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AlekseyPX
3 years ago
12

D FEEDBACK

Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0
Find a combination calculator, but in 14 and 4, choose combinations (not permutations) and you will see the number
You might be interested in
16r^4t-6r^3t^2+4rt^2=
DochEvi [55]

Answer:

2rt(8r^3-3r^2t+2t)

Step-by-step explanation:

We have been given a polynomial 16r^4t-6r^3t^2+4rt^2 and we are supposed to simplify our polynomial.

We will use factoring to simplify our polynomial. Let us factor out the greatest common factor of all the terms.

We can see that 16, 6 and 4 has 2 as their greatest common factor.

The greatest common factor of r^4, r^3,r is r.

The greatest common factor of t, t^2, t^2 is t.

So the greatest common factor of the terms of our expression will be 2rt.

Let us factor out 2rt from our given polynomial.

2rt(8r^3-3r^2t+2t)

As we can not factor our expression more, therefore, we will get 2rt(8r^3-3r^2t+2t) after simplifying our polynomial.

5 0
3 years ago
What type of angle is R?
tester [92]

Answer:

obtuse

Step-by-step explanation:

its over 90 degrees

8 0
3 years ago
Read 2 more answers
T<br> 1<br> 3<br> 10<br> 15<br> m<br> 7<br> 23<br> 205<br> 455
aleksandr82 [10.1K]
I’m confusion.........
8 0
3 years ago
Solve the system of equation<br><br>​
trapecia [35]
Just click these pictures to give you the answer or idea of what you need.
Fort the first equation just click on the photo and for the second it’s x-y=-1

6 0
3 years ago
Read 2 more answers
Suppose an individual's retirement account with a balance of $165,000 is transferred to a new investment plan that pays 8% inter
8090 [49]

Answer:

  • First: A
  • Second: C

Step-by-step explanation:

Remark

If this compounds, it means that the interest of the second year has the interest of the first year added to the principle. So if you gain 50 dollars as interest in the first year and the base amount was 1000 dollars, the second year will be taken as 1050 and you will find the interest on that.

Formula

Your formula should be A = P(1 + r)^t

Givens

  • A = ??
  • P = 165,000
  • r = 8% = 8/100 = 0.08
  • t = 3 years

Solution

  • A = 165000*(1 + 0.08)^3
  • A = 165000*(1.08)^3
  • A = 165000*1.259712
  • A = $207852

Answer: A

<em><u>Problem 2</u></em>

Givens

  • P = 5000
  • i = 17% = 17/100 = 0.17
  • t = 15 years
  • A = ?

Formula

A = P (1 + r)*t          This is not compounded

Solution

A = 5000*(1 + 0.17)*15

A = [5000*1.17]*15

A = 5850 * 15

A = $87750

Answer C

8 0
4 years ago
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