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eimsori [14]
2 years ago
8

What hrs is 8:30 to 5:30

Mathematics
1 answer:
yarga [219]2 years ago
6 0
8:30 to 12:30 is 4 hours, 12:30 to 5:30 is 5 hours. So, the total hours is

4 + 5 = 9

9 hours
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The furniture shop has an equal number of chairs and tables. After selling half of the numbers of tables and some chairs, they a
Veseljchak [2.6K]

The fraction of the furniture sold that are tables is given by 1/2y / (1/3x + 1/3y)

<h3>Equation</h3>

Let

  • number of chairs = x
  • Number of tables = y

Number of tables and chairs sold = 1/2(x + y)

= 1/2x + 1/2y

  • Fraction of chairs sold = 1/2x
  • Fraction of tables sold = 1/2y

Furniture remaining = 1/3(x + y)

Fraction of tables sold = 1/2y ÷ 1/3(x + y)

= 1/2y ÷ 1/3x + 1/3y

= 1/2y × 1 / (1/3x + 1/3y)

= 1/2y / (1/3x + 1/3y)

Therefore, the fraction of the furniture sold that are tables is given by 1/2y / (1/3x + 1/3y)

Learn more about equation:

brainly.com/question/2972832

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3 0
1 year ago
The perimeter of a rectangle is 15x+17y. if the length is 7/2x+7y, then find the width of the rectangle
Alexxandr [17]

Answer:

A

Step-by-step explanation:

Length : \frac{7x}{2} + 7y

Perimeter: 15x + 17y

Perimeter = 2(Length + Width)

15x + 17y = 2( \frac{7x}{2} + 7y + Width)

15x + 17y = 7x + 14y + 2(Width)

15x + 17y -7x -14y = 2(Width)

8x + 3y = 2(Width)

Width = \frac{8x + 3y}{2}

Width = 4x + 3y/2

3 0
2 years ago
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dalvyx [7]

Answer:

(20,10) is gonna be in The first quadrant

5 0
2 years ago
Jordan surveyed her friends about whether or not they had a minivan and whether or not they lived in a two-story house. She repo
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Its D It is least likely that one of her friends does not have a minivan and does not live in a two story house.

5 0
3 years ago
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Factor the given polynomial 2z-22z+48 completely.
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The GCF here is 2 

2(z - 11z + 24)

i assume your question is wrong.. or you printed it inaccurately 
because the 1st term should indicate the highest exponent however the 1st and 2nd terms are having the same exponent!!
7 0
3 years ago
Read 2 more answers
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