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algol13
3 years ago
6

PLEASE HELP!!!!! thank youuuu :$

Mathematics
1 answer:
kkurt [141]3 years ago
4 0

 for two similar triangles abc and def the scale factor of abc to def-is-2-3

IF I'M WRONG IM SO SORRY :C

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Which of the following algebraic expressions can be used to express the statement "three less than z squared?"
Citrus2011 [14]
"<span>z˄2 − 3" because x squared is z^2, and 3 less of it would mean to subtract it from 3</span>
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3 years ago
You purchase 26 parking hours that you can use the next month to park your food truck at the fair. Weekday hours park $2 per hou
ICE Princess25 [194]

Answer:

Number of week day hours purchased  is 5

Step-by-step explanation:

Total number of Parking hours purchased = 26 parking hours

Parking cost on weekdays = $2 per hour

Parking costs on weekends = $10 per hour

Total amount spent on parking =  $220.

To Find:

Number of week days purchased = ?

Solution:

Let  

The number of week days purchased be x

The number of weekends purchased be  y

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x+y = 26

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=>x\times 2 + y \times 10 = 220

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=>2x + 260 -10x =220

=>260 -8x = 220

=>260 -220 =8x

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=>x=\frac{40}{8}

x= 5-------------------------------------------(2)

Now substituting (2) in (1) we get

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7 0
3 years ago
Over the past ten years, the town's population doubled in size. The population is currently 12,000. What was the population ten
Alekssandra [29.7K]
6,000 right? I think
7 0
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I hope that is useful for :)

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Please help asap<br><br> Which description best describes the graph?
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Since the graph is going downwards, it's decreasing.

Next, is the graph linear or nonlinear?

This graph is definitely not a line, so it's nonlinear.

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Have an awesome day! :)
3 0
3 years ago
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