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marta [7]
3 years ago
5

Why do we need to solve the volume of a figure? When do we need it in real life? Give a situation.​

Mathematics
1 answer:
Ksivusya [100]3 years ago
4 0

Answer:

we need to solve the volume of a figure in order to know the amount of substance in an object

we need volume in many area such as labs when mixing chemicals or vaccines

Step-by-step explanation:

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Troy has $35 to pay for a movie ticket and then buy comic books. Each comic books costs $3, the
Shkiper50 [21]

Answer:

the answer is 3

Step-by-step explanation:

b will be used to determine how many books he bought since he is only buying one movie ticket the equation would be 3b + 10 = 35

6 0
3 years ago
Which of the following are polynomials?
White raven [17]

Answer:

69,420

Step-by-step explanation:

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7 0
4 years ago
What is 79.2 divided by 2.55
VikaD [51]
79.2 / 2.55 = 31.0588
5 0
3 years ago
AC and DG are parallel. Find the value of x, show CLEARLY how you got your answers with reasons
valentinak56 [21]

Answer:

x = 79°

Step-by-step explanation:

∠ABE = ∠BEF  = 41°           [Alternate angle ]

Now sum of angles of a triangle = 180°

Therefore,

∠EBF + ∠BEF + ∠BFE = 180°

60° + 41° + x = 180°

x = 180° - 60° - 41°

x = 79°

3 0
3 years ago
Lim x>-1 x^2-x-2/x+1
antiseptic1488 [7]

Answer:

-3

Step-by-step explanation:

If we directly evaluate the function at -1, we get 0/0, meaning we may still have a limit to find.

In this case, factoring the polynomial at the top would be helpful.

The polynomial can be factored to (x+1)(x-2), so the function would now turn out to be (x+1)(x-2)/(x+1)

The (x+1) cancel out, leaving you with (x-2), which you can directly evaluate by plugging in x as -1:

-1-2 = -3

Quick disclaimer: the function is still undefined at -1; it's just that the function gets closer and closer to -3 as you approach -1.

I hope this helped you.

7 0
4 years ago
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