Answer:
C) 2+4^4x
Step-by-step explanation:
A) 2^(4x+2) = 2^4x • 2² = 16^x • 4
B) 4 • 16^x = 16^x • 4 (already done)
D) 2^2 • 4^x (over) 4^-x
= 4 • 4^x • 4^x = 16^x • 4
E) 4^(2x+1) = 4^2x • 4¹ = 16^x • 4
Answer:
540
Step-by-step explanation:
Answer:
Probability of drawing a purple pen is 50% or 0.5
Probability of drawing a black pen is 0
Step-by-step explanation:
Firstly, we know that there are three different types of colored pens, these are blue , green and purple
We should know that the total probability associated with an event is 1 or let’s say 100%
Now the probability of drawing a purple pen will be equal to 100% - probability of drawing blue pen - probability of drawing green pen
That will be 100% - 10% - 40% = 100% - 50% = 50 % or more simply 50/100 = 1/2
Part B asks that what is the probability of drawing a black pen
The probability of drawing a black pen is zero
This is because we have no black pen in the book bag
Answer:
Step-by-step explanation:
you can see that each term is 5 times the previous term. Since the first term is 2, the sequence is
2, 2(5), 2(5^2), 2(5^3), . . . .
You can see that 5 is raised to the power 1 less than the term number. So,
Answer:
No,the price is not within their budget.
Step-by-step explanation:
Because if you take 144 times 76 you get 10,944 which goes past their budget of 10,000