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KonstantinChe [14]
3 years ago
12

Simplifying entire surds 4√48

Mathematics
1 answer:
ira [324]3 years ago
8 0
Hope this helps youuu

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Which expression can be written as k square root 3 where k is an integer
Damm [24]

Answer:

A simple expression is \sqrt{48} = 4\sqrt{3}

Step-by-step explanation:

Surds are irrational numbers expressed with respect to a square root. There are some basic rules required when dealing with surd.

Integers are numbers that do not have a decimal or fractional part i.e whole numbers. So, a simple expression that can be written as k square root 3 where k is an integer is \sqrt{48}.

So that,

                            \sqrt{48} = \sqrt{16 * 3}

                                   = 4\sqrt{3}

8 0
3 years ago
Are these a function?​
Molodets [167]

Answer:

yes........these all are....

8 0
3 years ago
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46. Five people L, M, n, O and P sit in a row, not necessarily in the same order.
daser333 [38]
C M sits exactly at the center of the row.
O L M P N
8 0
3 years ago
For the graph shown, select the statement that best represents the given system of equations. 3y – x = 2 9y – 3x = 6
poizon [28]
You can find that out by first putting two equations in slope-intercept form y=mx+b by solving for y.
3y - x = 2
3y = x+2
y = (1/3)x + 2/3

9y = 3x + 6
y = (3/9)x + 6/9
y = (1/3)x + 2/3

They are the same line as you can see in the final step.
Since the two lines are the same line, (they "coincide") they are coincident.
Coincident means there are an infinite number of solutions, and since they are the same line, there are an infinite number of solutions.
5 0
3 years ago
Solve x^2-8x=3 by completing the square. Which is the solution set of the equation
kkurt [141]

Answer:

{-0.36, 8.36) to the nearest hundredth.

Step-by-step explanation:

x^2 - 8x = 3

(x - 4)^2 - 16 = 3

(x - 4)^2 = 19

Taking square roots:

x - 4 = +/- √19

x =  4 +/- √19

x = {-0.36, 8.36} to nearest 1/100.

4 0
3 years ago
Read 2 more answers
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