Answer:
7.5
Step-by-step explanation:
SInce 11x-17 is a corrosponding angle to 65, we can make an equation with them.
11x-17=65
Carry over the 17 (add to both sides)
11x= 82
divide 82 by 11
x=7.5
(the answer kept repeating so i rounded it to the nearest tenth)
Hope this helps :)
Answer:
9. 
10. 
Step-by-step explanation:
9. Given the sequence
In this sequence,
Note that
then the common difference in this sequence is 
You have
then the explicit formula is
10. Given the sequence
In this sequence,
Note that
then the common difference in this sequence is 
You have
then the recursive formula is
Answer:
440
Step-by-step explanation:
55x8. 8x5=40 carry the 4. 8x5=40+4=44 so it is 440
Whats the question for this question
The correct answer is :85
You can find this out because you would count by fives so : 5, 10, 15, 20, 25 so there are 25 volunteers in the 11-15 hours worked so you would add that to the 21-25 also known as 10 hours worked you also have to add 16-20 also known as 50 so add all that and you get 50 + 25 + 10 = 85
So it's 85
I hope this helped! =)
