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Varvara68 [4.7K]
3 years ago
12

Factor completely 4x2 + 36X + 81

Mathematics
2 answers:
GarryVolchara [31]3 years ago
8 0

Answer:

The answer is (2x+9)(2x+9)

Step-by-step explanation:

Hope that helps:)

Serhud [2]3 years ago
3 0
<h3>I'll teach you how to factor 4x^2 + 36X + 81</h3>

------------------------------------------------------

4x^2 + 36X + 81

Rewrite 4x^2 + 36X + 81 as...

(2x)^2+2*2x*9+9^2

Apply perfect square formula:

(2x+9)^2

Your Answer Is (2x+9)^2

plz mark me as brainliest :)

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YALL WHATS THE EQUIVALENT FRACTION OF 3/7
SIZIF [17.4K]
To find a fraction equivalent to 3/7 you just multiply the numerator (top number of fraction) and the denominator (bottom number of fraction) by the same number (i.e. 2/2, 5/5, etc.)
3/7 * 2/2 = 6/14
3/7 * 3/3 = 9/21
3/7 * 4/4 = 12/28
3/7 * 5/5 = 15/35
3/7 * 6/6 = 18/42
3/7 * 7/7 = 21/49
3/7 * 8/8 = 24/56
3/7 * 9/9 = 27/63
3/7 * 10/10 = 30/70
All of those are equivalent to the fraction of 3/7.
I hope you got a good grade on your assignment!!! :D
8 0
3 years ago
A rectangular prism has a volume of 96 ft3.the. Area of the base is 24 ft2.what is the height of the prism?
iren [92.7K]
H= 4 because volume of a prism is V=Bh and V=96 and B = 24 so it would be left as 96=24h So in order to find h we have to divide 24 by each number to find h alone so 24 divided by 24 equals 0 and 96 divided by 24 equals 4 so your answer is 4. Also, if you put the equation together after you find 4 you will see it all adds up. 96=24(4) which is correct
3 0
3 years ago
Is this polygon regular or irregular?<br><br><br> irregular <br> regular
tatuchka [14]

Answer: irregular

Step-by-step explanation:

it is irregular because its sides are not equal

7 0
3 years ago
Read 2 more answers
Pls help me on this question
Vinil7 [7]
You need to figure the area of the large rectangle and then add the area of the half circle

rectangle
one long side is 18 in and width is 9
l x w is 162 Sq in

full circle is pi r squared
3.14 x 4.5^2
63.58

half circle would be 31.79
add 31.79 and 162
193.79 Sq ft
8 0
4 years ago
Suppose 18% of the students at a college receive some academic scholarship, 43% receive some need-based financial aid, and 52% r
ra1l [238]

Answer:

38%

Step-by-step explanation:

Percentage of the students at a who receive academic scholarship(A)=18

Percentage of the students at a who receive need-based financial aid(B)=43

Percentage of the students at a who receive academic scholarship or need-based financial aid (or both). =52

Now from Set Theory,

n(A∪B)= n(A)+n(B)-n(A ∩ B)

Written in Words

n(A OR B) = n(A)+n(B)-n(A AND B)

Total Percentage=100

100 =18+44-n(A AND B)

100=62-n(A AND B)

n(A AND B)=100-62=38

This means percentage who receive BOTH=38%

4 0
4 years ago
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