Answer:
4^3x=4^(4x+4)
Step-by-step explanation:
You can eliminate the first 2 options since those don’t make sense already, and the last option changed 64 to 2^6 which is correct, but when they changed the other side. They should have multiplied 8 to both x and 1 which would have made the whole term 2^(8x+8) and not 2^(8x+1). Left with the third option, 4 to the power of 3 is 64 so the left side makes sense, 4^3x=64^x, on the right side, 4^4 equals 256, so the whole exponent should multiply by 4 so from 256^(x+1) you get 4^4(x+1) giving 4^(4x+4) making the third choice the right answer.
Answer:
$114,000
Step-by-step explanation:
Use formula

where
I = interst
P = principal
r = rate
t = time
First, find the interst for 25 years:
I = unknown
P = $190,000
r = 0.03 (3% as decimal)
t = 25

Now find the interest for 5 years:
I = unknown
P = $190,000
r = 0.03 (3% as decimal)
t = 5

The unpaid balance is

Answer:
I don't know the answer, sorry! But I'm stuck on this question too and I was wondering if you figured out the answer?
Step-by-step explanation:
Area = 10.08 yd²
Solution:
The given shape is a trapezoid.
Length of top base (
) = 5.4 yd
Length of bottom base (
) = 1.8 yd
Height of trapezoid (h) = 2.8 yd
<u>To find the area of the trapezoid:</u>
Area of the trapezoid = 


= 10.08 yd²
Area = 10.08 yd²
Your answer is (3,1) because if you graph the line that is the on off the line the other follow through