Answer:
86 years after the $35,885 donation is made
Step-by-step explanation:
Let n be the total number of years.
Each year they sent $2500, so in n year they send 2500n dollars.
They sent $35,885 to start with, so after n years, they will have sent a total of
2500n + 35,885
We need to find the value of n for which 2500n + 35,885 exceeds $250,000.
2500n + 35,885 > 250,000
2500n > 214,115
n > 214,115/2500
n > 85.6
The first year after 85.6 years have passed is year 86.
Answer:
Infinite number of solutions. The equations and answers are the same no matter what number x you plug in.
Step-by-step explanation:
-4(x + 5) = -4x - 20
-4x - 20 = -4x - 20
0 = 0
Answer:
B
Step-by-step explanation:
Count how many times a 1, 2, or 3 appears. Of the digits, 7 are 1s, 2s, or 3s.
Assuming number cube has 6 sides
probablity is (desiredoutcomes)/(total possible ouctomes)
since it is 450 times
total possible outcomes=450
experimiental probablity is the one actaully obtained by doing it
theoretical is the predicted amount
so theoretical probablity of rolling a 3 is 1 number out of 6 or 1/6 or 75 times out o 450 times
experimiental is the actaull one so67 out of 450 or 67/450
theoretical is 1/6 or 75/450
experimental is 67/450
