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3 years ago

5

Mrs.Brooke used a pack of green beans to make 12 bowls of green bean soup.If the made 84 bowls of soup, how many packs of green

beans did she use???

1 answer:

Bess [88]3 years ago

8 0

Answer:

7

Step-by-step explanation:

If each pack of green beans makes 12 bowls of soup then it would take 7 packs to make 84. 84/12=7

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The base of an auditorium is in the form of an eclipse 200 feet long and 100 feet wide a pin drop near one focus can clearly be

dedylja [7]

Answer:

Let the coordinate of focus be $(\pm c , 0)$

As per the statement: The base of an auditorium is in the form of an eclipse 200 feet long and 100 feet wide.

⇒Length of Major axis=base of an auditorium = 200 feet and Length of a minor axis=wide of a auditorium = 100 ft

Semi-major axis (a) = 100 ft and

semi-minor axis(b) = 50 ft

Then, by an equation:

$c^2 = a^2-b^2$

Solve for c:

Substitute the given values we have;

$c^2=(100)^2-(50)^2$

Simplify:

$c^2 = 7500$

or

$c=\sqrt{7500} = 86.6025404$ ft

Distance between the foci is, $2c = 2 \cdot 86.6025404 = 173.205081$

Therefore, the distance between the foci to the nearest 10th of a foot is, 173.2 ft

6 0

4 years ago

The ratio of dogs to cats is 5:3.

wolverine [178]

Answer:

1:2

Step-by-step explanation:

since cats is 3 you put 3 and fish is 6 you put 6

it will equal to 3:6 but in the simplest form, its 1:2

6 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]

<h3><u>Ⲁⲛ⳽ⲱⲉⲅ</u><u>:</u></h3>

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

<h3><u>Ⲋⲟⳑⳙⲧⳕⲟⲛ:</u></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><u>Ⳙ⳽ⲓⲛⳋ ⳨ⲟⲅⲙⳙ</u><u>ⳑɑ</u><u>:</u></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:

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

<u>Therefore</u><u>,</u><u> </u><u>Volume:</u>

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

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

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

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

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

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

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

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

‎ㅤ‎ㅤ‎ㅤ~<u>H</u><u>e</u><u>n</u><u>c</u><u>e</u><u>,</u><u> </u><u>the </u><u>volume </u><u>of </u><u>given </u><u>cone </u><u>is </u><u>5,790,806.5</u><u> </u><u>f</u><u>t</u><u>³</u><u>.</u>

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3 years ago

Sally types 60 words per minute while

ExtremeBDS [4]

Sally types faster than sue per minute by 10 words. If you divide 3000 by 60 because there are 60 minutes in an hour you will get how many words she types a minute which would be 50.

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4 years ago

Use the distributive property to remove the parentheses.<br> (v-2)9

Sunny_sXe [5.5K]

Answer:

9v-18

Step-by-step explanation:

.........................................

5 0

3 years ago