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2 years ago

PLEASEEEER HELPPP!! If possible how would you prove that the given triangles congruent

Mathematics

1 answer:

ivanzaharov [21]2 years ago

5 0

Answer:

AAS

Step-by-step explanation:

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Find the absolute value of the complex number –4.0 – 7.0i. 8.06 8.16 8.6 8.61

FromTheMoon [43]

Answer:

A) 8.06

Step-by-step explanation:

Edge21

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3 years ago

Find the smallest positive integer k such that 3240/k is a square number

sashaice [31]

Answer:

Step-by-step explanation:

First, factorize the number 3,240:

$3,240=2\cdot 1,620=2\cdot 2\cdot 810=2\cdot 2\cdot 2\cdot 405=2\cdot 2\cdot 2\cdot 2\cdot 5\cdot 81=2^3\cdot 5\cdot 9^2$

So,

$3,240=2^2 \cdot 2\cdot 5\cdot 9^2=18^2\cdot 10$

Now consider the fraction

$\dfrac{3,240}{k}=\dfrac{18^2\cdot 10}{k}$

If k = 10, then

$\dfrac{3,240}{k}=\dfrac{18^2\cdot 10}{10}=18^2$

is a square number.

For all k < 10, the fraction tex]\dfrac{3,240}{k}[/tex] is not a square number (this follows from factorization).

Or you can simply check the values of the fraction for all k < 10:

k = 1, $\dfrac{3,240}{1}=3,240$ is not a square number;
k = 2, $\dfrac{3,240}{2}=1,620$ is not a square number;
k = 3, $\dfrac{3,240}{3}=1,080$ is not a square number;
k = 4, $\dfrac{3,240}{4}=810$ is not a square number;
k = 5, $\dfrac{3,240}{5}=648$ is not a square number;
k = 6, $\dfrac{3,240}{6}=540$ is not a square number;
k = 7, $\dfrac{3,240}{7}$ is not a square number;
k = 8, $\dfrac{3,240}{8}=405$ is not a square number;
k = 9, $\dfrac{3,240}{9}=360$ is not a square number.

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3 years ago

Please help me i’ll cashapp u ;(

julia-pushkina [17]

Answer:

Step-by-step explanation:

Arc(AB) = 102 degrees

Arc(ADB) = 360 - 102 = 258

7 0

3 years ago

What is the mean of 320,294,265, and 301

Gwar [14]

adding 320,294,265 and 301=1180

4 divided by 1180=answer 295

5 0

2 years ago

Read 2 more answers

Can somebody shade this for me? Thank you!

mylen [45]

Answer:

Hope this below ss is right:

8 0

2 years ago