Inadequate problem statement. I'm assuming you meant "find the number of bananas lost in a 20% decrease from 160 bananas." That would be 0.20(160), or 32 bananas lost, with 128 bananas remaining. Please include all details when you share a problem statement.
Answer:
12.25 i think sorry if im wrong
Step-by-step explanation:
Step-by-step explanation:
y iterscept is -4 slope 2/3 rise over run
Answer:
1/6 of a pizza
Step-by-step explanation:
We need to take the amount of pizza and divide by the number of students
8/12 ÷ 4
Copy dot flip
8/12 * 1/4
8/48
Divide the top and bottom by 8
1/6
Each person will get 1/6 of a pizza
I do not know how many slices because it depends on how many slices each pizza is cut into.
Answer:
She bought 24 Tangram puzzles
Step-by-step explanation:
Let the number of Tangram puzzles be t and the number of IQ puzzles be i
The sum of all the puzzles is 40;
i + t = 40 ••••••(i)
Cost of all Tangram puzzles at a cost of $4 per one will be;
4 * t = $4t
cost of all Iq puzzles at a cost of $2 per one is
2 * i = $2i
Sum
paid for all is $128
so;
4t + 2i = 128 •••••••(ii)
From equation i;
i = 40-t
Substitute into ii
4t + 2(40-t) = 128
4t + 80 - 2t = 128
2t = 128-80
2t = 48
t = 48/2
t = 24
