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Alika [10]
3 years ago
9

I need help someone? Please

Mathematics
1 answer:
Svetlanka [38]3 years ago
8 0

Answer:

31.6 miles per gallon

Step-by-step explanation:

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Which shape has only acute angles?
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The triangle has an only acute angle
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Which algebraic expression is a polynomial with a degree of 2?
kobusy [5.1K]

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X ²

Step-by-step explanation:

if it helped you plz follow to get more helps

8 0
3 years ago
Find the number of permutation of all the letters of the word "MULTIPLY".​
olga_2 [115]

Answer:

The answer is 40 320 ways.

Step-by-step explanation:

In permutation, object cannot be reuse and order matters.

So for this question, MULTIPLY can be arranged in many forms :

8P8 = 40 320

7 0
4 years ago
Select from the matches below to correctly complete the statements. I'll give brainliest to someone with correct answer!
Aneli [31]

Answer:

<h3>The correct matches as follows :</h3>

1) The product of a linear monomial and a linear monomial is a - quadratic monomial

2) The product of a quadratic monomial and a quadratic trinomial is a - quartic trinomial

3) The product of a linear monomial and a linear binomial - Quadratic binomial

Step-by-step explanation:

The correct matches as follows :

1) The product of a linear monomial and a linear monomial is a - quadratic monomial

<h3> Monomial is a linear expression having only term with degree 1 (variable)</h3>
  • For Example : Let x and y be two monomials which is linear
  • If we product the two linear monomials we get
  • x\times x=x^2 which is a quadratic monomial

2) The product of a quadratic monomial and a quadratic trinomial is a - quartic trinomial

<h3>For example : Let x^2 be the Quadratic monomial has one term with degree 2 and x^2+2x+3 be the quadratic trinomial ( has 3 terms with degree) </h3>
  • If we product the quadratic monomial and quadratic trinomial we have
  • x^2\times (x^2+2x+3)=x^2(x^2)+x^2(2x)+x^2(3)
  • =x^4+2x^3+3x^2
  • Therefore x^2(x^2+2x+3)=x^4+2x^3+3x^2 which is a quartic trinomial has degree 4 with three terms

3) The product of a linear monomial and a linear binomial - Quadratic binomial

<h3>For example : Let x be the linear monomial and x^2+5 be the linear binomial has two terms with degree 1</h3>
  • If we product the linear monomial and quadratic binomial we get
  • x\times (x+5)=x(x)+x(5)
  • =x^2+5x
  • Therefore x\times (x+5)=x^2+5x which is a quadratic binomial with degree 2

5 0
3 years ago
During the 2005 football​ season, Team Tackle beat Team Sack by
liraira [26]
T=s+14
T+s=82
(s+14)+s=82
2s+14=82
s=34
t+48
5 0
3 years ago
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