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Serggg [28]
2 years ago
9

Simplify the following rational expression.

Mathematics
1 answer:
mario62 [17]2 years ago
7 0
E give me Brian list
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Sales in Tiffin ties declined from 420 in last year to 360. What percentage drop is that
drek231 [11]

Answer:

  • 14.29%

Step-by-step explanation:

<h3>Given</h3>
  • Initial sales = 420
  • Later sales = 360
<h3>Solution</h3>

<u>Drop in sales </u>

  • 420 - 360 = 60

<u>Percentage drop </u>

  • 60/420*100% = 14.29%
5 0
3 years ago
The Schuller family has five members. Dad is 6ft 2in tall. Mom is 3 inches shorter than Dad, but 2 inches taller than Ivan. Marc
ohaa [14]

Answer:

62 inches

Step-by-step explanation:

Let x be the height ( in inches ) of Ivan,

∵ Marcia is 5 inches shorter than Ivan,

height of Marcia = x - 5,

Marcia is  twice as tall as Sally-Jo,

height of sally-jo = \frac{x-5}{2}

Mom is 2 inches taller than Ivan.

⇒ height of mom = x + 2,

Mom is 3 inches shorter than Dad,

height of dad = x + 2 + 3 = x + 5,

So, mean height of family is,

\frac{x+x-5+\frac{x-5}{2}+x+2+x+5}{5}

=\frac{2x+2x-10+x-5+2x+4+2x+10}{10}

=\frac{9x-1}{10}

According to the question,

x + 5 = 74 ( 1 ft = 12 in )

x = 69

Hence, mean height of the family = \frac{9\times 69-1}{10}

=\frac{620}{10}

= 62 inches

6 0
3 years ago
John has 13 boxes of apples. Each box holds 6 apples. If 7 of the boxes are full, and 6 of the boxes are half full, how many app
TEA [102]
John would have 60 apples!
Hope this helps!!!!! And btw tell John to give me some of them apples lol XD
7 0
3 years ago
= 272 and
BlackZzzverrR [31]
D) attached is a picture, I would’ve typed it out but I can’t use the square root symbol

5 0
3 years ago
james has a board that is 3/4 long he wants to cut the board into 1/8 pieces how many pieces can james cut from the board write
Vilka [71]
The answer can be 6/1 or just 6. And visit www.caculatorsoup.com
4 0
3 years ago
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