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BabaBlast [244]
2 years ago
6

A vial contains 20mL of medicine.If each dose is 1/3 of the vial,how many mL is each dose.Express your answer as a decimal

Mathematics
1 answer:
Genrish500 [490]2 years ago
4 0

Answer:

each dose = 6.7 mL ( to 1 decimal place)

Step-by-step explanation:

Total volume of vial = 20mL

each dose of vial = 1/3 of the total volume

let us express this fraction as a real number:

1/3 of 20 = 1/3 × 20

Since we are to express the answer as a decimal, let us convert the fraction to decimal:

1/3 = 0.3333

∴ 1/3 × 20 = 0.3333 × 20 = 6.667 mL

since we are dealing with drugs, it'll be appropraite to express the answer to 1 d.p

∴ each dose = 6.7 mL

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Answer:

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2 years ago
A brand new filled jar of salsa is 11 cm tall and a has a radius of 6 cm. Kelly eats some of the salsa and the salsa in the jar
Otrada [13]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
What is the surface area of this right prism?
Amiraneli [1.4K]

Answer:

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So for the rectangular prism in your example..

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= 56 + 2 * 11 * 5

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= 166 sq cm

Hope this helps

5 0
2 years ago
House prices in the neighborhood average at $90.05 per square foot. If the house has 1055 square feet, what should be its price?
telo118 [61]

Answer:

C. $95,000

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2 years ago
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