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Katyanochek1 [597]
2 years ago
13

Find the image of (-1, 2) reflected across the y-axis.

Mathematics
1 answer:
artcher [175]2 years ago
4 0

Answer: (1,2)

Step-by-step explanation:

Reflecting across the y-axis means (x,y) \longrightarrow (-x,y)

So, (-1,2) \longrightarrow \boxed{(1,2)}

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The cost of tickets to a circus is expressed by the function y = 4x + 2, where
-BARSIC- [3]

Answer:

2

Step-by-step explanation:

This is a linear function, written in the form y=mx+b, where m is the slope, or how many dollars each ticket costs in the case, and b is the initial value of the function, or in this case the cost before any tickets are added to the account.

Since 4x is the slope (4 times however many tickets one purchased), 2 is the initial value before we buy tickets.

You can also plug in 0 for x and get 4(0)+2=2

Hope I helped :D

6 0
3 years ago
Complete the statements describe how to convert feet to yards to find the number of yard like the number of feet by the unit rat
Snezhnost [94]

Answer:

  • divide
  • 3 ft/yd

Step-by-step explanation:

To find the number of yard, <em><u> divide </u></em> the number of feet by the unit rate <em><u> 3 </u></em> feet per yard.

6 0
3 years ago
What does this equal?<br><br> 6(x+1)+5=13-2+6x
natta225 [31]
<span>Simplifying 6(x + 1) + 5 = 13 + -2 + 6x Reorder the terms: 6(1 + x) + 5 = 13 + -2 + 6x (1 * 6 + x * 6) + 5 = 13 + -2 + 6x (6 + 6x) + 5 = 13 + -2 + 6x Reorder the terms: 6 + 5 + 6x = 13 + -2 + 6x Combine like terms: 6 + 5 = 11 11 + 6x = 13 + -2 + 6x Combine like terms: 13 + -2 = 11 11 + 6x = 11 + 6x Add '-11' to each side of the equation. 11 + -11 + 6x = 11 + -11 + 6x Combine like terms: 11 + -11 = 0 0 + 6x = 11 + -11 + 6x 6x = 11 + -11 + 6x Combine like terms: 11 + -11 = 0 6x = 0 + 6x 6x = 6x Add '-6x' to each side of the equation. 6x + -6x = 6x + -6x Combine like terms: 6x + -6x = 0 0 = 6x + -6x Combine like terms: 6x + -6x = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.</span>
7 0
4 years ago
Paul is going to have the exterior of his home painted. Painting USA charges $75.00 to come out and evaluate the house plus $25.
Sladkaya [172]

Answer:

The most cost effective company will be Painting USA that charge $700 to paint Paul house .

As given

Paul is going to have the exterior of his home painted.

Painting USA charges $75.00 to come out and evaluate the house plus $25.00 per hour of labor.

If it takes 25 hours to paint Paul’s house.

Total amount charge by Painting USA = Painting USA charges for come out  and evaluate the house + Cost of per hour of labor × Total hours take to paint Paul house .

Total amount charge by Painting USA = 75 + 25 × 25

                                                               = 75 + 625

                                                               = $ 700

As given

Upscale Home Painting does not charge to evaluate the house. However, they charge $40.00 per hour.

Total amount charge by Upscale Home Painting = Cost of per hour of labor × Total hours take to paint Paul house

                                                                                = 40 × 25

                                                                                = $ 1000

Therefore  the most cost effective company will be Painting USA  that charge $700 to paint Paul house .

Step-by-step explanation:

4 0
3 years ago
I really need helpp ​
e-lub [12.9K]

Answer:

C

Step-by-step explanation:

3 0
4 years ago
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