Answer:
X= (Sin^-1)^57/11
Step-by-step explanation:
Because there is first find the perpendicular and again to know the angle of triange and again to find the area of triangle=1/2×8×11×sinthita
Answer:
He fails to sell that day 10 cottons.
Step-by-step explanation:
We are given that a cotton candy merchant earns 40 cents for each cotton sold, but if he cannot sell it he loses 50 cents.
One day when he made 120 cottons, he made a profit of 39 soles.
Let the number of cottons merchant is able to sold be 'x' and the number of cottons merchant is not able to sold be 'y'.
So, according to the question;
- The first condition states that he made 120 cottons on one day, that is;
x + y = 120
x = 120 - y ---------------------- [Equation 1]
- The second condition states that merchant earns 40 cents for each cotton sold, but if he cannot sell it he loses 50 cents and due to which he made a profit of 30 soles, that is;
![40x - 50y=3900](https://tex.z-dn.net/?f=40x%20-%2050y%3D3900)
![4800-40y - 50y=3900](https://tex.z-dn.net/?f=4800-40y%20-%2050y%3D3900)
This means that the merchant is not able to sell 10 cottons.
Answer:
$90,962.66
Step-by-step explanation:
The formula for this is, where V = amount after t years:
V = P(1 + r/n)^nt where P is the amount invested, r = the rate as a decimal fraction, n is the number of times interest compounded each year and t = the number of years.
Here, V = 340,000, r = 0.07, n = 4 , t = 19 and P is to be found.
340,000 = P(1 + 0.07/4)^(4*19)
340,000 = P( 1.0175)^76
P = 340,000 / (1.0175^76)
P = $90,962.66
Answer:
Positive 8
Step-by-step explanation:
l -8 l has to be the opposite so its going to be 8! Pls mark brainiest!!
You basically have to count how many days received the amount of mail listed in the left column. Then out of the total amount of mail received, you would compute the fraction of the days during which a given amount of mail was received.
For instance, on every day, at least 5 pieces of mail were counted, so there are 0 days on which 0-4 pieces of mail were received.
On the other hand, on days 5-7 (15, 18, 19), the amount of mail received fell within the 15-19 range. This means out of 7 days, 15-19 pieces of mail were received on 3 of those days. So the frequency with which this occurred was
![\dfrac37\approx0.43](https://tex.z-dn.net/?f=%5Cdfrac37%5Capprox0.43)
.
So what you should get in the right column is