B is your answer because if you check each one in the calculator B is the same as the expression and also 2^8 makes up the first part and the second half makes up the .24
Answer:
Their will be enough water for each student to consume 2 cups of water.
Step-by-step explanation:
Grade 3, 4 and 5 have their annual field day together . Each grade level is given 16 gallons of water. This means the three grades have 16 × 3 = 48 gallons of water.
The total students involved is 350 student. The total student is the sum of the student in all three grades.
Since the water will be distributed to the students in cups let us convert gallons to cups.
1 gallons = 16 cups
48 gallons = ? cups
cross multiply
48 × 16 = 768 cups.
768 cups of water is available to be shared among the 350 students.
1 student is entitled to 2 cups of water.
350 students will consume 350 × 2 = 700 cups of water.
Therefore, their will be enough water for each student to consume 2 cups of water.
It is going going to be 30 because 200+180 adds up to 380 and then 380-350 is 30
Answer:
Cost of 1 packet of biscuit=Rs 9
Cost of 1 packet of toffee=Rs 13
Step-by-step explanation:
Let
Cost of 1 packet of biscuit=x
Cost of 1 packet of toffee=y
We have to find the cost of 1 packet of biscuit and 1 packet of toffee.
According to question
![3x=14+y](https://tex.z-dn.net/?f=3x%3D14%2By)
![y=3x-14](https://tex.z-dn.net/?f=y%3D3x-14)
Now,
![x+y=22](https://tex.z-dn.net/?f=x%2By%3D22)
Using the value of y then, we get
![x+3x-14=22](https://tex.z-dn.net/?f=x%2B3x-14%3D22)
![4x=22+14](https://tex.z-dn.net/?f=4x%3D22%2B14)
![4x=36](https://tex.z-dn.net/?f=4x%3D36)
![x=\frac{36}{4}=9](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B36%7D%7B4%7D%3D9)
Substitute the value of x
![y=3(9)-14=27-14](https://tex.z-dn.net/?f=y%3D3%289%29-14%3D27-14)
![y=13](https://tex.z-dn.net/?f=y%3D13)
Hence, cost of 1 packet of biscuit=Rs 9
Cost of 1 packet of toffee=Rs 13
Answer:
Just getting my points back don’t mind me
Step-by-step explanation: