Answer:
434
Step-by-step explanation:
310 times .4 (percentage) = 124 which is how much she gained, then you add that onto the original amount to find how many she has now, which is 434
Answer:
![10](https://tex.z-dn.net/?f=10)
Step-by-step explanation:
Given that
are mid points of the sides of the triangle ![ABC](https://tex.z-dn.net/?f=ABC)
Perimeter of ![\Delta ABC=AB+AC+BC=20](https://tex.z-dn.net/?f=%5CDelta%20ABC%3DAB%2BAC%2BBC%3D20)
In the ![\Delta ARS\ and\ \Delta ABC](https://tex.z-dn.net/?f=%5CDelta%20ARS%5C%20and%5C%20%5CDelta%20ABC)
![\frac{AR}{AB}=\frac{1}{2} \ \ (as\ R\ is\ mid\ point\ of\ AB)](https://tex.z-dn.net/?f=%5Cfrac%7BAR%7D%7BAB%7D%3D%5Cfrac%7B1%7D%7B2%7D%20%5C%20%5C%20%28as%5C%20R%5C%20is%5C%20mid%5C%20point%5C%20of%5C%20AB%29)
![\frac{AS}{AC}=\frac{1}{2} \ \ (as\ S\ is\ mid\ point\ of\ AC)](https://tex.z-dn.net/?f=%5Cfrac%7BAS%7D%7BAC%7D%3D%5Cfrac%7B1%7D%7B2%7D%20%5C%20%5C%20%28as%5C%20S%5C%20is%5C%20mid%5C%20point%5C%20of%5C%20AC%29)
![\angle A=\angle A](https://tex.z-dn.net/?f=%5Cangle%20A%3D%5Cangle%20A)
from
these two triangles are similar
Hence
![\frac{RS}{BC}=\frac{AR}{AB}=\frac{AS}{AC}=\frac{1}{2}](https://tex.z-dn.net/?f=%5Cfrac%7BRS%7D%7BBC%7D%3D%5Cfrac%7BAR%7D%7BAB%7D%3D%5Cfrac%7BAS%7D%7BAC%7D%3D%5Cfrac%7B1%7D%7B2%7D)
![RS=\frac{BC}{2}](https://tex.z-dn.net/?f=RS%3D%5Cfrac%7BBC%7D%7B2%7D)
Similarly ![RT=\frac{AC}{2}\ and\ ST=\frac{AB}{2}](https://tex.z-dn.net/?f=RT%3D%5Cfrac%7BAC%7D%7B2%7D%5C%20and%5C%20ST%3D%5Cfrac%7BAB%7D%7B2%7D)
Answer:
<em><u>The </u></em><em><u>measure</u></em><em><u> </u></em><em><u>of </u></em><em><u>uT </u></em><em><u>is </u></em><em><u>given </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>1</u></em><em><u>.</u></em><em><u>6</u></em>
<em><u>and </u></em><em><u>it </u></em><em><u>is </u></em><em><u>given </u></em><em><u>,</u></em><em><u>that </u></em><em><u>WV </u></em><em><u>bisect</u></em><em><u> </u></em><em><u>the </u></em><em><u>line </u></em><em><u>UT</u></em>
<em><u>so,</u></em><em><u>the </u></em><em><u>measurement </u></em><em><u>of </u></em><em><u>US </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u>1</u></em><em><u>.</u></em><em><u>6</u></em><em><u>/</u></em><em><u>2</u></em>
<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>5</u></em><em><u>.</u></em><em><u>8</u></em><em><u> </u></em>
<em><u>hope</u></em><em><u> it</u></em><em><u> helps</u></em><em><u> and</u></em><em><u> your</u></em><em><u> day</u></em><em><u> will</u></em><em><u> be</u></em><em><u> full</u></em><em><u> of</u></em><em><u> happiness</u></em>
Answer:
9x-8
Step-by-step explanation:
4x-3+8x-5-3x
12x-3-5-3x
12x-8-3x
9x-8
If the $476 is a 15% discount then $476 is 85% of the OG price. The original price is $560.
560 * .15 = 84.
560 - 84 = 476.