Yes, because the slope is 4/3. That means that each line is going up 4 spaces and to the right 3 spaces
Answer:
Step-by-step explanation:
The sum of angles in a triangle is 180°, so angle x is the complement of the one marked 31°.
x = 90 -31
x = 59
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The tangent relation tells you ...
tan(31°) = 10/y
y = 10/tan(31°) = 10/0.6009
y ≈ 16.64
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The sine relation tells you ...
sin(31°) = 10/z
z = 10/sin(31°) = 10/0.5150
z ≈ 19.42
Answer:
a) 10x + 8 = 21
b) x = 1.3
Step-by-step explanation:
The line of symmetry is a vertical line that passes through point C.
That makes sides BC and CD congruent, and sides AB and ED congruent.
perimeter = AB + BC + CD + DE + EA
perimeter = 2x + 3 + x + 1 + x + 1 + 2x + 3 + 4x = 10x + 8
perimeter = 21
a) Equation:
10x + 8 = 21
b)
10x + 8 = 21
10x = 13
x = 1.3
2x-14=x-2 subtract x from both sides
x-14=-2 add 14 to both sides
x=12
hope this helps
