Need help with my practice for a test please give awnser and show your work so i know how to do :)
2 answers:
Answer:
Step-by-step explanation:
2 * 2 = 4u² (area of the central square)
2 * 2 : 2 = 2u² (area of one congruent triangle)
4 + 2 + 2 = 8u²
(u = units)
Answer:
8
Step-by-step explanation:
first we need to calculate the area of the square: A = 2^2=4
After that we calculate the are of the area of isosceles triangle: A=1/2*2*2=2
so the total area is 4+2+2=8 ( because we have 2 isosceles triangles )
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Answer:
442.590884 naira(NGN)
Step-by-step explanation:
1 kobocoin=8.413029 naira(NGN)
ANSWER
EXPLANATION
The point-slope equation of a straight line is given by:
Where m is the slope.
The line goes through (-5,4) and (1,6).
The slope of this line is,
The point-slope equation is
They are not equivalent, try adding in numerical values for x, both do not come out the same.
Answer:
11n = 33
n = 33/11
n = 3.................
Answer:
y = 1/3x - 10/3
Step-by-step explanation:
Perpendicular lines have slopes that are negative reciprocals of one another so m = -1/3
Given (-1,-3)
y = mx + b
-3 = -1/3(-1) + b
-9/3 = 1/3 + b
b = -10/3
so y = 1/3x - 10/3
