Answer:
<h2><em><u>44</u></em><em><u>.</u></em><em><u>4</u></em></h2>
Step-by-step explanation:
<em><u>Let</u></em><em><u>,</u></em>
The number thought by Sushil = x
When halved = x/2
<em><u>We</u></em><em><u> </u></em><em><u>know</u></em><em><u> </u></em><em><u>that</u></em><em><u>, </u></em>
When the number is halved then it becomes 22.2
<em><u>Therefore</u></em><em><u>, </u></em>
The original number is,
![= > \frac{x}{2} = 22.2](https://tex.z-dn.net/?f=%20%3D%20%20%3E%20%20%5Cfrac%7Bx%7D%7B2%7D%20%20%3D%2022.2)
=> x = 22.2 × 2
=> x =<em><u> 44.4 (Ans)</u></em>
Answer:
x=2
Step-by-step explanation:
Answer:
The only complete ordered pair in the given table is:
5 months → $60 saved
Therefore, to determine the <u>relationship between the variables</u>, divide the amount saved by the number of months:
![\implies \sf \dfrac{Amount\:saved}{Number\:of\:months}=\dfrac{\$60}{5}=\$12](https://tex.z-dn.net/?f=%5Cimplies%20%5Csf%20%5Cdfrac%7BAmount%5C%3Asaved%7D%7BNumber%5C%3Aof%5C%3Amonths%7D%3D%5Cdfrac%7B%5C%2460%7D%7B5%7D%3D%5C%2412)
So we can assume that <u>$12 is saved each month</u>.
To complete the table:
- <em>Multiply</em> the given number of months by $12 to determine the <u>amount saved</u>.
- <em>Divide</em> the given amount saved by $12 to determine the <u>number of months</u>.
⇒ 3 × $12 = $36
⇒ $72 ÷ $12 = 6
⇒ 10 × $12 = $120
Completed table:
![\large\begin{array}{| c | c |}\cline{1-2} \sf Times\:(month) & \sf Amount\:Saved\: (\$) \\\cline{1-2} 3 & 36 \\\cline{1-2} 5 & 60 \\\cline{1-2} 6 & 72 \\\cline{1-2} 10 & 120 \\\cline{1-2} \end{array}](https://tex.z-dn.net/?f=%5Clarge%5Cbegin%7Barray%7D%7B%7C%20c%20%7C%20c%20%7C%7D%5Ccline%7B1-2%7D%20%5Csf%20Times%5C%3A%28month%29%20%26%20%5Csf%20Amount%5C%3ASaved%5C%3A%20%28%5C%24%29%20%5C%5C%5Ccline%7B1-2%7D%203%20%26%2036%20%5C%5C%5Ccline%7B1-2%7D%205%20%26%2060%20%5C%5C%5Ccline%7B1-2%7D%206%20%26%2072%20%5C%5C%5Ccline%7B1-2%7D%2010%20%26%20120%20%5C%5C%5Ccline%7B1-2%7D%20%5Cend%7Barray%7D)
the value of x undefined is 5
Answer: y= -5x
Step-by-step explanation:
intercept form is y=mx+b
we have the x, I guess we can also call it the rate of change
they gave us a point (3,0), we see the 0 is in the y place making it the b, now just plug it in, since its 0 we can leave it blank