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k0ka [10]
3 years ago
8

How do you model the square root of 16

Mathematics
2 answers:
ad-work [718]3 years ago
7 0
Draw 16 squares, made into a bigger square. (It will basically be a grid with 16 boxes).
Notice that the length of each side of the square is 4 squares. Side 1 (4 squares) x side 2 (also 4 squares) = 16 (in other words, 4 "squared")
Hope that makes sense.. Let me know if not!
kotegsom [21]3 years ago
4 0
\sqrt{16} =\sqrt{4*4}=\sqrt{4}*\sqrt{4}=2*2=4


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In triangle ABC, angle A is 75o and angle B is 20o. Select the triangle that is similar to triangle ABC.
Arturiano [62]

Answer:

A. \triangleDEF where \angle D = 75^{\circ} and \angle E = 20^{\circ}.

Step-by-step explanation:

At first we must keep in mind that two triangles are similar when they have same angle configuration, that is, each pair of angles is congruent. If \triangleABC and \triangleDEF, then \angle A \equiv \angle D and \angle B \equiv \angle E. Hence, \angle D = 75^{\circ} and \angle E = 20^{\circ}.

In a nutshell, correct answer is A.

4 0
3 years ago
What is the multiple zero and multiplicity of f(x) = (x − 3)(x − 3)(x + 5)? a. Multiple zero is 5; multiplicity is 1 b. Multiple
dolphi86 [110]

Answer:

c. Multiple zero is 3; multiplicity is 2

Step-by-step explanation:

The factor is repeated, that is, the factor  ( x  −  3 )  appears twice. The number of times a given factor appears in the factored form of the equation of a polynomial is called the multiplicity. The zero associated with this factor,  x  =  3 , has multiplicity 2 because the factor  ( x  −  3 )  occurs twice.

Then

Multiple zero is 3; multiplicity is 2.

6 0
3 years ago
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I need help Plzz & Thank You .
Afina-wow [57]

{x50506}^{?}

6 0
3 years ago
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cricket20 [7]

Answer:

50

Step-by-step explanation:

add 5 to -25 to get -2/5x by itself.

4 0
3 years ago
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sdas [7]

Answer:

tHE FIRST OPTION

Step-by-step explanation:

A colon is representative of a ratio

for example

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3 years ago
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