It is rational because it can be written as a ratio of two integers where the denominator is not zero. The number 98 can be written as 98/1.
98 is the ratio of 98 to 1. So it's a rational number.
98
It is an irrational number
rational
It is rational because it can be written as a ratio of two integers where the denominator is not zero. The number 98 can be written as 98/1.
98 is the ratio of 98 to 1. So it's a rational number.
98
no it is irrational
It is an irrational number
rational
It depends on what average you want to find. To find the mean of 81, 81, 98, and 91 add the numbers together and divide by 4 (the number of numbers you added). 81 + 81 + 98 + 91 = 351 351 divided by 4 = 87.75. To find the median, list the numbers in order and find the one in the middle. 81, 81, 91, 98 81 and 91 are in the middle. To find the mode, look for the number that appears the most, 81 appears twice and the other numbers appear once. 81 is the mode.
A 91 engine will not fit in a 98 Escort. The 91 engine is from a generation II Escort whereas a 98 engine is from a generationIII Escort.
The GCF is 7.
70, 77, 84, 91 & 98
89+84+90+94+98=455 455/5= 91 91 is the mean.
91, 98, 105, 112