9514 1404 393
Answer:
A(m) = 10000×1.10^m; 10% monthly interest
Step-by-step explanation:
If t is the time in years and m is the corresponding time in months, then we have ...
m = 12t
t = m/12
So, the balance is ...
A(t) = 10000×3.138^t
A(m) = 10000×3.138^(m/12) = 10000×(3.138^(1/12))^m
A(m) = 10000×1.10^m
The monthly interest rate is 10%.
_____
The monthly growth factor 1.10 is 1 more than the monthly growth rate.
growth rate = growth factor -1 = 1.10 -1 = 0.10 = 10%.
Answer:
Step-by-step explanation:
hello :
2x+5 11-3x x²+4x
x=3 : 2(3)+5+11-3(2)+(3²)+4(3) ...continu
Answer:
4th quadrant
Step-by-step explanation:
The real part, +6, is positive, and so this number must be in either the 1st or the 4th quadrant. The imaginary part, -8i, is neg., so the number must be in either the 3rd or the 4th quadrant. Summing up, 6 - 8i must be in the 4th quadrant.
Answer:
82.5
Step-by-step explanation:
Step 1: We make the assumption that 200 is 100 % since it is our output value.
Step 2: We next represent the value we seek with x.
Step 3: From step 1, it follows that 100 % = 200.
Step 4: In the same vein, x % = 165 .
Step 5: This gives us a pair of simple equations:
100 % = 200(1).
x % = 165(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
100 % / x % = 200/165
Step 7: Taking the inverse (or reciprocal) of both sides yields
x/100 = 165/200
x = 82.5 %
Answer:
1) I think the answer is A
2) (A), (D) (B) Those numbers are irrational because irrational numbers are all the real numbers which are not rational numbers, the latter being the numbers constructed from ratios of integers. (change some words please)
3) This number is irrational because irrational numbers are all the real numbers that are not rational.
4) 6/25
5) 0.875 since I can't show work, you divide 7 by 8
6) I don't know the answer, so maybe D and B ?
7) point A
8) 8.3 inches
9) I think it is the = I am not sure
10) Irrational because it has no pattern
Step-by-step explanation:
I really hope this helps and good luck. I tried my Best!
