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IgorC [24]
3 years ago
14

Which question can be answered by finding 2 1/2 divided by 2/3

Mathematics
2 answers:
prohojiy [21]3 years ago
5 0

Answer:

3.75

Step-by-step explanation:

A sample question could be, you have 2 1/2 cups of flour and would like to make cookies that need 2/3 cups of flour per batch. How many batches could you make?

The answer is 3.75.

Wewaii [24]3 years ago
5 0

Answer:

Step-by-step explanation:

A question you could answer is if you have 2 1/2 gallons of water and each packet of lemonade powder needs to be dissolved in 2/3 gallon of water, how many  packets of lemonade powder can be dissolved in 2 1/2 gallons of water?

Answer: (3/2)/(2/3)= (3/2)*(3/2)=9/4= 2 1/4      round to the least whole number, since we need to know how many whole packets can be dissolved : 2

thus, we can dissolve only 2 packets of lemonade powder in 2 1/4 gallons of water  

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Mrs. Wilson packed supply bags for her students to use in a science experiment. In each bag she put 3 rubber bands and 4 paper c
n200080 [17]

Answer:

64

Step-by-step explanation:

In each supply bag, Mrs. Wilson packed 3 rubber bands and 4 paper clips for her students.

Now, it is given that she had used 48 rubber bands.

Hence, there will be (48/3) =16 supply bags that had been used.

Now, in 16 supply bags, there will be (16×4) =64 paper clips.

Therefore, 64 paper clips that she had used. (Answer)

3 0
3 years ago
PLZ HELP ASAP!!!!! <img src="https://tex.z-dn.net/?f=" id="TexFormula1" title="" alt="" align="absmiddle" class="latex-formula">
AveGali [126]

The simplified expression of  $4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3} is 4x^3.

Solution:

Given expression is 4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}.

To simplify the given expression.

$\Rightarrow4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3}

Using exponent rule: \frac{1}{a^{-m}}=a^m

$\Rightarrow4x \cdot x^{5}.x^{-3}

Using another exponent rule: a^m \cdot a^n=a^{m+n}

$\Rightarrow4x \cdot x^{5-3}

$\Rightarrow4x \cdot x^{2}

Using exponent rule: a^m \cdot a^n=a^{m+n}

$\Rightarrow4x^{1+2}

$\Rightarrow4x^3

Hence the simplified expression of  $4 x \cdot \frac{1}{x^{-5}} \cdot x^{-3} is 4x^3.

8 0
3 years ago
Which of the following is not an integer?<br><br> 0<br> 0.54<br> -45<br> 17
mart [117]
Decimals are not an integer, so that’s making 0.54 not an integer
3 0
3 years ago
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A driver travelled a distance of 864 km in 12 hours what is the speed of car
Elanso [62]

answer:

speed= 72 km - per • hour

8 0
3 years ago
Read 2 more answers
How do you convert powers to the same base if the bases don't have common factors?
Yuri [45]

Answer:

  6²

Step-by-step explanation:

Use the rule of exponents ...

  (a·b)^c = a^c·b^c

Your expression has a=3, b=2, c=2.

  3²·2² = (3·2)² = 6²

_____

If you want to get more sophisticated than that, logarithms can get involved.

  3^2\cdot 2^2=10^{2\log{(3)}+2\log{(2)}}\approx 10^{1.5563025}

8 0
3 years ago
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