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Mrrafil [7]
3 years ago
7

Identify the slope and y-intercept of y = -x +1

Mathematics
2 answers:
Brrunno [24]3 years ago
4 0
The slope is -1 because the number beside x is always the slope and the y-intercept is 1 because the number being added or subtracted from x is always the y intercept
Rina8888 [55]3 years ago
3 0
<u>Slope</u>
y = -x + 1
The slope of the equation is equal to -1.

<u>Y - Intercept</u>
y = -x + 1
y = -0 + 1
y = 0 + 1
y = 1

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Find the slope of the line that is perpendicular to the joining line P (2,-3) and Q (-3,-2)
azamat

m =(y2-y1)/(x2-x1)

m =(-2 + 3 )/(-3 -2)

m = 1/-5

m = -1/5

slope of the line that is perpendicular  = 5


8 0
3 years ago
James deposited $575 into a bank account that earned 5.5% simple interest each year. If no money was deposited into or withdrawn
Basile [38]
The answer is $654.06.
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6 0
3 years ago
Read 2 more answers
Factor the expression.
tiny-mole [99]
B. (k+10f)(k-5f) you can tell in 2 ways.  1. if the second sign is neg then the signs in the factors are going to be one neg and one positive so that knocks out C and D.  Then you look at the second term and since the 5 is positive then the 10 has to be positive so you end up with a positive 5kf.

The second way is to FOIL them out.  When you check B you get k^{2} -5kf+10kf- 50f^{2} combine your like terms and you have your original expression of k^{2} +5kf-50 f^{2}

Hope that helps
3 0
3 years ago
Find the area of a triangle ABC when measure B = 56 degrees, a = 10 inches, and c = 7 inches.
Alexxandr [17]
The answer is around 29
8 0
2 years ago
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Answer:

36/120 x 100

= 30%

..............

3 0
2 years ago
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