Answer:
n<5
Step-by-step explanation:
6(3+n)<48
Step 1: Simplify both sides of the inequality.
6n+18<48
Step 2: Subtract 18 from both sides.
6n+18−18<48−18
6n<30
Step 3: Divide both sides by 6.
6n
/6
<
30
/6
n<5
Answer:
Step-by-step explanation:
Formula for volume of a circle: V=πr²
If you multiply the circle by height, it becomes a cylinder.
Formula for volume of a cylinder: V=πr²h
Plug in the numbers and get r by itself:
471 = πr²(6)
Divide both sides by 6:
78.5 = πr²
Divide both sides by π:
25 = r²
Square root both sides:
= 
²
5 = r
Radius is 5 cm
It is 1.34 because 1 is bigger than 7/10
Answer:
y= -3x-20
Step-by-step explanation:
°First find the gradient between the two points
Gradient= - 3
°Using the formula y= mx+c substitute the gradient into the equation. You'll get something like this: y=-3x+c
°Substitute the point (-8;4) in the above equation. You'll get something like this : 4=-3(-8) +c
°Calculate the value of c. It'll give you c=-20
°Substitute c=-20 in the equation
Final answer is y= - 3x-20
