Answer:
The answer is b
Step-by-step explanation:
Just add the powers 2 and 4 Which is 5^6
5^6= 15625
5^2*5^4=15625
The answer are the same so B is the correct answer
The equation is y=-2/5x+7 3/5
(-7)^2 + 4(-7) -5
= 49 - 28 -5
= 16
Answer:
Probability that he or she has no desire in skiing lessons is 57/80
Step-by-step explanation:
Probability is given by number of possible outcomes ÷ number of total outcomes
Probability he or she has interest in skiing lessons is 115/400
Probability he or she has no interest in skiing lessons is 1 - (115/400) = 285/400 = 57/80
A square with area 4 has side lengths of 2 since s^2 = area
A square with area 9 has side lengths of 3 since s^2 = area
The perimeter of a square with side length 2 is 4*2
The perimeter of a square with side length 3 is 4*3
So ratio of the perimeters is 2:3
