Answer:
the answer would be C. The mean would increase.
Step-by-step explanation:
Answer:
Step-by-step explanation:
This problem is all about bases and exponents. Because we have a quotient and the bases are both 5's, that means that we can use the rule of exponents for quotients to rewrite and simplify:
That's the simplification as long as you are "allowed" to leave the exponent as a negative number.
Answer:
x=1
Step-by-step explanation:
Answer:
5x=55
Divide both sides by 5 to solve for x
5x/5=55/5
x=11
Answer:
12
Step-by-step explanation:
just find the HCF, which will be
2² × 3 = 12