3 years ago

PLS HELP ASAP THIS IS SO IMPORTANT!!!!!

Mathematics

2 answers:

lakkis [162]3 years ago

5 0

Answer:

They can make 43 packages

271.5/543

height is 8.2 inches

(or 8.3)

Step-by-step explanation:

Pavel [41]3 years ago

4 0

Answer:

1st = 324

2nd=

Step-by-step explanation:

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A hemispherical tank is filled with water and has a diameter of 14 feet. If water

tigry1 [53]

Answer:

$44,826.72\ \text{pounds}$

Step-by-step explanation:

Given that,

The diameter of a hemispherical tank= 14 feet

Radius, r = 7 feet

water

Water weighs 62.4 pounds per cubic foot.

We need to find the total weight of the water in a full tank to the nearest pound.

The volume of the hemisphere is given by :

$V=\dfrac{2}{3}\pi r^3\\\\V=\dfrac{2}{3}\pi \times (7)^3\\\\V=718.377\ \text{feet}^3$

If water weighs 62.4 pounds per cubic foot, it means

$V=718.377\times 62.4\\\\V=44,826.72\ \text{pounds}$

So, the total weight of the water is $44,826.72\ \text{pounds}$ .

3 0

3 years ago

Answer correctly and fast please.

Morgarella [4.7K]

Answer:

the answer is 7

Step-by-step explanation:

the right angle is 90°

90-55=35

35÷5=7

5 0

3 years ago

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EXTRA POINTS John owns a hardware store. He has at most $1,000 to spend on restocking his pipes. Steel pipes cost $100, and plas

Strike441 [17]

Answer:

Steels is equal to x and plastic pipes is equal to y

5x + 50y = $1000

6x + 40y = $100

3 0

3 years ago

Please answer this correctly

DiKsa [7]

Answer:

was

Step-by-step explanation:

because it matches the past tense of the sentence.

7 0

3 years ago

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122,302.61 - what equals 51.50

irina1246 [14]

Answer:

122251.11

Step-by-step explanation:

Line it up and subtract:

122,302.61

- 51.50

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6 0

3 years ago

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