Measure them to see if they are equal.
If two crosses are equal then they’re gonna be equal.
In this case we can propose a rule of three:
$ 18 ---------------> 100%
x --------------------> 25%
Where x represents the discount made to the pillow:
So we have the new price (with the discount) is:
In addition, if 25% is discounted we have to, the price of the pillow is 75% of the original price. That is to say:
Answer:
Option A
Option D
Using proportions, the approximate length of time, in years, for the watch to lose exactly 24 hours is:
(d) 240.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.
24 hours have 24 x 3600 = 86400 seconds, hence the <em>rule of three</em> is given by:
One second - 1/365 year
86400 seconds - x years
Applying cross multiplication:
x = 86400/365
x = 240.
Hence option D is correct.
More can be learned about proportions at brainly.com/question/24372153
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You need to add both numbers and then that's your answer 6-6/12
Answer:
Step-by-step explanation:
Where are the possible answer choices? Please share them next time. Thanks.
Graph y = 2x, using a dashed line instead of a solid line. The y-intercept is (0, 0) and the slope is 2. Plot (0, 0). Starting with your pencil on this dot, move 1 unit to the right and from there up 2 units. Plot a new point there. Draw a dashed line through these two points.
The inequality "y > 2x" tells us that the solution area is ABOVE the dashed line y = 2x. Shade this area.
