3 years ago

Anyone know this one ?????

Mathematics

2 answers:

PIT_PIT [208]3 years ago

5 0

$\sqrt{3}$ is an irrational or not rational number.

Answer choice C is correct

creativ13 [48]3 years ago

3 0

Answer:

easy problem the answer is square root 3 (that weird line behind the 3)

Step-by-step explanation:

yes

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Suppose that you have 10 green cards and 5 yellow cards. The cards are well shuffled. You randomly draw two cards with replaceme

Galina-37 [17]

Answer:

Yes

Step-by-step explanation:

4 0

3 years ago

The lengths of the sides of a triangle are in the extended ratio 4 : 9 : 10. The perimeter of the triangle is 92 cm. What are th

Nookie1986 [14]

16, 36, 40

Set the problem up as 4x+9x+10x= 92

26x= 92

X= 4

Plug back in to get the lengths of the sides (shown above)

7 0

3 years ago

An isosceles triangle ABC has legs of length 24 and a vertex angle that measures 36º . Determine the length of its base, BC , to

iris [78.8K]

Answer: $BC=14.8$

Step-by-step explanation:

By definition, an Isosceles triangle has two equal sides and its opposite angles are congruent.

Observe the figure attached, where the isosceles triangle is divided into two equal right triangles.

So, in this case you need to use the following Trigonometric Identity:

$sin\alpha =\frac{opposite}{hypotenuse}$

In this case, you can identify that:

$\alpha =\angle BAD=\angle CAD=18\°\\\\opposite=BD=CD=x\\\\hypotenuse=AB=AC=24$

Substituting values, and solving for "x", you get:

$sin(18\°)=\frac{x}{24}\\\\24*sin(18\°)=x\\\\x=7.416$

Therefore, the length of BC rounded to nearest tenth, is:

$BC=2(7.416)=14.8$

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3 years ago

Write the word sentence as an equation 8 is the quotient of a number g and 3 an equation that represents this word sentence is

Ket [755]

G (divided sign) 3 =8

4 0

3 years ago

27 - (2 + 3) - 10 ÷ 2

svetlana [45]

Answer:

27_5_10/2

27_5_5

22_5

6 0

3 years ago

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