Answer:
254.34 mm²
Step-by-step explanation:
Diameter (d) = 18 mm
Radius (r) = d/2 = 18/2 = 9 mm
π = 3.14
Area of the circle
= πr²
= (3.14)(9)²
= 3.14 × 81
= 254.34 mm²
____________
Hope it helps ⚜
Proportional relationship
We know a proportional relationship is when one of the variable is obtained by multiplying the other variable by a constant number.
For example, in an equation it can be represented:
<em>y = 2x</em>
<em />
In a table, we can represent it by
<em />
In a graph,
Answer: all of them
Answer:
y = x - 2
Step-by-step explanation:
y = mx + b
5 = 1 (7) + b
5 = 7 + b
b = -2
So...
y = x - 2
Answer:
<em>X</em><em>. </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>f(</em><em>x)</em>
0 -10
3 -4
5 0
6 2
then now polt the following points on
graph
(<em>0</em><em>,</em><em>-</em><em>1</em><em>0</em><em>)</em><em>,</em><em>(</em><em>3</em><em>,</em><em>-</em><em>4</em><em>)</em><em>,</em><em>(</em><em>5</em><em>,</em><em>0</em><em>)</em><em>,</em><em>(</em><em>6</em><em>,</em><em>2</em><em>)</em>
Answer:
12 pencils
Step-by-step explanation:
36/6 = 6
you need to divide 36 by 6 as there are 36 pencils.
= 2 * 6 = 12
