Question

А) У відро входить а л води, а в банку- у 5 разів менше. На скільки об'єм відра більше за об'єм банки? б) За 8 квитків заплатили b грн. Скільки таких квитків можна купити на с грн?

Answer 1

сначала налить просто воды посмотреть сколько там будет (V1) потом кинуть туда скрепку и на сколько оно поднимется (V2) и сделать так V=V2-V1 и получишь ответ

Answer 2

Task A: Volume Comparison

To compare the volumes of the bucket and the jar, we can use the given information that the jar holds 5 times less water than the bucket.

Let's denote: - Volume of the bucket as V_bucket - Volume of the jar as V_jar

Given that the jar holds 5 times less water than the bucket, we can express this relationship as: V_jar = (1/5) * V_bucket

To find the difference in volume, we can calculate: Difference = V_bucket - V_jar

Substituting the value of V_jar from the given relationship, we get: Difference = V_bucket - (1/5) * V_bucket

Solving this, we find: Difference = (5/5) * V_bucket - (1/5) * V_bucket = (4/5) * V_bucket

So, the volume of the bucket is 4/5 times larger than the volume of the jar.

Task B: Ticket Purchase

For the second part of the question, we are given the total cost for 8 tickets as b gryvnas. We need to find out how many tickets can be purchased for c gryvnas.

Let's denote: - Total cost for 8 tickets as b - Cost for each ticket as x - Total number of tickets as n

We can express the relationship between these variables as: 8x = b

To find the number of tickets that can be purchased for c gryvnas, we can use the formula: n = c / x

Substituting the value of x from the relationship between the total cost and the cost per ticket, we get: n = c / (b / 8)

Solving this, we find: n = (8c) / b

So, the number of tickets that can be purchased for c gryvnas is (8c) / b.