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Dima020 [189]
4 years ago
9

Multiply untegers and divide integers

Mathematics
2 answers:
svet-max [94.6K]4 years ago
7 0
What does that mean lol
shepuryov [24]4 years ago
5 0
Multiply untegers and divide integers?
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12.48 milliliters of medicine were separated into doses of 4 mL each. how many doses were made?
ivolga24 [154]

The number of doses are \boxed{\bf3}, if each dose quantity is 4 mL and total medicine is 12.48 mL.

Further explanation:

The total quantity of the medicine in millilitres is 12.48.

The quantity of one dose in millilitres is 4.

To find the number of doses possible from 12.48 millilitres quantity of medicine with each doses has 4 millilitres quantity is calculated by the use of division.

Here, dividend is the quantity of all medicine and divisor is the quantity of each doses.

Substitute, number 12.48 for dividend and number 4 for divisor then obtain the quotient by the use of division as shown below.

\begin{aligned}4\mathop{\left){\vphantom{1{12.48}}}\right.\!\!\!\!\overline{\,\,\,\vphantom 1{{12.48}}}}\limits^{\displaystyle\hfill\,\,\, {3.12}} \hfill\\\,\,\,\,\,\,\underline{12 \downarrow }\hfill\\\,\,\,\,\,\,\,\,\,04\hfill\\\,\,\,\,\,\,\,\,\,\,\,\,\underline{4\downarrow } \hfill\\\,\,\,\,\,\,\,\,\,\,\,\,08\hfill\\\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\underline8\hfill\\\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,0\hfill\\\end{aligned}

The quotient of the above division is 3.12.

The number of doses is always being in natural number.

It is observed that nearest natural number for 3.12 is 3.

Thus, the number of doses are \boxed{\bf3}, if each dose quantity is 4 mL and total medicine is 12.48 ml.

Learn more:

1. Write an algebraic expression for the following word phrase the quotient of r and 12 brainly.com/question/1600376

2. What is 20÷2(5+5) brainly.com/question/365957

3. Ten hundredths in standard form brainly.com/question/228852

Answer details:

Grade: Junior School

Subject: Mathematics

Chapter: Division

Keywords:

12.48, millilitres, medicine, dose, 4 ml, each, made, Division, natural, quantity, division, kilogram, quotient, divisor, ml, subtract, equally

7 0
3 years ago
Read 2 more answers
What is m A)96<br> B)48<br> C)55<br> D)110
topjm [15]
The answer is B.. i dont actually know im just guessing
8 0
3 years ago
Read 2 more answers
Kareem made 195$ for 13 hours of work. At the same rate, how much he make for 11 hours of work?
denpristay [2]
He makes 165$ for 11 hours because he makes 195$ in 13 hours so you divide 195 by 13 to get 15$ the amount he earns per hour. After that you just multiply 15 by 11 to get 165$. Hope this helps:)>
7 0
3 years ago
Factor the trinomial below x^2+7x-30
Triss [41]

Answer:

(x + 10)(x - 7)

Step-by-step explanation:

It is 3 and 10 in some order. The difference is 7 and it is plus, so the larger number is +10 and the smaller one - 3

(x + 10)(x - 3) should be the answer

10x - 3x = 7x

5 0
4 years ago
Andrew and Sebastian are training for a weightlifting competition. In order to prepare, each of them has created their own perso
IrinaK [193]

Answer: LOLL PLS NOT US BOTH BEING AT OCPS CHEATIN

Step-by-step explanation:

5 0
3 years ago
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