Determine whether or not each set of side lengths would form a right triangle.

Mathematics

2 answers:

barxatty [35]3 years ago

8 0

Answer:

6,6,12 -not a right angle

8,15,17 - right angle

9,16,21 - not a right angle

10,24,26 - right angle

AlladinOne [14]3 years ago

4 0

1. not a right triangle
2. right triangle
3. not a right triangle
4. right triangle
(I attached the work just incase you need it!!)

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Describe a sequence of transformations that transform the graph of the parent function f into the graph of the function g.

olganol [36]

Answer:

The sequence is: Refection across y-axis, Horizontal Shrink, Horizontal Translation and Reflection across x-axis.

Step-by-step explanation:

Since, we are given f(x) = square root x.

The sequence of transformations which transform f(x) into g(x) is given by:

1. Reflection across y-axis i.e. f( x ) to f( -x )

2. Horizontal Shrinking i.e. f( -x ) to f( -x/2 )

3. Horizontal Translation i.e. f( -x/2 ) to f( -x/2 + 3 )

4. Reflection across x-axis i.e. f( -x/2 + 3 ) to -f( -x/2 + 3).

The step by step graphical representation can also be viewed below.

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3 years ago

Write an equation in slope-intercept form of the line with the parametric equations x=9t and y=4t+2 .

Bingel [31]

$9t=x\qquad\text{divide both sides by 9}\\\\t=\dfrac{x}{9}\to t=\dfrac{1}{9}x\\\\\text{substitute to}\ y=4t+2\\\\y=4\left(\dfrac{1}{9}x\right)+2\\\\\boxed{y=\dfrac{4}{9}x+2}$

4 0

3 years ago

Read 2 more answers

Select all the numbers that round to 0.1 when rounded to the nearest tenth. 0.95; 0.09; 0.15; 0.99; 0.11; 1.04

navik [9.2K]

0.09 -->0.1
and
0.11--> 0.1

a trick to remember:
5 or more raise the score, less than 5 take a dive
means if the the number next to the desired place value to be rounded is greater than 5, you raise the number, if it is less than 5 you lower it

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3 years ago

Helppppppppppppppppp

CaHeK987 [17]

Answer:

6.4

Step-by-step explanation:

The Pythagorean Theorem says that in a right triangle,

$(\text{leg})^2+(\text{leg})^2=(\text{hypotenuse})^2$ .