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2 years ago

Determine if the function is even, odd, or neither.

Mathematics

2 answers:

Gre4nikov [31]2 years ago

6 0

Answer:

Step-by-step explanation:

gayaneshka [121]2 years ago

3 0

The answer is going to be 6 so therefore it will be an even number

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Write a recursive formula for these sequences 3,6,18,72,360,... 5,9,18,34,59,...

Temka [501]

1) A(n+1)=2×A(n) where n1 = 3 and n greater than or equal to 1
Sorry I don't get the second one

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2 years ago

Triangles LMN and NWR are right triangles. What is

Sever21 [200]

Answer:

NW = 15.6 cm

Step-by-step explanation:

If ΔLMN ~ ΔNWR then:

$\sf LN : LM = RN : RW$

$\implies \sf \dfrac{LN}{LM}=\dfrac{RN}{RW}$

$\implies \sf \dfrac{10}{24}=\dfrac{6}{RW}$

$\implies \sf 10RW=6 \cdot 24$

$\implies \sf RW = 14.4\:cm$

Find NW by using Pythagoras' Theorem:

$a^2+b^2=c^2$

(where a and b are the legs, and c is the hypotenuse, of a right triangle)

Given:

a = RN = 6 cm
b = RW = 14.4 cm
c = NW

Substituting the given values into the formula and solving for NW:

$\implies \sf 6^2+14.4^2=NW^2$

$\implies \sf NW^2=243.36$

$\implies \sf NW=\sqrt{243.36}$

$\implies \sf NW=15.6\:cm$

4 0

2 years ago

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The graph of a line is ____ a line A always B sometimes

nadya68 [22]

B. sometimes
sometimes it’s a line and sometimes it’s dashed depending on the less than great than sign

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3 years ago

In ΔCDE, the measure of ∠E=90°, the measure of ∠C=70°, and DE = 12 feet. Find the length of CD to the nearest tenth of a foot

Radda [10]

Answer:

$CD = 4.4ft$

Step-by-step explanation:

Given

$DE = 12$

$\angle C = 70^\circ$

Required

Find CD

This question is represented with the attached triangle

To solve CD, we make use of tan formula.

$tan(70) = \frac{DE}{CD}$

Substitute 12 for DE

$tan(70) = \frac{12}{CD}$

Make CD the subject

$CD = \frac{12}{tan(70)}$

$CD = \frac{12}{2.7475}$

$CD = 4.4ft$ --- approximated

6 0

2 years ago

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PLEASE HELP ITS URGENT DONT GUESS (also if you get it right ill mark you as brainliest)

sergij07 [2.7K]

I got 125.845 ft. I hope this is right!

7 0

2 years ago

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