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Murrr4er [49]
3 years ago
6

What two properties of a Cepheid variable star do we need to know in order to calculate the approximate distance from Earth?

Mathematics
1 answer:
Radda [10]3 years ago
8 0

Answer:

4 and 6

Step-by-step explanation:

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Please help!! Choose the equation below that represents the line passing through the point (−5, 1) with a slope of 3/2
alina1380 [7]
Or on algebraic expression y= 3/2x+ 17/2

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3 years ago
is the volume of a cylinder which has the same radius but twice the height greater or less than the original cylinder
blondinia [14]
Definitely, its volume is greater than the original cylinder. Hope it help!
5 0
3 years ago
How do I solve this?
Serhud [2]

Answer:

44.94

Step-by-step explanation:

Use trigonometric ratios to find the unknown side.

Since you are given the adjacent side and the opposite side is in question, use the tangent ratio.

tan(x) = opposite/adjacent

Replace the variables with given values.

tan(59) = x/27

Isolate the variable.

27tan(59) = x

Use a calculator to evaluate the answer.

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8 0
4 years ago
PLEASE HELP!!! WILL GIVE BRAINLIEST AND ITS WORTH 30 points!!
olasank [31]
145*.

Hope this helps
3 0
3 years ago
Read 2 more answers
The area of a right triangle with one leg measuring 5ft and hypotenuse measuring 13ft is
nexus9112 [7]
Calculating the other leg:
other leg^2 = 13^2 - 5^2
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6 0
3 years ago
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