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Rasek [7]
2 years ago
8

Please help I will mark brainliest

Mathematics
1 answer:
Ugo [173]2 years ago
6 0
You don’t even have brainliest...
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The point A(-2, 3) is translated using T: (x,y) = (x + 4, y + 2).
Charra [1.4K]

Answer: Choice D) 2\sqrt{5}

===========================================================

Work Shown:

Point A starts at (-2,3) and moves to (2,5) after applying the translation rule of "shift 4 to the right, 2 up".

Use the distance formula to find the distance from (-2,3) to (2,5)

d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(-2-2)^2 + (3-5)^2}\\\\d = \sqrt{(-4)^2 + (-2)^2}\\\\d = \sqrt{16 + 4}\\\\d = \sqrt{20}\\\\d = \sqrt{4*5}\\\\d = \sqrt{4}*\sqrt{5}\\\\d = 2\sqrt{5}\\\\d \approx 4.472136\\\\

6 0
3 years ago
sallys baked beans recipe calls for 5 pounds of sugar and 20 pounds of dried beans. How many pounds of sugar are needed for a re
Artemon [7]
5 pounds of sugar             0.25 pound of sugar
-------------------------      =   -----------------------------
20 pounds of beans            1 pound of beans
8 0
3 years ago
A trader sold 250 articles for $525,000.00 at a profit of 25%.
Alina [70]

Answer:

201,600

each item cost $806.40

$1169.28

Step-by-step explanation:

7 0
3 years ago
Elaine is 8 years younger than her brother Tyler. The sum of their ages is 34. Define a variable and then write and solve an equ
Damm [24]

Answer: Elaine=13 years old Tyler=21 years old

Step-by-step explanation:

Let x = Elaine's age, so her brother Tyler's age = x+8

 Elaine+Tyler=34

          x+(x+8)=34

             2x+8=34

                 2x=26

                   x=13

Elaine=13 years old

Tyler=21 years old

6 0
2 years ago
What is the value of m in 3(2m-9+6m)=3m+29-7m<br> i got 1/10 but the choices are -3, 2, 5, and 120
kirill [66]
Hello,

3(2m-9+6m)=3m+29-7m
==>3(8m-9)=-4m+29
==>24m+4m=29+27
==>28m=56
==>m=2

Answer B


5 0
3 years ago
Read 2 more answers
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