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Anvisha [2.4K]
3 years ago
5

Pleeeeeeease help meeee!!!!

Mathematics
2 answers:
prohojiy [21]3 years ago
7 0

Answer:

Step-by-step explanation:

ax^{2} + bx + c\\-7x^{2} - x + \frac{1}{3}  \\a = -7\\b = -1\\c = \frac{1}{3}

Archy [21]3 years ago
5 0

Answer:

a = -7, b = -1, c = 1/3

Step-by-step explanation:

-x + 1/3 - 7x² ⇒ -7x² - x + 1/3

a = -7  b = -1  c = 1/3

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Simplify 4(3x^2y^4)3 / (2x^3y^5) ^4. Show your work. (Will give 50 Points & Brainliest to correct answer.)
Delicious77 [7]

Answer:

4(3x2y4)3/(2x3y5)4

Final result :

   27

 —————

 4x6y8

Step by step solution :

Step  1  :

Equation at the end of step  1  :

   (((3•(x2))•(y4))3)

 4•——————————————————

     ((2x3•(y5))4)  

Step  2  :

Equation at the end of step  2  :

     ((3x2 • (y4))3)

 4 • ———————————————

        24x12y20    

Step  3  :

            33x6y12

Simplify   ————————

           24x12y20

Dividing exponential expressions :

3.1    x6 divided by x12 = x(6 - 12) = x(-6) = 1/x6

Dividing exponential expressions :

3.2    y12 divided by y20 = y(12 - 20) = y(-8) = 1/y8

Equation at the end of step  3  :

       27  

 4 • ——————

     16x6y8

Step  4  :

Final result :

   27

 —————

 4x6y8

7 0
4 years ago
Use a calculator to approximate the measure of the acute angle A to the nearest tenth of a degree. sin A = 0.7793
Aleksandr [31]

The measure of acute angle A to the nearest tenth of a degree is 51.2°

<h3>Measure of angles</h3>

From the given information, we are to determine the measure of the angle.

The angle we are to determine its measure is acute angle A

From the given information, we have that

sin A = 0.7793

Thus,

A = sin⁻¹(0.7793)

Using calculator

A = 51.1965°

A ≅ 51.2°

Hence, the measure of acute angle A to the nearest tenth of a degree is 51.2°

Learn more on Calculating measure of angles here: brainly.com/question/9171516

#SPJ1

7 0
2 years ago
What are the coordinates closest to the park?
dybincka [34]
The answer will be D) 4,-6
4 0
3 years ago
Read 2 more answers
1+1=0<br> 3+6=1<br> 8+8=4<br> 9+2=1<br> 0+0=2<br><br> 6+2=?
pentagon [3]
6+2= 8 but in this equation, if I'm correct it should be 1.5
7 0
4 years ago
If 3 13/44x = 2 7/11, then what is x?
Goryan [66]

Answer:

X equals 4

11 times 4 equals 44

4 0
3 years ago
Read 2 more answers
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