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DedPeter [7]
3 years ago
12

What is 21x^6y^5 divided by 14x^y^9 will make brainliest lot of points on the line too

Mathematics
1 answer:
Fiesta28 [93]3 years ago
5 0

Answer:

\dfrac{3x^4}{2y^4}

Step-by-step explanation:

\dfrac{21x^6y^5}{14x^2y^9}= \\\\\\\dfrac{21}{14}\cdot \dfrac{x^6}{x^2} \cdot \dfrac{y^5}{y^9}= \\\\\\\dfrac{3x^4}{2y^4}

Hope this helps!

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Round 2.496 to the nearest hundredth
julia-pushkina [17]

Answer:2.50

Step-by-step explanation:

8 0
3 years ago
Amber has determined that the experimental probability of making a free throw in basketball is 12/15. What it the probability of
nalin [4]

Answer:

3/15, 1/5, or 0.2 probability. Highly unlikely

Explanation:

12/15 is the shown probability. The leftover is 3/15, so 3/15 is the chance of missing the basket.

~Hope this helps~

6 0
3 years ago
Complete this statement 15a^2 x^2+12a^2 x+9a^2=3a^2( ? )
Shkiper50 [21]
You have to extract common factor 3a^2

=> 3a^2 (5 x^2 + 4x + 3)

If you need help to know where each term inside the parenthesis come from, this is hoy you do it:

15a^2x^2
------------- = 5x^2
    3a^2

12a^2x
----------- = 4x
  3a^2
   
9a^2
-------- = 3
3a^2

Answer: 3a^2 (5x^2 + 4x + 3)
4 0
4 years ago
If quadrilateral ABCD is an isosceles trapezoid, which statements must be true? Check all that apply.
Helga [31]
Isosceles trapezoid has one pair of equal side and one pair of parallel side

For trapezoid ABCD, line AB equals to line CD and line AD is parallel to BC. The two diagonals, AC and BD, also has equal length. 

Angle BAD equals to angle ADC
Angle ABC equals to BCD

Point E, where the two diagonals intersect, isn't the middle point of the diagonals. 

Hence, from the options, the correct statements are
BC||AD
BA equals to CD
Angle CBA equals to angle BCD
5 0
3 years ago
Read 2 more answers
If 5/8ths is equal to $531.25 what is the remaining portion of the number.
Nimfa-mama [501]
5/8 = .625
531.25 / .625 = 850
850 - 531.25 = $318.75

7 0
3 years ago
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