She Bought 23 shirts because if you do 400-50 you get 350 the / by 15 wich give you 23.333333ect
Answer:
By breaking it up in shapes
Step-by-step explanation:
I annotated your photo and it's attached below :) that's an example on how to break shapes into easier parts. So yeah
The third choice is the correct one.
draw a line from the starting point on the hill to the finishing point, suppose the angel formed by this new line and the slope of the hill is x
sinx/150=sin27.4/200
sinx=(150*sin27.4)/200
x=sin-1[(150*sin27.4)/200]
the angle formed by the slope of the hill and the horizontal line is the sum of x and 27.4
Answer:
Because the cost price of 30 pens = Rs. 150
So, the cost price of 1 pen = 150/30 =5
so, the cost price of 20 pens =
Rs. 5 x 20 = 100
Cp is Rs. 100
Sp is Rs. 140
So, profit = 140-100 = Rs. 40
Profit % = (Profit x 100)xCp
=(40 x 100)/100
= 4000/100
= 40% profit
Step-by-step explanation:
Answer:
Sam has traveled a distance of 9/16 of a mile
Step-by-step explanation:
Here, we want to calculate the distance traveled by Sam so far.
The distance between his home and the library is 3/4 mile = 0.75 mile
Now, he is 1/4 of the way there; this means that he has traveled a total of 3/4 of the total distance.
By being at a distance which is just a quarter of the total, it means he has already traveled 3/4 of the journey.
So the distance traveled so far will be 3/4 of 0.75 or more simply 3/4 of 3/4 = 3/4 * 3/4 = 9/16 of a mile
