2 years ago

3 points

Mathematics

1 answer:

Anastasy [175]2 years ago

7 0

If 3 points and pi is 3.14 that would have to be equal to 6t

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A dog weighs 10 lbs how many 5 mg tablets are needed to provide a dose of 7.5 mg /lb to the dog

Virty [35]

Answer:

15 5mg tablets

Step-by-step explanation:

The dog needs 7.5 mg a pound. He weighs 10 lbs so multiply 7.5 by 10. You get 75 so divide it by 5. Answer is 15

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2 years ago

Use the formula for volume = ℎ to find the<br> volume of the rectangular prism shown.

Sedaia [141]

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50 POINTS PLS HELP

egoroff_w [7]

Answer:

Step-by-step explanation:

find value at 12 =12

find value at 10 = 6

so it changes + 6 for a change from 10 to 12

6/2 = 3

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2 years ago

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If f(x) = x^4-x^3+x^2 and g(x)= -x^2, where x does not = 0, what is (f/g)(x)?

Korvikt [17]

For this case we have the following functions:

$f (x) = x ^ 4-x ^ 3 x ^ 2\\g (x) = - x ^ 2$

By definition of composition of functions we have to: $(f \ g) (x) = \frac {f (x)} {g (x)}$

So:

$\frac {f (x)} {g (x)} = \frac {x ^ 4-x ^ 3 x ^ 2} {- x ^ 2} = \frac {x ^ 4} {- x ^ 2} +\frac {-x ^ 3} {- x ^ 2}+ \frac {x ^ 2} {- x ^ 2} =$

By definition of division of powers of the same base we have to place the same base and subtract the exponents:

$\frac {f (x)} {g (x)} = - x ^ 2+x-1$

ANswer:

$(\frac {f} {g}) (x) = - x ^ 2 +x-1$

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zheka24 [161]

She would have saved $3.60

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