Answer: $787 was originally borrowed.
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the loan.
P represents the principal or amount taken as loan
R represents interest rate
T represents the duration of the loan in years.
From the information given,
Total amount = $1181.05
Interest = total amount - principal
I = 1181.05 - P
R = 15%
T = 1 year
Therefore,
1181.05 - P
Therefore,
1181.05 - P = (P × 15 × 1)/100
1181.05 - P = 0.15P
P + 0.15P = 1181.0
1.5P = 1181.05
P = 1181.05/1.5
P = $787
Answer:
21 is 84% to 25, so there would be 25 total questions on the test
Answer:
5 hours
Step-by-step explanation:
To change minutes to hours you will have to divide the total minutes by 60 (because 60 minutes is in one hour), in this situation it would look like this:
180/60 = 3
So, Alexa babysat for 3 hours on Saturday.
Now, just add the 3 hours from Saturday and 2 hours from Sunday and you get a total of 5 hours!
<em>I hope this helps!!</em>
<em>- Kay :)</em>
Answer:
Don't fail
Step-by-step explanation:
Answer:
480.53 yards
Step-by-step explanation:
cos(35) = 1000/hypotenuse1 - multiply by h (hypotenuse)
(h1)cos(35) = 1000 - divide by cos(35)
h1 = 1000 / cos(35)
h1 = 1220.7746
Same thing with the angle of depression of 54 degrees.
h2 = 1000 / cos(54)
h2 = 1701.3016
h2 - h1 = 480.53
