Ok so it goes like this
i) It is an arithmetic progression
a=22,d=1
Therefore Term 44= a + (n-1)d
=22+(44-1)1
=22+43
=65
So the answer is in row 44 there are 65 seats.
ii) Sum of 44 = n/2 (a+l)
=44/2 (22+65)
= 22 * 87
= 1914
So the answer is there are 1914 seats in a section.
iii) For the whole stadium= 1914*25
= 47 850 seats
Answer:
No probllem linked
Step-by-step explanation:
Answer:
First option, Second option and Fourth option.
Step-by-step explanation:
We need to remember that:
1) Corresponding angles are located on the same side of the transversal (one interior and the other one exterior). They are congruent. Based on this, we can conclude that:
<em> -Angle 1 and Angle 3 are Corresponding angles. Therefore, they are congruent.</em>
<em> -Angle 2 and Angle 4 are Corresponding angles. Therefore, they are congruent.</em>
2) Alternate interior angles are between the parallel lines, and on opposite sides of the transversal. They are congruent.
Based on this, we can conclude that:
<em> Angle 3 and Angle 6 are Alternate interior angles. Therefore, they are congruent.</em>
it would be 315. The simplest way to doing this would be by, first , doubling the number to make 252 which would add up to be 80%, and then divide 126 by 2 to get 63 which would be 20% ad by adding them all together you would get 315, which is equal to 100%.