2 years ago

PLEASE HELP QUICK ILL GIVE YOU BRAINLIEST IF ITS RIGHT!!!

Mathematics

1 answer:

kupik [55]2 years ago

8 0

Answer: 5 x 2 1/2 x 1 1/2

Step-by-step explanation: To figure it out you have to use the fromula for volume, V= W x L x H.

Hope that helps :)

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Please help 7n = 63 <br> n = ____

Whitepunk [10]

7 x 9 = 63

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3 years ago

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How do i simplify 4^(n-2)+4^(n-1)+...+4^0

mariarad [96]

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A bag has 2 blue 3red and 5 yellow tilas. what is the probability of not picking a red tile

MissTica

Answer:

0.2

Step-by-step explanation:

We have,

Number of blue tiles = 2

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Now, the probability of picking a blue tile is:

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1 year ago

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You want to wrap a gift shaped like the regular triangular prism shown. How many

kotegsom [21]

Answer:

$697.6 \ in^2$

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-Given the dimensions of the box is 8.7 in, 14 in and 10 in.

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#The surface area of a rectangular prism is calculated as:

$Surface \ Area=2(wl+hl+hw)\\\\l=length, w=width, h=height\\\\\therefore Surface \ Area=2(14\times 10+10\times 8.7+14\times 8.7)\\\\=697.6 \ in^2$

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3 years ago

Find the sum of r + s, when r= -14.1 and s = 18.3

Vladimir79 [104]

The answer is 4.2 because you have to replace r with -14.1 and s with 18.3. After that you subtract them and you get 4.2

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2 years ago

PLEASE HELP QUICK ILL GIVE YOU BRAINLIEST IF ITS RIGHT!!!​

PLEASE HELP QUICK ILL GIVE YOU BRAINLIEST IF ITS RIGHT!!!