All categories

3 years ago

Why is estimation an important tool ??

Mathematics

2 answers:

Valentin [98]3 years ago

6 0

It helps you plan ahead, and check your work to see if your answers make sense.

forsale [732]3 years ago

3 0

Estimation is a way to find out the approximation of something. It is important because it kinda leads to what the correct answer is and it is needed because you can estimate how much a bill would be or you could estimate how much is the area or size of something. It's very important...

You might be interested in

Evaluate the exponential function ƒ(x) = (1/2)^x

kolezko [41]

For this case we have the following exponential function:
$f(x) = (\frac{1}{2})^x$
Evaluating the function for x = -1 we have:
$f(x)=(\frac{1}{2})^{-1}$
By power properties we can rewrite the function.
We have then:
$f(x)= \frac{1}{(\frac{1}{2})^1}$
$f(x)= \frac{1}{\frac{1}{2}}$
$f(x) = 2$
Answer:
The value that completes the table when x = -1 is:
$f(x) = 2$
D. 2

3 0

3 years ago

Read 2 more answers

The larger of two integers is 4 more than 9 times the smaller. The sum of the two integers is greater than or equal to 26. Find

Westkost [7]

Answer:

I think the equal number to 26 is 5 or mabye 2

Step-by-step explanation:

8 0

3 years ago

Which of the interpretations for the given expression is correct 5(3x-4)^2

Flauer [41]

<span>Which of the interpretations for the given expression is correct 5(3x-4)^2

is "5 times the square of the binomial 3x - 4."</span>

3 0

4 years ago

Read 2 more answers

A restaurant has 26 tables in its dining room.it takes the waitstaff 10 minutes to clear and set 4 tables. At this rate,how long

Sunny_sXe [5.5K]

Answer:

well, its 10 for 4. so 8 is 20, 12 is 30, 16 is 40 20 is 50, and 24 is 1 hour, 2 tabels is half the time so 5 min... so it would take -1 hour and 5 min

Step-by-step explanation:

5 0

4 years ago

The ratio of m&m’s to skittles in the goodie bag is 1:3. The total number of candies in the bag is 80. How many skittles are

pashok25 [27]

There are 60 skittles in each goodie bag.

Step-by-step explanation:

Given,

The ratio of m&m's to skittles = 1:3

Total number of candies = 80

Let,

x be the original number to be multiplied with ratio, therefore;

Number of m&m's = 1x

Number of skittles = 3x

$1x+3x=80\\4x=80$

Dividing both sides by 4

$\frac{4x}{4}=\frac{80}{4}\\x=20$

Number of skittles = 3x = 3(20) = 60

There are 60 skittles in each goodie bag.

Keywords: ratio, division

Learn more about ratio at:

#LearnwithBrainly

4 0

4 years ago