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DochEvi [55]
3 years ago
15

9. If the area of a square is given by the polynomial 4x2 – 36x + 81, then which of the following expressions represents the len

gth of one side of the square?
A 2x - 9
B 2x + 9
C 4x - 18
D 4x + 18
Mathematics
1 answer:
Otrada [13]3 years ago
7 0

Answer:

it is b

Step-by-step explanation:

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Put these numbers in order from least to greatest 1/8, -0.333, -1/7
Gekata [30.6K]

Answer:

-0.333, -1/7, 1/8

Step-by-step explanation:

1/8 is the greatest because it is a positive number while the other two numbers are negative.

-0.333 or -1/3 is smaller than -1/7.

7 0
1 year ago
Simplify and leave in radical form. <br> 8√x^2 y^6
IrinaK [193]

Step-by-step explanation:

\sqrt[8]{ {x}^{2}  {y}^{6} }  \\  \\  = ( {x}^{2} {y}^{6}  )^{ \frac{1}{8} }  \\  \\  =  {x}^{2 \times \frac{1}{8}} {y}^{6\times \frac{1}{8}}  \\  \\  = x^{\frac{1}{4}} {y}^{3\times \frac{1}{4}}  \\  \\   = x^{\frac{1}{4}} {y}^{\frac{3}{4}}  \\  \\   =  \sqrt[4]{x {y}^{3} }  \\

4 0
3 years ago
Complete the open array model to find 1,950 ÷ 6.
gizmo_the_mogwai [7]

Answer:

The answer is 325

Step-by-step explanation:

3 0
3 years ago
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What is the equation of the line that is parallel to the line y =1/3 x + 4 and passes through the point (6, 5)?
lianna [129]

Answer:

y = \frac{1}{3} x + 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = \frac{1}{3} x + 4 ← is in slope- intercept form

with slope m = \frac{1}{3}

Parallel lines have equal slopes , then

y = \frac{1}{3} x + c ← is the partial equation

To find c substitute (6, 5) into the partial equation

5 = 2 + c ⇒ c = 5 - 2 = 3

y = \frac{1}{3} x + 3 ← equation of parallel line

5 0
3 years ago
B is a subset of A g Let set A = {a, b, c} and let set B = {b, c, d}<br> a. True <br> b. False
xxMikexx [17]

Answer:

False

Step-by-step explanation:

A subset is a set whose elements belong to another set

If B is a subset of A, B would contain elements of A

For example,  A = {a, b, c} and if B is a subset of A , B = { a, b}

7 0
3 years ago
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