Answer:
I think the correct answer is D
Step-by-step explanation:
Answer:
14 correct and 11 wrong
Step-by-step explanation:
If you got a 56% , we need to change this to decimal form 56% = .56
This is the percent you got right
.56* 25 = 14
You got 14 questions right
To determine the number of questions you got wrong, take the total number of questions minus the number you got right.
25-14 =11
You got 11 wrong
Answer: $2,277.5
Step-by-step explanation:
Hi, to answer this question we have to apply the compounded interest formula:
A = p (1+ r )^t
A = total amount (principal plus returns)
P = principal invest
r =interest rate (decimal form)
t = time (in this case years)
Replacing with the values given:
A = 1295 (1 + 8.4/100)^7
A = 1295 ( 1+ 0.084)^7
A = 1295 ( 1.084)^7
A = 2,277.5
Answer:
x = 6 y = -9
Step-by-step explanation:
8x +2y = 30
-7x + 2y =24
x= 6
8(6)
48 + 2y =30
-48. -48
2y = -18
÷2. ÷2
y = -9
