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Otrada [13]
2 years ago
5

Please help need this to be answered asap

Mathematics
2 answers:
levacccp [35]2 years ago
7 0

Answer:

16z+64

Step-by-step explanation:

Area of a square = x^2  (where x is the length of one side)

Side length of smaller square = z

⇒ area of smaller square = z^2

Side length of large square = (z+8)

⇒ area of large square = (z+8)^2

Shaded area = area of larger square - area of smaller square

⇒ shaded area = (z+8)^2-z^2

                         = z^2+16z+64-z^2

                         = 16z+64

soldier1979 [14.2K]2 years ago
3 0

Answer:

16z + 64

Step-by-step explanation:

Hello!

First, we find the area of the blue square, pretending that there is no part cut out.

Area:

(z+8)(z+8)\\\\\\(z+8)^2\\\\\\z^2 + 16z + 64

Now, subtract the missing area from the total area:

z^2 + 16z + 64 - (z * z)\\\\z^2 + 16z + 64 - z^2\\\\16z + 64

The answer is 16z + 64

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Given the figure below, find the values of x and z.
N76 [4]

Answer:

x=9

z=73

Step-by-step explanation:

Angle 107 and 8x+35 are vertical angles, so they are equal

107 = 8x+35

Subtract 35 from each side

107-35 = 8x+35

72 = 8x

Divide by 8

72/8 = 8x/8

9 =x

We also know that 107 and z are supplementary angles since they form a straight line.  This means they add to 180 degrees

107+z = 180

Subtract 107 from each side

107-107+z=180-107

z =73

5 0
3 years ago
Please help! I’ll mark you brainlist
inna [77]

Answer:

B

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a relation is not a function when input value leads to two or more outputs

5 0
3 years ago
2{ 5[12+5 (500 - 100)+399]}
notsponge [240]

This is solved by breaking the equasion down.

2 { 5 [12 + 5 (500 - 100) + 399 ]}

2 { 5 [12 + 5 (400) + 399]}

2 { 5 [12 + 2000 + 399]}

2 { 5 [2411]}

2 {12055}

24110

Is this the answer you were looking for?

3 0
3 years ago
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If the probability of two events occurring together is 0, the events are called
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$1,500,000 is the total revenue
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