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Damm [24]
3 years ago
11

Choose all of the expressions that are equal to -9​

Mathematics
2 answers:
Maksim231197 [3]3 years ago
8 0

Answer:

1, 2, 4

Step-by-step explanation:

photoshop1234 [79]3 years ago
5 0

Answer:

It will be the first one, because opposite of 9 is negative 9.

It will be the second one because the negative is outside of the absolute value, still making it negative 9.

The fourth will be an answer also because the negative is outside of the absolute value, still making it negative 9.

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What is the solution to f(x)=g(x) ? Select each correct answer.
lozanna [386]

Answer:

(0,1)

Step-by-step explanation:

To find when f(x)=g(x), then look for a value that is the same for both functions in the table. 1 occurs twice for the same x value. This is when they are equal. The solution is (0,1).

8 0
2 years ago
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Simplify 8x + 5x mathswatch
Dafna11 [192]

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8x + 5x

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Step-by-step explanation:

3 0
3 years ago
Find x. Round your answer to the nearest tenth. <br><br> ______________
liubo4ka [24]

Answer:

Step-by-step expThis is the concept of trigonometry, the value of x will be calculated as follows;

sin theta=[opposite]/[hypotenuse]

theta=x

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thus;

sin x=16/21

hence;

x=arcsin(16/21)

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7 0
3 years ago
Bill is in a class of 15 boys and 35 girls 40 percent of the students in the class take the bus to school how many students do n
GREYUIT [131]

the gender of the kids does not matter so it can be discarded.

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your 100% is 50

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6 0
3 years ago
Manny has four pieces of carpet in the shape of a square like the one shown. He wants to use them together to carpet a portion o
KengaRu [80]

Answer:

the area of the space he can cover with carpet =  16x⁴ yards²

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Let assume that the base of the shape of the square is 2x² yards.

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Then side we known the base, we can calculate for the area of the square.

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the area of the space he can cover with carpet =  4x⁴ yards² +  4x⁴ yards² +  4x⁴ yards² +  4x⁴ yards²

the area of the space he can cover with carpet =  16x⁴ yards²

6 0
3 years ago
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