What is the estimate of the sum of 125, 123, 392 and 294 using front end estimation?

2 answers:

7 0

Front end estimation for this question would be to the nearest hundred. So 125 rounded to the nearest hundred is 100, 123 to the nearest hundred is 100, 392 to the nearest hundred is 400, and 294 to the nearest hundred is 300. Adding 100 + 100 + 400 + 300 would be 900.
---
Hope this helps!

Jobisdone [24]4 years ago

6 0

100+100+400+300=900
So your answer is 900.
Just round each number to the nearest hundredth and add them up.
For example, is 125 closest to 100 or 200. 100 would be the answer.
I hope this helps!

You might be interested in

Joy's Tea Shop has caffeinated tea and decaffeinated tea. During the lunchtime rush, the tea shop served 60 teas in all, 30% of

Valentin [98]

Answer:

Step-by-step explanation:

5 0

3 years ago

the temperature t at which water boils is inversely proportional to the number of feet F the water is above sea level. write the

Fudgin [204]

Answer:

Water temperature in an ocean varies inversely to the water’s depth. Between the depths of 250 feet and 500 feet, the formula

000

gives us the temperature in degrees Fahrenheit at a depth in feet below Earth’s surface. Consider the Atlantic Ocean, which covers 22% of Earth’s surface. At a certain location, at the depth of 500 feet, the temperature may be 28°F.

3 0

3 years ago

Suppose that 10 fair coins are tossed. Find the numbers of ways of obtaining exactly 1 heads. Round the answer to the nearest wh

Delicious77 [7]

Answer: 10

Step-by-step explanation:

Given : Total number of coins tossed = 10

Possible outcomes to toss a coin = Head or tail

Number of possible outcomes = $2^{10}=1024$