2 years ago

Which of the following is a reflection of (2, 4) across the x-axis?

Mathematics

1 answer:

Korolek [52]2 years ago

5 0

Answer:

(2,-4)

Step-by-step explanation:

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Kate father is 50 years old and kate is 24 years old now. How many years ago was kates father three times as old as her

patriot [66]

Answer:

Step-by-step explanation:

50-x=3(24-x)

50-x=72-3x

2x=22

x=11years ago when kate's father was 3 times as old as kate=11

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2 years ago

In a recent? year, person A and person B had two concert? tours, and together they generated $ 192.9 million in ticket sales. If

Nuetrik [128]

Answer: Person A generates 107.6 millions and person B generates 85.3 millions.

Step-by-step explanation:

Let 'x' millions be the amount generated by person A then the amount generated by person B be 'x-22.3' millions.

Since they both earn together $192.9 millions.

So according to the our assumptions we have,

$x+x-22.3=192.9\\\Rightarrow\ 2x=192.9+22.3\\\Rightarrow\ 2x=215.2\\\Rightarrow\ x=107.6$

Therefore, the amount generated by person A=107.6 millions

And the amount generated by person B= 192.9 millions - 107.6 millions

=85.3 millions

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3 years ago

In 2010, Kim-Ly earned $17.50 for 2 hours of work. Which table shows the relation ship between the number of hours worked and Ki

Gnom [1K]

Answer:

Step-by-step explanation:

in first step we must go on this way

17.50÷2=8.75

and D has this step

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3 years ago

Read 2 more answers

Find the distance between the two points S(–5, –2) and T(–3, 4).

Oxana [17]

Answer:

(2,6)

Step-by-step explanation:

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2 years ago

Nancy, Bryan and Jamie combined their money to purchase a laptop. Together, they paid a total of 490 dollars for the laptop, inc

Delicious77 [7]

Answer:

226 dollars

Step-by-step explanation:

Bryan = 176

Jamie = 88

Nancy = 226

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2 years ago