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riadik2000 [5.3K]
3 years ago
10

Find the area of the figure

Mathematics
1 answer:
zalisa [80]3 years ago
8 0

Answer:

426 cm^2

Step-by-step explanation:

Let, the area of the given figure be A

Let's imagine that the rectangle (at the bottom right) is present.

Then, A = Area of trapezium - Area of rectangle

             = { 1/2 * ( 18 + (20+4) ) * ( 13+9 ) } - ( 4 * 9 )

             = 462 - 36

             = 426

[If there's any mistake, please inform me]

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(-11)×[-52+(-17)-(-39)]
ANTONII [103]

Step-by-step explanation:

  • (-11)×[-52+(-17)-(-39)]
  • -11×[-52-17+39)]
  • -11×[-69+39]
  • -11×[30]
  • -330
5 0
3 years ago
Are the following proportional yes or no.
Brums [2.3K]

Answer:

Monday: 4 hours = $36

Tuesday: 6 hours = $54

Wednesday: 5 hours = $45

His earnings are proportional because, for each hour, Richard earns $9. Using the formula y = kx, k (the constant) is always the same:

  • 36 = k × 4 (k = $9)
  • 54 = k × 6 (k = $9)
  • 45 = k × 5 (k = $9)

Hope this helps!

8 0
3 years ago
Please can u help me with this<br> THANKS <br> BRAINLIEST AVAILABLE
Brums [2.3K]
Horizontal compression by factor 2 will do following.
After compression graph of the function is going to be closer to line of symmetry of the parabola. Values of y are not going to change, but values of x will be 2 times  closer to the the line of symmetry.

For our case , line symmetry x=2,
points are going to be 2 times closer to this  line.
1st point (4, -3) converts into (3,-3)
2nd point (-4,5) converts into (-1,5) 



5 0
3 years ago
Can someone please help me out ?
gizmo_the_mogwai [7]

Answer:

205-160=<em>d</em>

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Jaya is painting her room. She mixes 2 pints of blue paint with 5 pints of red paint to get her desired color. Which equation ca
Doss [256]
I am not positive but I think it is 2/5+=x/18
5 0
3 years ago
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