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2 years ago

A tube of toothpaste holds 75ml. how many tubes can be filled using 3 litres of toothpaste?

Mathematics

1 answer:

MissTica2 years ago

5 0

Answer:

ANSWER-) 3 litres =3000ml

capacity of 1 tube =75ml

NO. OF TOOTH PASTE REQUIRED = 3000/75=40 tubes.

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Ksju [112]

Answer:

I think the answer is B

Explanation:

1.25x10 to the power of 7 =

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3 years ago

What is (4c-d+0.2)^2-10c; c=3.1, d=4.6

yuradex [85]

Good evening ,

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Answer:

(4c-d+0.2)² - 10c = 33

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Step-by-step explanation:

(4c-d+0.2)^2-10c

c=3.1, d=4.6

(4(3.1) - 4.6 + 0.2)² - 10(3.1) = (12.4 - 4.6 + 0.2)² - 31 = (7.8 + 0.2)² -31 = 8² - 31 = 64-31 =33.

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3 years ago

Read 2 more answers

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Westkost [7]

Answer:

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Step-by-step explanation:

Ratio is 12

What I mean by that is 2 turns into 24 because you multiply 12 to it. Same thing for 420, except for the fact that you divide it (working backwards). So 420 divided by 12 equals 35:) Enjoy your day

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3 years ago

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Suppose that in t months, the money you have saved is given by the equation S= 145t + 85. How many months will it take you to sa

Alecsey [184]

5.5 months it took to save

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2 years ago

A recent study suggested that 81% of senior citizens take at least one prescription medication. Amelia is a nurse at a large hos

Lady_Fox [76]

Null hypothesis: $p = 0.81$

Alternative hypothesis: $p \ne 0.81$

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If Amelia wanted to know if the percentage was less than 81%, then the alternative would be p < 0.81

If Amelia wanted to know if the percentage was larger than 81%, then the alternative would be p > 0.81

However, she wants to know if the percentage is 81%.

5 0

2 years ago