4 years ago

The equation and the variable

1 answer:

5 0

Variable: $175=P $40=L $375=TB
x=TB-P/L

Equation: $375-$175/$40=5
This means that the amount of hours you paid for is 5 hours.

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I need help but quick tho

Ivan

Answer:

Step-by-step explanation:

x = ±√36

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3 years ago

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What is the missing angle in the triangle?

Fofino [41]

The missing angle is 32°.

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4 years ago

Find the area of the squared shaped traffic sign below that is requrieed to make this square-shaped traffic sign

s2008m [1.1K]

is a square, so it has four equal sides, so the width is 5x + 2 long and the lenght is also 5x + 2 long, so length*width, namely the area will be,

$\bf A=(5x+2)(5x+2)\implies A=\stackrel{FOIL}{25x^2+20x+4}$

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3 years ago

Add. 5/4+1/2 plzzzzzzzzz helppppppp!!!!!!!!!!!

MissTica

Answer:

1 3/4

Step-by-step explanation:

5/4 + 1/2

Get a common denominator of 4

5/4 * 1/2 *2/2

5/4 + 2/4

7/4

Rewriting as a mixed number

4/4 + 3/4

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8 0

4 years ago

A cd has 5% chance of being a smash hit an profiting $5.2 million a 50% chance of being a modest success and profiting $0.9 mill

Aleksandr [31]

Answer:

710,000

Step-by-step explanation:

P(S) = Probability of Smash = 0.05 (5%)

P(M) = Probability of Modest = 0.5 (50%)

P(F) = Probability of Flop = 0.45 (45%)

Use the discrete random variable model,

E(X) = (0.05 * 5.2) + (0.5 * 0.9) + (0.45 * 0)

= 0.26 + 0.45 + 0 = 710,000

3 0

3 years ago