Question

сколько минут нужно Алисе: 1)на дорогу до школы, если 1/6 этого времени равна 10 минутам 2)на выполнение домашнего задания, если 1/4 этого времени равна 15 минутам. выразите это время в часах.

Answer 1

1) 6*10=60 мин

2) 4*15=60 мин

Answer 2

1)10*6=60минут=1час

2)15*4=60минут=1час

Answer 3

Calculation of Time for Alice:

To calculate the time needed for Alice to: 1. Go to school, given that 1/6 of that time is equal to 10 minutes. 2. Complete her homework, given that 1/4 of that time is equal to 15 minutes.

Let's solve these two problems step by step.

# Time Needed for Alice to Go to School:

We are given that 1/6 of the total time Alice needs to go to school is equal to 10 minutes.

Let's assume the total time needed to go to school is represented by 'x' minutes.

According to the given information, we can set up the following equation:

1/6 * x = 10

To find the value of 'x', we can multiply both sides of the equation by 6:

1/6 * x * 6 = 10 * 6

Simplifying the equation:

x = 60

Therefore, Alice needs 60 minutes to go to school.

# Time Needed for Alice to Complete Homework:

We are given that 1/4 of the total time Alice needs to complete her homework is equal to 15 minutes.

Let's assume the total time needed to complete homework is represented by 'y' minutes.

According to the given information, we can set up the following equation:

1/4 * y = 15

To find the value of 'y', we can multiply both sides of the equation by 4:

1/4 * y * 4 = 15 * 4

Simplifying the equation:

y = 60

Therefore, Alice needs 60 minutes to complete her homework.

# Expressing the Time in Hours:

To express the time in hours, we divide the total time in minutes by 60.

For Alice's travel time to school, 60 minutes is equal to 1 hour.

For Alice's homework completion time, 60 minutes is also equal to 1 hour.

So, both the time needed for Alice to go to school and complete her homework can be expressed as 1 hour.

Please let me know if there is anything else I can help you with!