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torisob [31]
3 years ago
11

You can work at most 20 hours next week. You need to earn at least $92 to cover your weekly expenses. Your dog-

Mathematics
1 answer:
kicyunya [14]3 years ago
3 0

Answer:

x+y  ≤ 20

7.50x+6y ≥ 92

x = dog walking in hours

y = car washing in hours

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Please help me idk this
GarryVolchara [31]

Answer:

<h2>h = 18 cm</h2>

Step-by-step explanation:

A=\dfrac{bh}{2}\\\\A=117\ cm^2\\b=13\ cm

Substitute:

117=\dfrac{13h}{2}               <em>multiply both sides by 2</em>

234=13h            <em>divide both sides by 13</em>

18=h\to h=18\ cm

6 0
3 years ago
Which set of ordered pairs represents y as a function of x?
Diano4ka-milaya [45]

Answer:

A

Step-by-step explanation:

3 0
3 years ago
TUV = 9x + 1 TUW = 7x-9 WUV 5x-11
bazaltina [42]
9x + 1 + 7x - 9 = 5x - 11
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6 0
3 years ago
Read 2 more answers
During march, a firm expects its total sales to be $151,000, its total variable costs to be $94,100, and its total fixed costs t
soldier1979 [14.2K]

Answer:

$56,900

Step-by-step explanation:

Given that:

Total sales in March = $151,000

Total variable cost = $94,100

The contribution margin for March can be obtained using the relation :

(Total sales - Total variable expenses)

($151,000 - $94,100)

= $56,900

Hence, contribution March for the month of March is $56,900

4 0
3 years ago
What statement is NOT true about the pattern shown below? 2/3, 4/6, 8/12, 16/24 Choices: Each fraction is greater than the previ
-Dominant- [34]

Answer: Each fraction is greater than the previous fraction.

Step-by-step explanation:

The fractions given are:

2/3, 4/6, 8/12, 16/24

Note that

2/3 = 4/6 = 8/12 = 16/32

The Fractions are all equal. Each fraction is equivalent to 2/3

The pattern used here is:

2/3 × 2/2 = 4/6

4/6 × 2/2 = 8/12

8/12 × 2/2 = 16/24

16/24 × 2/2 = 32/48

Each fraction is equal to the previous fraction in the pattern multiplied by 2/2

Also, the next fraction in the pattern is 32/48.

The statement that "Each fraction is greater than the previous fraction" is incorrect. The fractions are all equal.

4 0
3 years ago
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