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2 years ago

Solve for the value r.

Mathematics

2 answers:

Firlakuza [10]2 years ago

6 0

Answer:

r=9

Step-by-step explanation:

7r-5=6r+4

$7r-5=6r+4\\-6r -6r\\1r-5=4\\ +5 +5\\\frac{1r}{1} = \frac{9}{1} \\r=9$

hope this helps

klio [65]2 years ago

4 0

Answer:

R = 8.3144598 J. mol-1. K-1.

Step-by-step explanation:

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If the cotangent and tangent are reciprocals of each other, then what is the cotangent of an angle if the tangent of the same an

Ad libitum [116K]

Answer:

The cotangent of the angle will be b/a

Step-by-step explanation:

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2 years ago

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kotykmax [81]

Answer:

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Step-by-step explanation:

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2 years ago

Please help me with this

kondaur [170]

For number 1a. the answer is 7 to 26 or
7:26 or
$\frac{7}{26}$
For number 2a. the answer is 8 to 28 or
8:28 or
$\frac{8}{28} or \frac{2}{7}$
For number 3a. the answer is 12 to 13 or
12:13 or
$\frac{12}{13}$
For number 4a. the answer is 19 to 12 or
19:12 or
$\frac{19}{12}$
For number 5a. the answer is 29 to 10 or
29:10 or
$\frac{29}{10}$
For number 6a. the answer is 11 to 28 or
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4 0

3 years ago

Find the equivalent expression using the same basis (34•84)^3

vichka [17]

Answer:

(2)^9•(3)^3•(7)^3•(17)^3

Step-by-step explanation:

(34•84)^3

=(34)^3•(84)^3

=(2•17)^3•(2•2•3•7)^3

=(2)^3•(17)^3•(2)^3•(2)^3•(3)^3•(7)^3

=(2)^(3+3+3)•(17)^3•(3)^3•(7)^3

=(2)^9•(3)^3•(7)^3•(17)^3

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2 years ago

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631,183 the 1 is in the thousands place the value of the 1 in the hundreds place

Sveta_85 [38]

100. There you go! :-)

4 0

3 years ago

Solve for the value r.​

Solve for the value r.