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Elan Coil [88]
3 years ago
9

Two figures are arranged as shown. Which of the following can be used to find the area of the figure shaded light gray.

Mathematics
1 answer:
andre [41]3 years ago
8 0

Answer:

9² − x²

x(9-x)+9(9-x)

Step-by-step explanation:

The area of the shaded light gray square =

= the area of the whole square - the area of the shaded dark gray square

= 9² - x²

since x(9-x)+9(9-x) = 9x - x² + 9² - 9x = 9² - x²

then x(9-x)+9(9-x) is also a right answer.

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Graph the function shown g(x)=-|x-4|
il63 [147K]

Using translation concepts, the graph of g(x) = -|x - 4| is shown at the end of the answer.

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

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

The graph of g(x) = -|x - 4| is the graph of f(x) = |x| with these following changes:

  • Reflection over the x-axis.
  • Shift right of 4 units.

At the end of the answer, the graph shows functions f(x) in red and g(x) in blue.

More can be learned about translation concepts at brainly.com/question/4521517

#SPJ1

5 0
2 years ago
Please solve this problem.
just olya [345]

x=number of oranges.

y=number of bananas.

$5

we can suggest this system of equations:

x+y=12

0.5x+0.25y=5

We can solve this system of equations by substitution method.

x=12-y

0.5(12-y)+0.25y=5

6-0.5y+0.25y=5

-0.25y=5-6

-0.25y=-1

y=-1 /- 0.25=4

x=12-y

x=12-4=8

Answer:

<em>Tanya bought 8 oranges and 4 bananas.</em>

4 0
3 years ago
Read 2 more answers
What is 1/30 as a decimal
Damm [24]

Answer:

0.0333333333

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
What is 8.876 rounded to the nearest whole number
vfiekz [6]
The answer to your question is 9
8 0
3 years ago
Read 2 more answers
Which equation represents a circle that contains the point (–5, –3) and has a center at (–2, 1)?
melisa1 [442]

Answer:

(x + 2)² + (y - 1)² = 25

Step-by-step explanation:

radius: r² = (1 - (-3))² + (-2 - (-5))² = 16 + 9 = 25

r = 5

Circle: (x - h)² + (y - k)² = r²

center: (-2 , 1)      h = -2       k = 1

(x + 2)² + (y - 1)² = 25

3 0
3 years ago
Read 2 more answers
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