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lianna [129]
3 years ago
11

Can anyone answer this for me?

Mathematics
1 answer:
timofeeve [1]3 years ago
3 0
I hope this helps you

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Which ordered pair is a solution of the equation?<br> y = -3.2 – 4
UkoKoshka [18]

Answer:

-7.2

Step-by-step explanation:

y=-3.2-4 = -7.2

THATS THE ANSWER, HOPE IT HELPS YOU!

6 0
3 years ago
How much energy would a 15,000 g block of ice need to absorb in order to
Sergeu [11.5K]

Answer:

The energy a 15,000 g block of ice will absorb in order to melt is 4995 kJ

Step-by-step explanation:

The question relates to the latent heat of fusion of ice, that is the heat absorbed by the solid ice to convert it to liquid water without changing its temperature.

The formula for the energy required to melt the ice is presented as follows;

Energy required = Mass, m × Latent heat of fusion, L_f, of ice

Hence, the mass, m, of the ice = 15,000 g

Latent heat of fusion, L_f, of ice = 333 J/g

Therefore;

Energy required = 15,000 g × 333 J/g = 4995000 J

Hence;

The energy a 15,000 g block of ice will absorb in order to melt = 4995000 J

1000 J = 1 kJ

1 J = 1/1000 kJ

Therefore, 4995000 J = (4995000 J)/(1000 J/kJ) = 4995 kJ.

Which gives;

The energy a 15,000 g block of ice will absorb in order to melt = 4995 kJ.

8 0
3 years ago
What is the probability that you will be able to draw all of the cards in the deck without being forced to stop because you have
Talja [164]

Step-by-step explanation:

Probability will be 0 According to me!!

<h2>Mark me BRAINLIEST </h2>
3 0
3 years ago
PLEASE HELP I AM DESPERATE
slamgirl [31]
If your asking if it’s right I believe so
7 0
3 years ago
suppose the commute times for employees of a large company follow a normal distribution. if the mean time is 18 minutes and the
stepladder [879]

Answer:I think A

Step-by-step explanation:

Hopefully I am right

4 0
3 years ago
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