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4 years ago

Classify the equation 64x - 16 = 16(4x - 1) as

Mathematics

2 answers:

Maksim231197 [3]4 years ago

7 0

Answer:

there is no solution 64x-16=64x-16

Step-by-step explanation:

if you distrubute then you will see the numbers are the same on both sides

kicyunya [14]4 years ago

6 0

Wait no... it’s infinitely many solutions both sides have the same exact line. The solution of 2 lines is where the lines intersect. The lines intersect on every single point of the line. Therefore it has infinitely many solutions.

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The population of Newark in 2012 was 294,680. This

IrinaK [193]

Answer:

hi sherlija u go to excellence girls rt? u in cornell

Step-by-step explanation:

3 0

3 years ago

LAND Kate was given a square plot of land in which to build. If one side of the plot was (3a)3 feet long, express the area of he

Eva8 [605]

Answer:

$729a^6\ ft^2$

Step-by-step explanation:

The area of the square is

$A_{square}=\text{Side}^2$

If one side of the plot was $(3a)^3$ feet long, then the area of the square plot is

$A_{Square\ plot}=((3a)^3)^2\ ft^2$

Simplify this expression

$A_{Square\ plot}=((3a)^3)^2=(3a)^3\cdot (3a)^3=27a^3\cdot 27a^3=27\cdot 27\ccdot a^{3+3}=729a^6\ ft^2$

6 0

3 years ago

write the equation of a line that is perpendicular to the given line and that passes through the given point. y-3=8/3(x+2);(-2,3

VikaD [51]

Answer:

$\large\boxed{y-3=-\dfrac{3}{8}(x+2)}$

Step-by-step explanation:

Ths point-slope form of an equation of a line:

$y-y_1=m(x-x_1)$

m - slope

(x₁, y₁) - point

We have the equation:

$y-3=\dfrac{8}{3}(x+2)$

Therefore the slope is

$m=\dfrac{8}{3}$

Let k: y = m₁x + b₁ and l: y = m₂x + b₂.

l ⊥ k ⇔ m₁m₂ = -1 ⇒ m₂ = -1/m₁

Therefore

$m_1=\dfrac{8}{3}\Rightarrow m_2=-\dfrac{1}{\frac{8}{3}}=-\dfrac{3}{8}$

The line passes throguh the point (-2, 3).

We have the equation in point-slope form:

$y-3=-\dfrac{3}{8}(x-(-2))\\\\y-3=-\dfrac{3}{8}(x+2)$

5 0

4 years ago

Simplify 2 divided by 75 + 5 divided by 3

Hunter-Best [27]

Answer:

$1.693333$

Step-by-step explanation:

$1. \: 0.026667 + 5 \div 3 \\ 2. \: 0.026667 + 1.666667 \\ 3. \: 1.693333$

4 0

3 years ago

Find the perimeter

Inga [223]

Answer:

Step-by-step explanation:

Perimeter= 4S

Perimeter= 4(5)

Perimeter= 20

Perimeter 2= 2(L+W)

Perimeter 2= 2(11+7)

Perimeter 2= 22+14

Perimeter 2= 36

Total Perimeter= P1+P2

Total Perimeter= 20+36

Total Perimeter= 56

6 0

3 years ago