The expression which describe the situation is,
⇒ (1 - 1/3) × 1/6
What is an expression?
Expression in math is defined as the collection of the numbers, variables and functions by using signs like addition, subtraction, multiplication, and division
Given that;
When you make a large bowl of salad with your friends. Your brother eats 1/3 of it.
Now,
Let total amount of salad = 1
Amount of salad after brother eating = 1 - 1/3 = 2/3
And, Amount of salad for diving into 6 friends = 2/3 × 1/6
= 1/9
So, Each friend get 1/9 of a salad.
Thus, The expression which describe the situation is,
⇒ (1 - 1/3) × 1/6
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Answer:
No, the ratios 20:8 and 7:3 do not form a proportion.
Step-by-step explanation:
If it is 20:8 to 7:2.8 then it would form a proportion.
Hope this helps.
I use real world numbers everywhere and everyday.
It is required to explain the statement.
A statement is a declarative sentence that is either true or false but not both. A statement is sometimes called a proposition. The key is that there must be no ambiguity. To be a statement, a sentence must be true or false, and it cannot be both.
Given:
We use real world numbers all of the time. Comparing numbers is an important part of building a student's number sense.
We compare numbers every day in our daily routine. For example: saving your money for the new bike you want or something that you desire. on the market, we compare the price of the products (the price of the apples for example refers to a real-world number). Or we compare the temperature during the day and during the night, which is also a real-world number.
Therefore, I use real world numbers everywhere and everyday.
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