1/2 (12)(5a+7b)
6(5a+7b)
30a + 42b -- I hope this helped
A square has an area of 49 cm²A = a²a = √49 = 7 cmIf the square is rotated to form a cylinder than:r = 7 cm ( radius of the base ), h = 7 cm ( height of a cylinder ).V = r² π hV = 7² π · 7Answer:
V = 343 π cm³ ≈ 1,077.02 cm³
Answer:
parallel means that the line has the same slope as
Slope point formula :
y - y1 = m (x - x1)
m represents the slope.
x and y represents the point in the form (x, y).
Since the slopes are the same we can substitute the slope into the formula:
then we can substitute our point (2, - 5)
Final answer:
Change the - 5 to positive.
Leave y by it's own and subtract 5 to get rid of it. Do this both sides to make it equal.
Get rid of the brackets by multiplying:
simplify:
Answer:
Answer: i think its e
Step-by-step explanation:......