9 (81 + 64 = 145)
No.
5
145 is an odd number. All whole numbers ending in five are odd.
143
130 add up numbers (780) divide by number of numbers you added (6)
Yes, in so far as all numbers are squares (of some number). But it is not a perfect square.
no
No. The closest triangle numbers to 145 are 136 and 153.
No.
5
145 is an odd number. All whole numbers ending in five are odd.
To find the number that, when multiplied by another number, equals 145, you would divide 145 by the other number. In this case, if we are looking for a whole number solution, the factors of 145 are 1, 5, 29, and 145. Therefore, the pairs of numbers that multiply to 145 are (1, 145) and (5, 29).
0.145 is the largest number
145
143
130 add up numbers (780) divide by number of numbers you added (6)
Oh, dude, let me put on my detective hat for this riveting mystery. So, Sally likes numbers that are perfect squares but not numbers that are just one more than a perfect square. In this case, she must like 144 because it's a perfect square, but not 145 because it's just one more. Case closed, Sherlock.