Answer:
<em>The remaining amount on the lunch card is $96 dollars.</em>
Hope this helps!
Answer:
1+8+2/4 = 9.5
Step-by-step explanation:
yeppp that's itttt
Answer: 243 people
Step-by-step explanation:
ration of 7 children to every 2 caretakers, and there are 189 children. So, since ratio of children is 7, divide 189 by 7 and get 54. Then multiply by 2 since that is the ratio for caretakers to get 54 caretakers. You can check these numbers by putting in the calculator 189/54, it simplifies to 7/2. Add 54 and 189 to get total number of people which is 243.
First make x the subject of the relation:-
f(x) = 2x - 4
2x = f(x) + 4
x = (f(x) + 4) / 2
Now replace x by the inverse f-1(x) and f(x) by x :-
f-1(x) = (x + 4) / 2
No, Trisha could not have 75 tennis balls for 75 is not able to be divided into 8 bags with the same amount in each bag.
