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Molodets [167]
2 years ago
14

What is 0.63 divided by 0.21 (can you please show work)

Mathematics
2 answers:
SashulF [63]2 years ago
8 0

\dfrac{0.63}{0.21}=\dfrac{0.63 \times 100}{0.21 \times 100}=\dfrac{63}{21}=\dfrac{21 \times 3}{21}=3

____ [38]2 years ago
7 0

Answer: in the file

Step-by-step explanation: in the file

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Answer:

66.5

Step-by-step explanation:

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Step-by-step explanation:

4 0
3 years ago
A right triangle has a leg of 11 cm and a hypotenuse of 17 cm.
Vedmedyk [2.9K]
The answer would be the second option, 13.0 cm.

To find the missing length of the leg, you would use the pythagorean theorem and substitute your inputs in.

a^2+b^2=c^2
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121+b^2=289
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4 0
3 years ago
Read 2 more answers
A 3mL unit dose of levalbuterol HCl contains 0.63mg of active ingredient. If 2 unit doses are used, how many mg of active ingred
Sergio039 [100]

Answer:  0.42 mg

Step-by-step explanation:

Given : A 3mL unit dose of levalbuterol HCl contains 0.63mg of active ingredient.

Then , the amount of active ingredient in 1 ml dose of levalbuterol HCl = \dfrac{0.63}{3}

=\dfrac{63}{300}=\dfrac{21}{100}=0.21\ mg

Hence, the amount of active ingredient in 2 ml dose of levalbuterol HCl will be :-

2\times0.21=0.42\ mg

Hence, the amount of active ingredient in 2 ml dose of levalbuterol HCl =0.42 mg

6 0
3 years ago
3. What is the shape of the cross section in
hram777 [196]
ANSWER IS:


B. square
7 0
3 years ago
Read 2 more answers
If two distinct lines intersect, which MUST be true?
emmainna [20.7K]

Answer:

Answer options

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B) the lines are perpendicular

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D) the lines form right angles at the intersection

the answer is C

Step-by-step explanation:

I got it right on my test

7 0
3 years ago
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