What value of k makes the equation true? (5a^2b^3)(6a^kb)=30a^6b^4
o 2
O 3
O4
O 8
hel !

4

Step-by-step explanation:

(5a^2b^3)(6a^kb) = 30a^6b^4

a^2 * a*k = a^6

a^(2 + k) = a^6

2 + k = 6

k = 4

4

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: