The month is the domain because it is the independent variable. The number of months will affects how much money she saves
Answer:
4845 combinations
Step-by-step explanation:
Whenever there is a selection of some elements from a certain group, there are several ways to do so. There are different combinations from the group which can be selected. The concept of combination means that there are certain number of elements to be selected from the group and there is no importance given to the order of the selection. The total number of students are 20, and 4 out of them have to be selected. It can be clearly seen that the order of selection does not matter, therefore the formula to be used is:
Combinations = 20C4 = (20*19*18*17)/(4*3*2*1) = 4845.
So the correct answer is 4845 combinations!!!
Answer:
60 ml oil, 90 g onions, 1200 g potatoes, 1350 ml milk
Step-by-step explanation:
What you need to do here is multiply all of these ingredients by 3, because the recipe serves 3 and he needs to serve 9, and 9/3 = 3. Therefore, he would have to triple the recipe.
Given:
Consider the expression simplifies to .
To find:
The value of a.
Solution:
We have,
Using distributive property, we get
On comparing the coefficients of from both sides, we get
Therefore, the value of a is 6.
Answer:
There are 8 in each stack.
Step-by-step explanation:
Divide 24/3=8.