Answer:
C.
Step-by-step explanation:
<u>Slope</u>
<em>So first we need to find the </em><u><em>slope</em></u><em> in order to answer the question. To find the slope, we need to choose any two points from the table.</em>
<em>The slope equation is </em>.
<em>Let's use point (10,4) and point (15,3).</em>
<em>Now let's substitute those values into the slope equation. That gets to </em>.
<em>Now let's simplify that to </em>. Therefore, the slope is . In other words, it is also .
<u>Point-Slope Form</u>
<em>Now we need to plug in the numbers into the point slope form. </em>
<em>The point-slope form is </em>.
<em>Let's plug in the slope (m) into the equation. That gets to </em>.
<em>Now let's use (-10,8) in the equation since that's what it states in the problem. Doing that would lead to </em>. In other words, that is .
Therefore, the answer has to be c. .
Hope this helped! If not, please let me know! <3
Answer:
Jogging 6th time.
Step-by-step explanation:
We have been given that Vicki started jogging the first time she ran she ran 3/16 mile the second time she ran 3/8 mile and the third time she ran 9/16 mile.
We can see that the distance Vicki covers each time forms a arithmetic sequence, where 1st term is 3/16.
We know that an arithmetic sequence is in form , where,
= nth term of sequence,
= 1st term of sequence,
n = Number of terms in sequence,
d = Common difference.
Let us find common difference of our given sequence as:
Since Vicki needs to cover more than 1 mile, so we nth term of sequence should be greater than 1.
Let us solve for n.
We can also write next terms of our sequence as:
Therefore, Vicki will run more than 1 mile when she is jogging for 6th time.
Answer:
3 in each box
Step-by-step explanation:
Hope this helps you with your questions.