3 years ago

Someone help me, i dont get it.

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

8 0

Answer:

1. Sides 1 and 2 are congruent so sides 3 are also congruent

2. Since angles D and R are the same and the two sides are the same, the triangles are the same

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Find the function value.

MArishka [77]

Hey!! here is your answer --

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2) cot30° = √3

3) sec30° = (2√3)/3

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3 years ago

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What is the multiple zero and multiplicity of f(x) = x3 + 10x2 + 25x?

elena-s [515]

Answer:

The multiple zero is $x=-5$ .

The multiplicity is 2

Step-by-step explanation:

The given function is

$f(x)=x^3+10x^2+25x$

To find the zero of this function, we equate it to zero.

$\Rightarrow x^3+10x^2+25x=0$

We factor to obtain;

$x(x^2+10x+25)=0$

Observe that; the expression within the parenthesis is a perfect square.

This implies that;

$x(x+5)^2=0$

This implies that;

Either $x=0$ or $(x+5)^2=0$

$(x+5)^2=0$ has a multiple zero which is

$x=-5$ and its multplicity is 2.

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3 years ago

Bryce tried to solve an equation step by step. 8 3 = 3 ( c + 5 3 ) 8 3 = 3 c + 5 3 Step 1 1 = 3 c Step 2 1 3 = c Step 3 3 8 3

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2 years ago

What the GCF of 6 and 11

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Answer:

it is 1 be ause they do not go into each other

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2 years ago

Hamad wants to buy a video game with a selling price of $55, on sale for 40% off. The sales tax in his state is 3.5%. How much w

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34.16

Step-by-step explanation:

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2 years ago

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Someone help me, i dont get it.​

Someone help me, i dont get it.