Answer:
28.44$
Step-by-step explanation:
The original price of a shirt is A.
This shirt is on sale for 25% => the price of that shirt after being sale:
P1 = A - A x 25% = A - A x (25/100) = A - A x (1/4) = A x (3/4)
This shirt is discounted one more time for 25% => the price of that shirt after being discounted second time.
P2 = P1 - P1 x 25% = P1 - P1 x (25/100) = P1 - P1 x (1/4) = P1 x (3/4) = A x (3/4)^2
P2 is given to be equal to 16$, then there is an expression:
P2 = 16
or
A x (3/4)^2 = 16
=> A x (9/16) = 16
=> A = 16 x (16/9) = 28.44$
Hope this helps!
Answer: The answer is -75. Hope this helps!
Answer:
10/12
15/16
13/16
Step-by-step explanation:
each time you divide each of these they are over .5 or 50%
Answer:
Step-by-step explanation:
a + 11s = 124.......a = 124 - 11s
4a + 10s = 122
4(124 - 11s) + 10s = 122
496 - 44s + 10s = 122
-44s + 10s = 122 - 496
-34s = -374
s = -374 / -34
s = 11 <==== student tickets cost $ 11
a + 11s = 124
a + 11(11) = 124
a + 121 = 124
a = 124 - 121
a = 3 <=== adult tickets cost $ 3
The ratio of the two point is the coordinate at the plane where the two point are divided at the fixed amount of length. The<em> y</em> value of the point that is 3/4 distance from point E to point F is -1.5. thus the option 4 is the correct option.
Given information-
The coordinates of the point E is (2,-3).
the coordinates of the point F is (-2,-1).
As the 3/4 the distance from the point E is the point F is means the points which divides the line EF in the ratio of 3/1.
<h3>Ratio of two point</h3>
The ratio of the two point is the coordinate at the plane where the two point are divided at the fixed amount of length.
Suppose the ratio are the ratio of the two points and . Then the coordinate of the point which divide the line at this ratio can be given as,
Put the values,
Thus the<em> y</em> value of the point that is 3/4 distance from point E to point F is -1.5. thus the option 4 is the correct option.
Learn more about the ratio of the two points here;
brainly.com/question/7102971