Answer:
81.64
Step-by-step explanation:
2(3.14)=6.28
6.28*13=81.64
:))))
Answer:
Step-by-step explanation:
perpendicular is 90 degrees or inverse slope of that point
y = -1/4x -1
so the inverse slope of -1/4 is 4
now the other equation is
y = 4x - 1
So the two equations are
y = -1/4x -1
y = 4x - 1
Answer:
x = 35°
Step-by-step explanation:
Same side interior angles are supplementary, or they add up to 180°. So write an equation:
Solve for x. Subtract 145 from both sides:
The value of x is 35°.
:Done
Answer:
1/9
Step-by-step explanation:
h1 = 9
h2 = h1 × 1/9 = 9 × 1/9 = 1
h3 = h2 × 1/9 = 1 × 1/9 = 1/9
Answer:
2( 4x + 3y)
Step-by-step explanation:
5x +3x + 2y + 4y
<em>Combine</em><em> </em><em>like</em><em> </em><em>terms</em><em>.</em>
8x + 6y
<em>Factorize the answer.</em>
<u>2( 4x + 3y)</u>
