3 years ago

Please help!! How do I rewrite this expression into radical form??

Mathematics

1 answer:

coldgirl [10]3 years ago

4 0

I think this should be right

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A restaurant uses 4 2/3 pounds of meat to make 5 hamburgers. How much meat is used to make one hamburger?

Nina [5.8K]

Answer:

14/15

Step-by-step explanation:

have a great day :) also this anwser is 100% correct. i tested it.

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2 years ago

What are the explicit equation and domain for a geometric sequence with a first term of 4 and a second term of −12?

Lerok [7]

$a_1=4;\ a_2=-12\\\\r=\dfrac{a_2}{a_1}\to r=\dfrac{-12}{4}=-3$

The formula of a geometric sequence:

$a_n=a_1\cdot r^{n-1}$

substitute

$a_n=4\cdot(-3)^{n-1}$

$The\ domain:\ \text{all integers where}\ n\geq1$

Answer: $\boxed{a_n=4(-3)^{n-1};\ \text{all integers where}\ n\geq1}$

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3 years ago

Is 0.4 over 0.8 a rational or irrational number

Rudik [331]

It is a rational number and it equals 0.5 or 1/2

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3 years ago

Michael has a fish tank that has a length of 7 inches,a width of 6 inches and a height of 8 inches. What is the total surface ar

White raven [17]

Answer:

292 inches^2

Step-by-step explanation:

So to start off this is a picture of the fish tank.

Next we will find the area of the bottom and top rectangles.

The side lenghts for those two is 7 and 8.

So the area of one is 56 and the area of 2 is 112 inches^2.

Now we will find the area of the left and right rectangles.

The side lenghts are 6 and 8.

So the area of 2 is 96 inches^2.

Now for the front and back rectangles.

The side lenghts for those two are 6 and 7.

So the area of both is 84 inches^2.

So after adding all the areas up the surface area is 292 inches^2.

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3 years ago

Which is a better deal 5 books for $12 or 4 books for $10?

never [62]

5 books for 12 dollars because you basically getting a book free

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3 years ago

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