I can't see the page, however if you need help with the whole thing, we could possibly message each other on here OR if you are comfortable, we could email.
I don't know what math you're in though because I can't see the page but I'm sure I can help you. I'm in calculus.
Best wishes!
Answer:
There are 5 boxes on the tenth row.
Step-by-step explanation:
We are given the following information in the question:
Each row of tissues has 2 fewer boxes than the row below.
The first row has 23 boxes of tissues.
23, 21, 19, 17,...
a) Let f(x) be the function that represent the arithmetic sequence.
Then,
, where x is the number of boxes in previous rows.
b) Comparing the given sequence to an arithmetic progression, we have
First term,a = 10
Common difference,d = -2
Thus, there are 5 boxes on the tenth row.
Angles XQL and MQR are congruent because they are vertical angles. So
209 - 13 <em>b</em> = 146 - 4 <em>b</em>
Solve for <em>b</em> :
209 - 13 <em>b</em> = 146 - 4 <em>b</em>
209 - 146 = 13 <em>b</em> - 4<em> b</em>
63 = 9 <em>b</em>
<em>b</em> = 63/9 = 7
Then the measure of angle XQL is
(209 - 13*7)º = 118º
Answer:
D
Step-by-step explanation:
D can only be 1/2
yeah-ya.... right?
The answer to your question is...
60 times more than a minute!
