Answer:
The percentage decrease is 29%
Step-by-step explanation:
Given
Required
Determine the percentage decrease
This is calculated as thus:
Substitute values for Final and Initial
<em>Get absolute value of -87</em>
Hence, the percentage decrease is 29%
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If two polygons are similar, their corresponding sides ratios will be equal to each other.
Answered by : ❝ AǫᴜᴀWɪᴢ ❞
Answer:
1/2,5
Step-by-step explanation:
If you factor you get (2x-1)(x-5) so
x=5,1/2
Answer:
c) -2y = 10x + 6
Step-by-step explanation:
The equation of a line in slope-intercept form is:
The variables stand for:
Plugging in the given information into the equation:
Go through the answer choices:
<u>a) 2y = -5x - 3</u>
Divide both sides of the equation by 2
<u>b) -2y = 10x - 6</u>
Divide both sides of the equation by -2
<u>c) -2y = 10x + 6</u>
Divide both sides of the equation by -2
<u>d) 2y = 10x - 6</u>
Divide both sides of the equation by 2
Therefore the answer is c) -2y = 10x + 6
Additional Comments:
We can only divide both sides of the equation by 2 and/or -2 because of the Division Property of Equality. This property states that if we divide one side of the equation by a certain quantity, we must divide the other side by the same quantity so that the equation remains equal.
56 over 15
hope this help yoooooooooooooooooooo