amount served per guest:
39/2 ÷ 3/4 = 39/2 * 4/3 = 26 guests
b. Will there be any ice cream left? Justify your answer.
No, there will be no ice cream left because the result of the division is a exact number.
The inverse of the given function is y = .
<h3>What is a Function ?</h3>
A function is a mathematical statement used to relate a dependent and an independent variable.
The function given is
y = 2x²
To find the Inverse of a function ,
The x and y are interchanged and the function is again written in terms of x
Here
x = 2y²
y² = x/2
y =
Therefore the inverse of the given function is y = .
To know more about Function
brainly.com/question/12431044
#SPJ1
Answer:
3 = 6
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
For the equation to have solutions , then
- 1 ≤ cosq ≤ 1
Since cosq = 1.4 ( out with limits )
Then the equation has no solutions