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rewona [7]
2 years ago
14

Do 6-12 please its due in 15 minutes

Mathematics
2 answers:
LUCKY_DIMON [66]2 years ago
8 0

Answer:

-6

Step-by-step explanation:

fredd [130]2 years ago
4 0

Answer:

6) 96

7) 35.84

8) 41.88

9) 160

10) 1140

11) 112.50

12) 112.50

Step-by-step explanation:

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Aleksandr-060686 [28]

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Step-by-step explanation:

6 0
3 years ago
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Hermina cut a 10 by 15 piece of cardboard down the diagonal
katen-ka-za [31]

Answer:

\sqrt{325}

Step-by-step explanation:

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8 0
3 years ago
Five more than a number is less than 17
Alecsey [184]
Use a variable, x, to stand in for the number.

5+x is less than 17.

x is less than 12

Hope this helps!
4 0
3 years ago
F(x) =2^x−4<br> g(x) = 5/x<br><br> evaluate g(f(2))=
Afina-wow [57]

Answer:

not possible

Step-by-step explanation:

f(2)=2^2-4=0

g(f(2))=5/0 it's not possible

8 0
2 years ago
27^x = 9^x − 4 Question 1 options: x = 8 x = 4 x = −4 x = −8
Mariulka [41]

Answer:

x = -8

Step-by-step explanation:

Given the equation:

27^x=9^{x-4}

Note that

27=3^3\\ \\9=3^2,

then

27^x=(3^3)^x=3^{3x}\\ \\9^{x-4}=(3^2)^{x-4}=3^{2(x-4)}

Rewrite the equation as

3^{3x}=3^{2(x-4)},

then

3x=2(x-4)\\ \\3x=2x-8\\ \\3x-2x=-8\\ \\x=-8

4 0
3 years ago
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