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LekaFEV [45]
3 years ago
15

Pls help

Mathematics
1 answer:
Naya [18.7K]3 years ago
8 0

Answer:

I believe it's (4, 2)

Step-by-step explanation:

it's a simplified version of (8, 4)

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The path from the whales to the sharks is parallel to the path from the penguins to the stingrays. What is the distance between
gulaghasi [49]

The distance between the penguins and the stingrays which is parallel to the path from the whales to the sharks is 28 ft.

<h3>What is proportional segment between parallel lines?</h3>

In two triangle in which the one side of the first triangle is parallel to the one side of the other triangle, two similar triangle formed.

Due to this similar triangle the segment formed by the parallel line are proportional segment.

The path from the whales to the sharks is parallel to the path from the penguins to the stingrays.

The map of the zoo is attached below.

The distance from whale to shark is 18 ft, and this side is parallel to the path from the penguins to the stingrays. Suppose the distance between the penguins and the stingrays is x meters.

Thus, in the given triangle, the ratio of these two sides will be equal to the ratio of their corresponding sides. Hence,

\dfrac{x}{18}=\dfrac{42}{27}\\x=\dfrac{42}{27}\times18\\x=28\rm\; ft

Thus, the distance between the penguins and the stingrays which is parallel to the path from the whales to the sharks is 28 ft.

Learn more about the similar triangle here;

brainly.com/question/14285697

7 0
2 years ago
Given the quadratic equation 2? + 5x + 6 = 0, which of the following statements are true?
pashok25 [27]

Answer:

The answers are (x+2)(x+3)=0 is the factored form of the equation and The solutions to the equation are x=2 and x=3

Step-by-step explanation:

4 0
3 years ago
Which expression correctly shows 2x³y - 2y factored completely?
OverLord2011 [107]

Answer:

2y(x-1)(x^2+x+1)

Step-by-step explanation:

~~~2x^3y-2y\\\\=2y(x^3-1)\\\\=2y(x-1)(x^2+x+1)~~~~~~~~~~;[a^3-b^3 = (a-b)(a^2 +ab+b^2)]

3 0
2 years ago
Aleka and Helene both opened savings accounts that earn 2.5% interest a year. Aleka puts $2,500 into her account. Helene put $1,
Angelina_Jolie [31]

Answer:

h(x)=1000(1.025)^x-200x.

Step-by-step explanation:

We are given function f for Aleka's amount

f(x)=2500(1.025)^x

And function for Helene's amount

g(x) = 1500(1.025)^x+200x.

Now, we need to find the difference of the functions h(x) = f(x)-g(x).

Subtracting f(x) and g(x), function, we get

h(x) =2500(1.025)^x-(1500(1.025)^x+200x)

Distributing minus sign over second parenthesis, we get

h(x) =2500(1.025)^x-1500(1.025)^x-200x

Subtracting 2500(1.025)^x-1500(1.025)^x, we get 1000.

Therefore, h(x)=1000(1.025)^x-200x.

6 0
4 years ago
Read 2 more answers
How to turn a percent to a fraction
Dima020 [189]

Answer:

by dividing the given number by 100 and converting it to the smallest form.

Step-by-step explanation:

example

50%

50÷100

1÷5

4 0
3 years ago
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