Answer: Step 1 because 5•3x-2=5x-11
Answer:
Equation is Y=mx+c (that's how I know it, it may differ)
Step-by-step explanation:
First get the slope which is M and you just gotta do the second y - the first y from the brackets and divide them by the second x - the first x
6-1 /-2-3 = 5/-5
= -1
So now u gotta find c, C= Y-mx
And u have got two brackets, which have an x and y, and u now have m.
Pick one of the brackets like (-2,6) and put them in the equation so it will be : C =6+1*-2
So C =4
The equation now is : Y = - 1x + 4
Answer:
C and D
Step-by-step explanation:
using the rules of exponents
A
= ![\sqrt[7]{125^3}](https://tex.z-dn.net/?f=%5Csqrt%5B7%5D%7B125%5E3%7D)
≠ ![\sqrt[3]{125^7}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B125%5E7%7D)
B
(
)^7 = 
≠ 
C
(
)^5 = 
← correct
D
(
)^9 = 
← correct
Answer: r = 7 meters
Step-by-step explanation:
The formula for determining the volume of a cylinder is expressed as
Volume = πr²h
Where
r represents the radius of the cylinder.
h represents the height of the cylinder.
π is a constant whose value is 3.14
From the information given,
Volume = 2,769.48 cubic meters
Height = 18 meters
Therefore,
2769.48 = 3.14 × r² × 18
2769.48 = 56.52r²
r² = 2769.48/56.52 = 49
Taking square root of the left hand side and the right hand side of the equation, it becomes
r = √ 49 = 7 meters
I’m a bit confused. can you please explain in more detail?
