Answer:
4/5 divided by 9/10
4/5 times 10/9
=8/9
Step-by-step explanation:
hope this help you good luck
Answer:
x = 6
Step-by-step explanation:
Expressing the ratio in fractional form
= ( cross- multiply )
5x = 3(x + 4) ← distribute
5x = 3x + 12 ( subtract 3x from both sides )
2x = 12 ( divide both sides by 2 )
x = 6
Answer:
C
Step-by-step explanation:
(1/√y)^-1/5
= (1/sqrt(y))^(-1/5)
=sqrt(y)^(1/5)
=y^(1/10)
= (tenth root of y)
=C
:)
Answer:
These coordinates are not on the line.
Step-by-step explanation:
Coordinates are in the format (x , y), so the problem is already giving you the numbers to plug int your equation. Just plug those into the equation to check if it's right.
2x + 5y = 15 Plug in 10 for x and 1 for y
2(10) + 5(1) = 15 Multiply
20 + 5 = 15
25 = 15
These coordinates do not make the equation true, so they do not represent a point on the line.