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2 years ago

PLS HELP ME & EXPLAIN ANSWER <3

Mathematics

1 answer:

defon2 years ago

5 0

Answer:

e. 10√30

Step-by-step explanation:

In this right triangle geometry, all of the right triangles are similar. This means that the ratio of long side to hypotenuse is the same for all triangles:

x/(10+50) = 50/x

Multiplying by 60x, we have ...

x^2 = 3000

x = 10√30 . . . . . take the square root. Matches choice E.

_____

Comment on estimating

You're looking for x. Examining the figure, you see that x is the long side of the triangle with hypotenuse 10+50=60, so it will be shorter than that value. x is also the hypotenuse of the triangle with long side 50. So, x will be longer than 50.

The only answer choice with a value between 50 and 60 is choice E.

You don't even need to know how to find x. You only need to know that the hypotenuse is the longest side in a right triangle.

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Answer:

A. is the type of potential energy

Step-by-step explanation:

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1 year ago

Let the graph of g be a translation 5 units up followed by a reflection about the y−axis of the graph of f(x)=6x. Write a rule f

yan [13]

Reflections and translations are instances of transformation.

The rule of function g for the given reflection and translation is $g(x) =-6x + 5$

Given

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So, we have:

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$g(x) =f(-x)$

$g(x) =6(-x) + 5$

$g(x) =-6x + 5$

Hence, the rule of function g is: $g(x) =-6x + 5$

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brainly.com/question/13801312

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2 years ago

I NEED THE ANSWER FOR NUMBER 1

garik1379 [7]

Answer:

Answer would be x=1.

Step-by-step explanation:

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2 years ago

Write the equation of a circle with center (6,4) that passes through the coordinate (2,1). In your final answer, include all of

Elodia [21]

All points along the circle with be the distance of the radius from the center...so the radius can be found using the Pythagorean Theorem..

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The equation of the circle can be expressed as:

r^2=(x-h)^2+(y-k)^2 where (h,k) correspond to the center of the circle, (2,1) in this case.

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(y-1)^2=25-(x-2)^2

(y-1)^2=25-x^2+4x-4

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y-1=(-x^2+4x+21)^(1/2)

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2 years ago

Read 2 more answers

Which values of x are solutions to the inequality?

Blababa [14]

Answer:

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