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4 years ago

Are these equivalent 3r-18 and 3(r-6)

Mathematics

1 answer:

OLEGan [10]4 years ago

5 0

Yes 3 times r is 3r and 3 times -6 is -18

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The box that holds a bouquet of roses is shaped like a rectangular prism.

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The Length of the box is 17 inches

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3 years ago

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It is estimated that the population of the world is increasing at an average rate of 1.09%. The population was about 7,632,819,3

morpeh [17]

Answer:

The equation that represents the population after T years is

$P_{t} = 7,632,819,325 [1 +\frac{1.09}{100} ]^{T}$

Step-by-step explanation:

Population in the year 2018 ( P )= 7,632,819,325

Rate of increase R = 1.09 %

The population after T years is given by the formula

$P_{t} = P [1 +\frac{R}{100} ]^{T}$ -------- (1)

Where P = population in 2018

R = rate of increase

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$P_{t} = 7,632,819,325 [1 +\frac{1.09}{100} ]^{T}$

This is the equation that represents the population after T years.

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3 years ago

He has hired you as their new production manager. Your job is to look at five different solid figures and determine which would

DENIUS [597]

The cost is 5000$ tooo

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3 years ago

Please help i dont get this at all

Tom [10]

Answer:

$\frac{20y^{2} a^{2} }{41bx^{3} }$

Step-by-step explanation:

1) Flip the second fraction and change the operation to multiplication:

$\frac{5x^{2}y^{3} }{2a^{5}b^{4} } * \frac{8a^{7}b^{3} }{41x^{5}y }$

2) Cross cancel factors:

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3) Multiply:

$\frac{40y^{2} a^{2} }{82bx^{3} }$

4) Simplify:

$\frac{20y^{2} a^{2} }{41bx^{3} }$

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3 years ago

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If i walk 2 block in 15 minutes what will my speed be?

Art [367]

Answer:

Your answer would be 6mph.

Step-by-step explanation:

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(Got it from google)

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3 years ago

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