Answer:
23
Step-by-step explanation:
we know that it is an odd number because an even number added to 5 would equal an odd number (i.e. 5+6= 11), while an odd number added to 5 would be even (i.e. 5+1=6). then we can guess & check to discover that 23/22 = 1 with a remainder of 1.
Answer:
D
Step-by-step explanation:
BRAINLIEST PLS
Their GCF would be equal to 12
the triangle formed by sides 10, 9 and 15 units can't be a right angled triangle, because they doesn't form the pythagorean triplet, that is the sum of squares of the smaller sides isn't equal to the square of largest side,
sum of squares of smaller sides
=》

=》

=》

now, square of largest side (hypotenuse)
=》

=》

they aren't equal, proved
Answer:11
Step-by-step explanation:
She has 5734. He eats 514 a week so you divide 515 into 5734 to know how many weeks she’ll be able to feed the dog
5734/514=11