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MrMuchimi
3 years ago
11

Need help with #9 please

Mathematics
1 answer:
zlopas [31]3 years ago
3 0
The first, fourth and fifth ones are linear. 

The second, third and sixth are all nonlinear.

You can tell this by the fact that their lead exponents are not 1. 
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PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.
Lina20 [59]

Yo sup??

we can solve this question by applying trigonometric ratios

cos59=CB/CD

CD=CB/cos59

=7.8

Hope this helps.

7 0
3 years ago
Which values from the specified set make up the solution set of the inequality? r+6≥11 ; {4,5,6,7} Select each correct answer. A
charle [14.2K]
4+6 = 10>11 so 4 isnt the answer
5+6=11>or = 11 is true
6+6=12>11 is not true
7+6=13>11 is not true

the answer should be B
6 0
3 years ago
Read 2 more answers
Math help please TY :3<br><br> HWAJDSK 10 POINTS REWARDING !!
valkas [14]

I will do Point A carefully, The others I will indicate. Start with the Given Point A. Then do the translations

A(-1,2) Original Point

Reflection: about x axis:x stays the same; y becomes -y:Result(-1,-2)

T<-3,4>: x goes three left, y goes 4 up (-1 - 3, -2 + 4): Result(-4,2)

R90 CCW: Point (x,y) becomes (-y , x ) So (-4,2) becomes(-2, - 4): Result (-2, - 4)

B(4,2) Original Point

  • Reflection: (4, - 2)
  • T< (-3,4): (4-3,-2 + 4): (1 , 2)
  • R90 CCW: (-y,x) = (-2 , 1)

C(4, -5) Original Point

  • Reflection (4,5)
  • T<-3,4): (4 - 3, 5 + 4): (1,9)
  • R90, CCW (-9 , 1)

D(-1 , -5) Original Point

  • Reflection (-1,5)
  • T(<-3,4): (-1 - 3, 5 + 4): (-4,9)
  • R90, CCW ( - 9, - 4)

Note: CCW means Counter Clockwise

The graph on the left is the same one you have been given.

The graph on the right is the same figure after all the transformations

7 0
2 years ago
On a coordinate plane, polygons A B C D and A prime B prime C prime D prime are shown. The points of A B C D are (2, negative 2)
grigory [225]

Polygon ABCD was dilated by a scale factor of 3/2 to form polygon A'B'C'D'. The scale factor used was 3/2. The length AB is 2 and the length A'B' is 3.

<h3>What is a transformation?</h3>

Transformation is the movement of a point from its initial location to a new location. Types of transformation are translation, rotation, reflection and dilation.

Dilation is the increase or decrease in the size of a figure.

AB=\sqrt{(4-2)^2+(-2-(-2))^2}=2\ units

Polygon ABCD was dilated by a scale factor of 3/2 to form polygon A'B'C'D'. The scale factor used was 3/2. The length AB is 2 and the length A'B' is 3.

Find out more on transformation at: brainly.com/question/4289712

#SPJ1

6 0
1 year ago
Read 2 more answers
What is the value of X?<br><br>R=120 degrees<br><br>T=130 degrees<br><br>X=blank degrees
Ainat [17]
X =blank degrees is the answer
4 0
2 years ago
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