Answer:
∴ 2nd equation can be used to determine the length of other leg.
Which is known as
Step-by-step explanation:
Given,
A Right Triangle has hypotenuse of units and one leg has units.
We know Pythagoras Formula for Right Triangle;
Here hypotenuse and one leg values in above equation and take ;
So 2nd equation can be used to determine the length of other leg.
Answer:
400
Step-by-step explanation:
The least common multiple (LCM) of two or more non-zero whole numbers is the smallest whole number that is divisible by each of those numbers. In other words, the LCM is the smallest number that all of the numbers divide into evenly.
Answer:
Total Revenue Function = 7000p - 0.15 p^3
Rate of change per unit price change = 7000 - 0.45 p^2
Step-by-step explanation:
x = 7000 - 0.15 p^2 [Quantity given]
Total Revenue is the total value of receipts from sale. TR = Price X Quantity
TR Function = p.x
= p (7000 - 0.15 p^2) = 7000p - 0.15 p^3
Rate of change in revenue, due to change in price
dTR / dP = 7000 - 0.45 p^2
Answer:
<em>171200 pennies</em>
Step-by-step explanation:
Amount after 2 years = Principal + Interest
Given
Principal = £1600
Rate = 3.5%
Time = 2years
Get the interest
Interest = PRT/100
Interest = 1600*3.5*2/100
Interest = 32 * 3.5
Interest = £112
Get the amount after 2 years;
Recall that:
Amount after 2 years = Principal + Interest
Amount after 2 years = 1600 + 112
Amount after 2 years = £1712
<em>Hence the amount Dan will have after 2 years is £1712</em>
<em>1712 pounds = (1712 * 100)penny</em>
<em>1712 pounds = 171200 pennies</em>