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iragen [17]
4 years ago
10

Please answer this and don’t ignore

Mathematics
1 answer:
77julia77 [94]4 years ago
8 0

Answer:

see below

Step-by-step explanation:

the\:x=2\:,\:x=1\:and\:the\:x=0\:are\:correct

the mistakes are in the transision of the green lines, because a

(-x)^2=x^2

so the value of h(x) for 2 and 1 is equal to -2 and -1

the only thing that changes is the coordinate of x

that turns into -x

so the answers are

(-1,-\frac{1}{4})\\\\(-2,-1)

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Find the area of the shaded region
Mrac [35]

Answer:

40.5

Step-by-step explanation:

Area of square is 9x9=81.

Area of triangle is 1/2(9)(9)=40.5

81-40.5=40.5

40.5 is the area of the shaded region.

4 0
3 years ago
A word problem for 460 - 65x < 100
gtnhenbr [62]

<h3>Answer</h3>

\sf \large \:  \green{↬}460 - 65x < 100

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\sf \large \:  \green{↬}460 - 65x - 460 < 100 - 460

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\sf \large \:  \green{↬} - 6x + 460 - 460 < 100 - 460

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3 0
3 years ago
15x7y2 + 4x3 factored form
castortr0y [4]

Answer:

Step-by-step explanation:

hello :

15x7y2 + 4x3=x(15x6y²+4x)

5 0
3 years ago
PLEASE HELP I WILL MARK BRAINLIST BUT DONT ANSWER FOR THE POINT PLEASE I AM DESPERATE
IgorC [24]

Answer:

478.32

Step-by-step explanation:

1) the basic formula is:

A=A_{base}+A_{sidesurface}.

2) the Area of the base consists of 6 triangles, they are the same. In one triangle: its base is 8 cm., the height is 6.93 cm, - then the Area of one triangle is 0.5*8*6.93=27.72 (cm²);

A_{base}=6*27.72=166.32(cm^2).

3) the Area of the side surface consists of 6 triangles, they are the same. In one triangle: its base is 8 cm., the height is 13 cm, - then the Area of one triangle is 0.5*13*8=52 (cm.²);

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3 0
3 years ago
Restaurants often slip takeout menus under Nina's apartment door. So far, Nina has collected
svp [43]

Answer:

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3 years ago
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