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Aliun [14]
3 years ago
15

Solve for p. 2(p + 1) = 18

Mathematics
1 answer:
n200080 [17]3 years ago
7 0

Answer:

p = 8

Step-by-step explanation:

Subtract 18 from behind the equal sign to cancel it out. This leaves you with 2(p+1)- 18= 0.

Next you'll need to pull out the terms to work with the beginning of the problem. 2(p+1)- 18= 0 would turn into 2p - 16  = 2(p - 8).

This would leave you with 2= 0, but that's not true so continue on to the variable.

So p - 8= 0 making the answer p = 8

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Step-by-step explanation:

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2 years ago
Solve the following triangle completely.
RUDIKE [14]

Answer:

The answers is below in bold.

Step-by-step explanation:

(a) A = 180 - 25.6 - 124.4 = 30 degrees.

Next use the Sine Rule:

b / sin B = c / sin C

b / sin 25.6 = 39.2/sin 124.4

b = (39.2 * sin 25.6) / sin 124.4

b = 20.53 m.

Also

a / sin A = c / sin C

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b). This is solved in a similar way to (a).

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4 0
3 years ago
Find the area of a circle with a radius of 0.4 inches
AleksandrR [38]

Answer:

0.16 π

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3 years ago
Give an example of an odd function and explain algebraically why it is odd.
NARA [144]
F(x) = x^3
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3 years ago
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