3 years ago

What is the

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

5 0

The average rate of change is 1.

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The measure of an angle is 9°. what is the measure of a complementary angle?

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so the complement of 9° = 81°

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How do you multiply 6 times 298 with friendly numbers

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What is the angle in part c? Thank you.

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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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56 ÷ 4 i need help please help me asap

PtichkaEL [24]

Answer:

Step-by-step explanation:

56/4=14

Check

14*4=56

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3 years ago

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