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kykrilka [37]
3 years ago
8

What is the value of x?

Mathematics
2 answers:
earnstyle [38]3 years ago
7 0
C squared = a squared plus b squared so x squared = 8 squared + 6 squared
X squared = 100 therefore x is 10
scZoUnD [109]3 years ago
3 0

Answer:

Step-by-step explanation:

x^2=a^2+b^2

x^2=6^2+8^2

x^2=36+64

x^2=100

x=10

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3x + 2y = 12 y = x - 9<br> solve by substitution
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Point form: (6,-3)
equation form: x=6, y=-3
7 0
3 years ago
What is the solution set of the x^2+x-2&gt;o
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x

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6 0
4 years ago
What is nonconsecutive quadrilateral?
WITCHER [35]

Answer:

NON CONSECUTIVE SIDES.

Step-by-step explanation:

The sides which are not adjacent to each other. In case of quadrilaterals the non consecutive side is the opposite side.

6 0
3 years ago
Read 2 more answers
Which of these would earn the same interest as a $150 principal at 4% annual interest for 2 years? Select all that apply.
olga nikolaevna [1]

Answer:

A, C, E are your answers

Step-by-step explanation:

7 0
3 years ago
Complete the square to put () in vertex form. () = 3<br> 2 + 30 − 12. What is the vertex?
gulaghasi [49]

Answer:

A and A

the equation of a parabola in vertex form is

y = a(x - h)² + k

where ( h, k ) are the coordinates of the vertex and a is a multiplier

y = - 2(x + 3)² + 2  is in this form

with vertex = ( - 3, 2)

To find the y-intercept let x = 0

y = - 2(3)² + 2 = - 18 + 2 = - 16

Similarly

y = - 2(x + 2)² + 2 is in vertex form

vertex = ( - 2 , 2)

x = 0 : y = - 2(2)² + 2 = - 8 + 2 = - 6 ← y- intercept

hope this helped

8 0
3 years ago
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