Answer:
When you round 490.625 to the nearest tenth its 490.6.
We would apply the formula for determining simple interest which is expressed as
I = PRT/100
I is the interest
P is the principal or initial amount
R = interest rate
T = time in years
From the information given,
P = 1200
r = 18
Since there are 12 months in a year,
T = 9/12 = 0.75
Thus,
I = (1200 x 18 x 0.75)/100
Interest = $162
Answer:
n = 3
Step-by-step explanation:
It is given that W is between X and Y. It means,
WX = WY
or
XY = WX+WY
We have, WX=6n-10, XY=17, and WY=3n
So,
17= 6n-10+3n
Adding both sides 10
17+10= 6n-10+3n+10
27=9n
n = 3
Hence, the value of n is 3.
Four Friends Collecting money to buy Dog Food:
Food Cost $150.00
Each Friend Collect the Same amount of Money: $37.50 each Collected
Just Divide:
$150.00 Divide amongst the 4 friends:
150.00/4
150/4 = 75/2
Answer ======> Decimal: $37.50 Each friend would need to collect to reach their goals.
Check:
$37.50 * 4
$150.00
150/4 =====> $37.50
Hope that helps!!!!!!!!! : )
Hope that helps!!! : )
Area = 4x(2x + 3) = 8x2 + 12x
Perimeter = 2(2x + 3 + 4x) = 12x + 6