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3 years ago

I want to learn how to do this problem

Mathematics

1 answer:

Dahasolnce [82]3 years ago

8 0

Numbers multiplied kwiwiijwi

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In a three digit number, the tens digit is thrice the unit digit and hundred’s digit is

faust18 [17]

Answer:

x = 4, y = 6, z = 2

Explanation:

Let x, y and z represent the 3 digit.

Where:
x = 2z
y = 3z
z = z

And: x + y + z = 12

2z + 3z + z = 12
6z = 12
z = 2

If z = 2 then:

x = 2(2) = 4
y = 3(2) = 6

3 0

3 years ago

When the movie the hunger games was released it made $493,000 the first day. box sales continued to double every three days how

olchik [2.2K]

The movie was grossing $3,451,000 on the 15th day, just doubled the original amount every three days and got $3,451,000 or 493,000 * 7 = 3,451,000

8 0

3 years ago

PLZ help me ASAP its due in a couple of mins!!! :((((( which one is it??

jolli1 [7]

Answer:

Hello

Step-by-step explanation:

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5 0

3 years ago

I need help with this I don't understand it best answer gets brainly

Eduardwww [97]

Answer:

2.638, 3.16, 3 $\frac{7}{11}$ , $\frac{73}{20}$

Step-by-step explanation:

Convert all the numbers as a decimal, this will make it easier to determine which value is greater or not.

Have a great day :)

4 0

3 years ago

Read 2 more answers

Find the volume of the cone in cubic feet. Use 3.14 for it and round your answer to the nearest tenth.

kenny6666 [7]

$\quad\hookrightarrow\quad \sf {5,790,806.5\:ft^3 }$

<h3>Ⲋⲟⳑⳙⲧⳕⲟⲛ:</h3>

Here, we area provided a cone with:

Radius = 48m
Height = 68 m

We have to find the volume of the cone in feet³, and we are given that 1m = 3.2808ft

<h3>Ⳙ⳽ⲓⲛⳋ ⳨ⲟⲅⲙⳙⳑɑ:</h3>

The volume of a cone is equal to one third of the volume of a cylinder having the same base radius and height ,i.e:

$\quad\longrightarrow\quad \sf { V =\dfrac{1}{3}\pi r^2 h }$

Therefore, Volume:

$\implies\quad \tt {V = \dfrac{1}{3}\pi r^2 h }$

$\implies\quad \tt { V =\dfrac{1}{3}\times 3.14 \times 48^2 \times 68 }$

$\implies\quad \tt { V =\dfrac{1}{\cancel{3}}\times 3.14\times \cancel{2304} \times 68}$

$\implies\quad \tt {V =3.14\times 768\times 68 }$

$\implies\quad \tt {V = 163,983.36}$

$\implies\quad \tt { V = 163,983.36 \times (3.2808)^3 \qquad\quad\bigg[ As, \: 1m = 3.2808ft\bigg]}$

$\implies\quad \tt {V = 163,983.36\times 35.30 }$

$\implies\quad\underline{\pmb{ \tt { V = 5,790,806.5 ft^3}}}$

‎ㅤ‎ㅤ‎ㅤ~Hence, the volume of given cone is 5,790,806.5 ft³.

3 0

2 years ago