Answer:
m = -1/6.
b = 5.
Step-by-step explanation:
Slope m = (3 - 6) / (12 - -6)
= -3 / 18
= -1/6.
y = -1/6 x + b
when x = 12 y = 3 so
3 = -1/6 * 12 + b
b = 3 + 2 = 5.
Answer: 5
We can find our intercept b from the equation of the straight line:
y - y₁ = m (x-x₁ )
point A(-6, 6)
x₁ = -6 and y₁ =6
m= -1/6 (as stated in the question)
Inputing this values in our equation, we have;
y - 6 = -1/6 ( x - -6)
y - 6 = -1/6(x+6)
y - 6 = -1/6x -1
y = -1/6x - 1 + 6
y= -1/6x + 5
comparing y= mx+b with the equation above; b=5
2 5/12 cups
<u>First, turn 1 3/4 into improper fraction:</u>
1 3/4 = 7/4
<u>Next, Find LCG (least common multiple) of 3 and 4</u>
Multiples of 4: 4, 8, 12, 16, 20, 24
Multiples of 3: 3, 6, 9 , 12, 15, 18
<u>Multiply 7/4 by 3 and 2/3 by 4</u>
7/4 x 3 = 21/12
2/3 x 3 = 8/12
<u>Add both fractions</u>
21/12 + 8/12 = 29/12
<u>Reduce 29/12</u>
29/12 = 2 5/12
So Eileen has 2 5/12 cups of granola
Hope this helps ;)
A. 251.2cm2
Given radius of the cylinder 'r' = 2 cm
Given Height of the cylinder 'h' = 20 cm
Area of the curved surface = 2 π r h
The plastic coating would be needed to coat the surface of the chain link
A = 2 π r h
A = 2 × 3.14 ×2×20
A = 251.2 cm²
Conclusion:-
= 251.2 cm²
) of the square of the number j (j²)