Let a be a rational number and b be an irrational number. which of the following are true statements

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!