1. How do we estimate numbers?

1 answer:

7 0

In this case you would have numbers that are not whole, so you have decimals.

Ex of how you estimate numbers:

5.45 estimate is 5
3.20 estimate is 3
7.50 estimate is 8
1.89 estimate is 2

Everything that is beyond .50 decimals is rounded up to the next no. 7.50 is estimated to 8 because the decimals are .50 or above. Same goes for the other ex. 1.89 which will become 2.

Everything that is under the .50 decimals we rounded down to the same number, 5.45 has the decimals under .50 that means that the number is rounded down to 5. same applies to 3.20 which will become 3.

Hope you understand the explanation!
Cheers

You might be interested in

Which of these is an example of a literal equation?

RSB [31]

<u>ANSWER</u>

$ax-by=k$ is an example of literal equation.

<u>EXPLANATION</u>

A literal equation is an equation in which letters or variables are used to represent real values.

A literal equation consists of at least two letters or variables.

The first option consists of two variables but it is not an equation. It is just an expression.

The second option is not a literal equation because it consists of only one variable. This is just a linear equation in one variable. But a literal equation should have at least two variables or letters.

As for the third option, it does not even contain a variable or letter.

5 0

3 years ago

Read 2 more answers

What are the prime fractorization of 240?

frozen [14]

Answer:

The prime factorization of 240, with exponents, is 24 × 3 × 5.

8 0

3 years ago

Which type of graph is typically not used for quantitative data?

Zigmanuir [339]