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BaLLatris [955]
3 years ago
10

What transformation is represented by the rule (x,  y)→(−y,  x)

Mathematics
2 answers:
Neko [114]3 years ago
6 0
X and y are switched and y times -1 so

reflection across the x=y line (identiy line)
and since the x place it times -1, that is a reflection across y axis

so reflection across x=y line and y axis
Hoochie [10]3 years ago
3 0
It is going from quadrant 1 to quadrant 4.

it is reflected right?

sorry it has been a while since I have done this but I hope it helps :)
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Find the geometric mean of 14 and 20.
Tom [10]

Answer:

16.73 to nearest hundredth.

Step-by-step explanation:

The geometric mean  of x and y is √xy.

So out geometric mean is √(14*20)

= √280

= 16.7332

7 0
3 years ago
Kristen has 6 gallons of water. Josh has 22 quarts of water. How many more pints of water does Kristen have than Josh?
Svetach [21]

Answer: 4 more pints

Step-by-step explanation:

6 gallons = 48 pints

22 quarts = 44 pints

Subtract

7 0
2 years ago
What is the difference of the given values to the correct level of precision?
kari74 [83]

Answer: 16.31 L

22.108 L - 5.80 L = 16.308 L

The reason that the answer is only precise up to 2 decimals is because our least precise measurement goes as far as 2 decimals and you can only be as precise as your least precise measurement

8 0
2 years ago
Read 2 more answers
Find the slope of the line.
Alborosie
How do I find an equation that matches the quotient and the remainder?

5 0
3 years ago
Read 2 more answers
Lakita wants to go to trade school and study electronics for a two-year program. Her tuition and books will cost about $5,500 pe
tamaranim1 [39]

Answer:

$13,400

Step-by-step explanation:

<u>Given the following data;</u>

Tuition and book per year = $5,500

Transportation per month = $100

<u>In 2 years;</u>

Total tuition and book = $5,500 * 2 = $11,000

Total tuition and book cost = $11,000

Transportation;

There are 12 months in a year, in 2 years = 12 * 2 = 24 months.

Thus, total on transportation = $100 * 24 = $2,400

Total transportation cost = $2,400

Overall \; cost = Total \; tuition \; and \; book \; cost + Total \; transportation \; cost

Substituting into the above equation, we have;

Overall cost = $11,000 + $2,400

Overall cost = $13,400.

<em>Hence, Lakita's education will cost her $13,400 in total.</em>

6 0
2 years ago
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