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bixtya [17]
3 years ago
6

Given that ΔUVW is similar to ΔXYZ, find the length of ZX.

Mathematics
2 answers:
katovenus [111]3 years ago
5 0
I got the same question and Im pretty sure its d. 20
11111nata11111 [884]3 years ago
4 0

Answer:

D. 20

Step-by-step explanation:

We have been given  that ΔUVW is similar to ΔXYZ and we are asked to find the length of ZX.

Since both triangles are similar, so their corresponding sides will be proportional. We will use proportions to solve our given problem as:

\frac{ZX}{WU}=\frac{XY}{UV}

\frac{ZX}{5}=\frac{12}{3}

Now, we will multiply both sides of our equation by 5.

\frac{ZX}{5}*5=\frac{12}{3}*5

ZX=4*5

ZX=20

Therefore, the length of ZX is 20 units and option D is the correct choice.

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Answer:

  $491.65

Step-by-step explanation:

The pay for the first 8 hours is $5.40 per hour × 8 hours = $43.20. Hours over 8 are paid at 1.5 × $5.40 = $8.10 per hour. There are at least 8 hours every day for the 6-day week. There are hours over 8 on Monday, Wednesday, Thursday, and Friday totaling 7 hours of overtime.

The amount of sales is more than $3000, so 4% will be paid on $3000, and 5% will be paid on the $1115 in excess of $3000.

So, the gross pay is ...

  $43.20 × 6 + 8.10 × 7 = $315.90 . . . . wages

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It can be less tedious to let a spreadsheet do the calculations.

6 0
3 years ago
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Step-by-step explanation:

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4 0
4 years ago
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SVETLANKA909090 [29]

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AleksandrR [38]

Answer:

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Step-by-step explanation:

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Readme [11.4K]

Answer:

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Step-by-step explanation:

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To solve this, simply substitute -2 for x in the expression given.

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Hope this helped!

7 0
3 years ago
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