We firstly calculate the angle at the bottom left of the triangle(theta)..,
; Angle theta...
tan theta = 9/11
Angle theta = tan^-1(9/11)
; Angle theta = 39.3°
Then height x...we then use the smaller triangle..,
; tan (39.3°) = x/5.5
; x = 5.5 tan(39.3°)
Hence... x = 4.5
The original price of jacket was $180
Step-by-step explanation:
Markdown is the money that is reduced on an item on sale.
Given
Markdown = $63
Percentage = 35%
Let x be the price of the jacket
Then the percentage formula will be sued to find the price of the jacket
Hence,
The original price of jacket was $180
Keywords: Percentage, Mark up, mark down
Learn more about percentage at:
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Answer:
15.05
Step-by-step explanation:
Also, you don't need to add the zeros, they don't mean anything.
The sum of the numbers is 7.69 * 10^6
<h3>How to evaluate the sum?</h3>
The expression is given as:
(1.54 times 10 superscript 6 baseline) (6.15 times 10 superscript 6 baseline)
Rewrite properly
(1.54 * 10^6) + (6.15 * 10^6)
Factor out 10^6
(1.54 + 6.15) * 10^6
Evaluate the sum
7.69 * 10^6
Hence, the sum of the numbers is 7.69 * 10^6
Read more about scientific notation at:
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Answer:
-32/35
Step-by-step explanation:
-4/5 *8/7 you have to flip the right fraction to multiply since you cant actually divide
hope this helps
