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ANEK [815]
2 years ago
9

The weight of the prism when empty is 1/4 pound. The weight of the prism when it is completely filled with letter cubes is 4 pou

nds. ​What is the weight, in ounces, of one letter cube? Show or explain how you determined your answer. ​Enter your answer and your work or explanation in the space provided.
Mathematics
1 answer:
Anika [276]2 years ago
3 0
I honestly have no idea im sorry
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What number would you add to complete the square? x^2+14x=0
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3 years ago
Piper used 1/5 meter of ribbon to create a border around a triangle if each side of the triangle is the same length how much rib
olasank [31]

Answer:

\frac{1}{15}

Step-by-step explanation:

as said in the question that the triangle has three equal sides. i.e. this is an equilateral triangle. So,

let us consider one side of the triangle to be x . and 3x( x+x+x) should be equal to 1/5

x+x+x = \frac{1}{5}\\3x=\frac{1}{5}\\x = \frac{1}{5} / 3\\x = \frac{1}{5} * \frac{1}{3}\\x = \frac{1}{15}

6 0
3 years ago
The recipe she will use calls for 1334 ounces of chopped nuts. However, the recipe feeds 5 people. How many ounces of chopped nu
Vlada [557]

Answer:266.8

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6 0
3 years ago
10,534,341 is divisible by<br> a. 3<br> b. 9<br> c. 2<br> Explain your reasoning for your choice(s).
Katyanochek1 [597]

Answer:

a. 3

Step-by-step explanation:

We can get to know if a number is divisible by 3 if after adding all the digits of that number we get a number which is completely divisible by 3 or we can say the number appears in the table of 3.

For example: In the given number if we will add all the digits the we will get  21 and we all know that 21 is divisible by 3.

10,534,341 = 1 + 0 + 5 + 3 + 4 + 3 + 4 + 1 = 21

21 = 21/3 = 7

Other options are incorrect.

Divisibility rule for 2 : A number is said to be divisible by 2 if it's ones place ends in 0, 2, 4, 6 or 8 i.e. an even number. The given number does not satisfy this condition because it ends in 1 which is an odd number.

Divisibility rule for 9 : A number is said to be divisible by 9 if after adding all the digits of that number we get a number which is completely divisible by 9. Since the sum total of the given number is 21 which is not completely divisible by 9 we can easily infer that 9 is not the answer for this question.

3 0
3 years ago
Simplify the expression. 3y^3-2[4y-y(y-3)]-[2y(y+1)-3y(y^2-1)]
Sever21 [200]

Answer: 6y^(3) - 19y

Step-by-step explanation:

5 0
3 years ago
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