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jok3333 [9.3K]
3 years ago
7

The difference of 5 times the cube of x cubed and the quotient of 4 times x and 3

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
3 0

Answer:

I don't know what you are looking for, but I am going with (15x^3 - 4x)/3

Step-by-step explanation:

5x^3 - 4x/3

5x^3/1 - 4x/3

15x^3/3 - 4x/3

(15x^3 - 4x)/3

You might be interested in
What equation represent 3x3/5 as a multiple of a unit fraction
Agata [3.3K]
The answer is 9/5 as 3×3 is 9 and you are dividing it by 5.
4 0
3 years ago
If s and t are integers greater than 1 and each is a factor of the integer n, which of the following must be a factor of n st ?
yulyashka [42]

Answer:

A) None

Step-by-step explanation:

1) s^t shoudnt neccesarily be a factor of nst, for example, if s = 3, t = 4, and n = 12, then both s and t are factors of n, but 3^4 = 81 is not a factor of nst = 144.

2) (st)^2 shoudnt neccesarily be a factor of nst. Let s be 4, let t be 6, and let n be 12. Then n is a factor of both s and t, but (st)^2 = 24^2 is not a factor of nst = 12*24. In fact, it is a greater number.

3) Again, s+t isnt necessarily a factor of nst, let s be 2 and t be 3. Then both s and t are factor of n = 12. However 5 = s+t is not a factor of nst = 72.

So, neither of the three options is guaranteed to be a factor of nst. In fact, for s = 4, t = 6, and n = 12, none of the three options are valid.

4 0
3 years ago
Bruce wants to make 50 ml of an alcohol solution with a 12% concentration. He has a 10% alcohol solution and a 15% alcohol solut
Inessa05 [86]

The equation is 0.1x + 0.15(50-x)=1.20(50)

Step-by-step explanation:

Here you need 50ml of 12% alcohol solution.

You have 10% and 15% alcohol solutions.

Take volume of 10% alcohol solution to be x ml

Take volume of 15% alcohol solution to be y ml

Form equations;

x+y=50 ml--------------------------equation 1

0.1x +0.15 y= 12% of 50

0.1x+0.15y=6-----------------------equation 2

Now you have simultaneous equations, use a graph tool to solve for values of x and y as attached.

or use the mixture equation the get value of x

0.1x + 0.15(50-x)=1.20(50)

The values of x and y are ;

(x,y) (30,20) which means;

y is 20 ml of 15% alcohol

x is 30 ml of 10% alcohol

Learn More

  • brainly.com/question/2405496

Keywords : concentration, mixture

#LearnwithBrainly

5 0
3 years ago
10.4-7.4 than write it as an improper fraction
egoroff_w [7]
6) 3/4. 5)30/8. 3)19/8. 1)16/12
3 0
3 years ago
Read 2 more answers
What is the sign of the product (−2)(4)(−6)(−3)? (5 points)
Karolina [17]

Answer:

-144

Step-by-step explanation:

because the is an odd number of - the product will be a negative

(−2)(4)(−6)(−3)

(-8)(18)

= -144

hope this helps

5 0
3 years ago
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