2 years ago

4(b-6)+19 simplified

Mathematics

1 answer:

Firlakuza [10]2 years ago

4 0

Answer:

4(b-6)+19

4(b) +4(-6) +19 distributive property

4b-24+19 combine like terms

4b-5

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Two radios equivalent to 3/12

gtnhenbr [62]

1:4 and 6:24 because 3/3=1 and 12/3=4 and 6/2=3 and 24/2=12

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2 years ago

It takes Bruce 12 h to complete his training. It takes Oliver approximately 2 days, 2 h, and 15 min to complete his training. Ho

Bond [772]

Answer:

Oliver completed his training work in 50.25 hours

Step-by-step explanation:

we know that

$1\ day= 24\ hours$

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we have

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Convert days to hours

$2\ days=2(24)=48\ hours$

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$15\ min=15(1/60)=1/4=0.25\ h$

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3 years ago

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Marat540 [252]

Answer:

$1 \div \sqrt{}3 - \sqrt{2}$

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is a required answer.

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2 years ago

A toy is in the form of a cone mounted on a hemisphere the diameter of the base of the cone is 18 cm and its height is 12 centim

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3 years ago

A swimming pool is being drained at a constant rate of 3 inches (depth of the water) per hour. The depth of the water after 5 ho

Blababa [14]

Answer:

y-32=3(x-5)

Step-by-step explanation:

The swimming pool is being drained at a constant rate of 3 inches per hour, therefore:

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The depth is the dependent variable(as its values varies with time) while the time is the independent variable, we can write this as a pair (x,y)=(5, 32).

The point slope form of the equation of a line is of the form: $y-y_1=m(x-x_1)\\(x_1,y_1)=(5,32), m=3\\$Substituting these values, we obtain:\\y-32=3(x-5)\\This is the equation of the function in point slope form.$

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3 years ago