Answer:
Need to sell at least 301 T-shirts
Step-by-step explanation:
K50.00 per T-shirt for 150 T-shirts = K7500
Reduced price after selling the first 150 T-shirts = K49.96
In order to get K7500 once again, they must sell at least another 
= 150.12 T-shirts to achieve the same earning.
150 + 151 = 301 T-shirts must be sold
Answer:
0.1575.
Step-by-step explanation:
Here, as they are independent, we multiply the probabilities:
P( A and B) = 0.35*0.45
= 0.1575.
Answer:
The given quadrilateral is a parallelogram.
Step-by-step explanation:
If a quadrilateral is a parallelogram , then the opposite sides would be equal.
Here we are going to equate the length of 1 pair of opposite sides to find the value of x and use this value of x to verify whether the other pair of opposite sides are equal.
AB = 6x
BC = 3x
DC = x + 15
AD = 9
Equate AB and CD,
6x = x + 15
5x = 15
x = 3
Now BC and DA should be equal.
BC = 3x = 9
Also DA = 9
As we can see, the other pair of opposite sides are also equal.
Quadrilateral ABCD is a parallelogram if both pairs of opposite sides are congruent.
Hence , the given quadrilateral is a parallelogram.
Answer:
angle L is 50 degrees! hope this helps
Step-by-step explanation:
idek lol i guessed and got it right
formula for interior angles of a polygon is 180 times the number of sides minus 2
20 a 20gon has 20 sides, 20 -2 = 18, 180*18 = 3240
sum of interior angles = 3240 degrees
please mark brainliest
