Answer:
y = 2x +13
Step-by-step explanation:
when 2 lines are perpendicular, the product of the two gradients is -1
i.e. m x m1 = -1
so from 10y + 5x = 3, the gradient m is -0.5
m1 = -1 / -0.5 = 2
using m1 = 2 and pt(-7,-1),
the eqn is y = (m1)x +c
-1 = 2(-7) + c
c= 13
thus y = 2x +13
Answer:
6
Step-by-step explanation:
If we are raising to the 5th power we have to allow for the constant at the end of it all.
Answer: have you found the answer yet????
Answer:50/50
Step-by-step explanation:
It’s a 50/50 chance because there is only two sides to a coin
Answer:
he had either 8 (or 5 if it is a trick question)
Step-by-step explanation:
4*2=8
4+1=5