Round the highest and lowest numbers. 25 - 5 = 20
1,400
between 20 and 30
The largest value is 17.563 The smallest is 2.31 So the range is 17.563 - 2.31 = 15.253
Round the highest and lowest numbers. 25 - 5 = 20
The sum is 2.05 and you don;t need to estimate such a simple sum!
The range of a single number - with or without a decimal - is zero.
I ask this QU. so it is stupid i have to answer it :(
7.8+31.39+6.95
1,400
between 20 and 30
First, round the highest place value of each number: 400+200+700=1300 Second, round the second highest place value of each number: 390+190+740=1320 The range to estimate the sum is 1300 to 1320. The actual sum is 1321, which higher than the range. However, the actual sum may lie within the obtained range. LEF
The largest value is 17.563 The smallest is 2.31 So the range is 17.563 - 2.31 = 15.253
Round the highest and lowest numbers. 25 - 5 = 20
The data wasn't provided to answer this question. The range in math is the highest number minus the lowest number. For example 30,20,10,5 the range would be 30 minus 5 which equals 25.
That equals 16.7 which would be between 15 and 18.
The sum is 2.05 and you don;t need to estimate such a simple sum!
A reasonable estimate of the sum of 78 and 119 is 197.