3 years ago

Which answer represents the series in sigma notation -3+(-1)+1+3+5

Mathematics

1 answer:

professor190 [17]3 years ago

8 0

Answer r u supposed to add u have to add all that up or u wont get the write answer.

Step-by-step explanation:

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Refer to the figure to answer the question.

tresset_1 [31]

Answer:

It's HG

Step-by-step explanation:

The line of intersection is where they cross, and this line is the line HG

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3 years ago

Value of this problem?

Rudik [331]

$\frac{4^3\times4^{-1}\times5^{-2}}{4^4\times5^{-3}\times5^0}=\frac{4^{3-1}\times5^{-2}}{4^4\times5^{-3+0}}\\=\frac{4^{2}\times5^{-2}}{4^4\times5^{-3}}=4^{2-4}\times5^{-2-(-3)}\\=4^{-2}\times5^{1}=\frac{5}{4^2}\\=\frac{5}{16}$

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2 years ago

What is the least common multiple of 15 and 6?<br><br> Take notes and show your work.

Mariulka [41]

Hello!

The least common multiple is 3

Hope this helps!

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3 years ago

Pls need help!!!! Giving brainliest to the person that gives me the right awnser

jeka57 [31]

Answer:

you only have the answer choices not the question itself

could you please attach the question so i can help?

6 0

3 years ago

A ladder leans against a building that angle of elevation of the latter is 70° the top of the ladder is 25 feet from the ground.

VashaNatasha [74]

Answer:

a. 20.5

Step-by-step explanation:

because this will form a right triangle we can use tan (opposite over adjacent) so an equation we could set up would be tan(70)=25/x

therefore we can just solve the equation which would give us 20.45. so if we round it the answer would be a

3 0

3 years ago

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Which answer represents the series in sigma notation -3+(-1)+1+3+5​

Which answer represents the series in sigma notation -3+(-1)+1+3+5