Answer:
49
Step-by-step explanation:
50% is basically half so divide 98 by 2
Answer:
f(4) = 2
Step-by-step explanation:
Step 1: Define
f(x) = 2x - 6
g(x) = x²
Step 2: Find g(-2)
g(-2) = (-2)²
g(-2) = 4
Step 3: Find f(g(-2))
f(g(-2)) = f(4)
f(4) = 2(4) - 6
f(4) = 8 - 6
f(4) = 2
You would shade: 4,3,7,11,10,9,13
The area removed from the sheet of glass after being cut
The area of the sheet of glass after being cut is= x^2 -3x
1) A figure formed by line segments only is called a <u>polygon</u><u> </u> .
2) Perimeter of a regular polygon is <u>Number </u><u>of </u><u>sides </u><u>×</u><u> </u><u>Measure </u><u>of </u><u>each </u><u>side </u><u>.</u>
3) Perimeter of a irregular polygon is <u>sum </u><u>of </u><u>all </u><u>sides </u><u>.</u>
4) Two circles with same centre but different radii is called <u>Concentric </u><u>circles</u><u>.</u>
5) Ratio of circumference of circle to its diameter is <u>pie </u> and is named by Greek letter <u>π </u>.
6) Distance around the circle is called<u> </u><u>circumference</u><u>.</u>
7) A chord of the circle contains exactly <u>two points</u> on a circle.
8) 1 hectare = <u>1</u><u>0</u><u>,</u><u>0</u><u>0</u><u>0</u><u> </u><u>m²</u>
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<u>I </u><u>hope</u><u> </u><u>it </u><u>helped </u><u>ツ</u></h3>