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abruzzese [7]
4 years ago
11

What is the second-order solution formula

Mathematics
1 answer:
fgiga [73]4 years ago
4 0

Answer:

an equation involving the unknown function y, its derivatives y' and y'', and the variable x.

Step-by-step explanation:

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NemiM [27]

Answer:

A,C and B

Step-by-step explanation:

4 0
3 years ago
An expression that uses variables to state a rule is a ______
nikdorinn [45]

<u>Formula</u>

<em>An expression that uses variables to state a rule is a </em><u><em>formula</em></u>

<h2>Explanation:</h2>

An expression that uses variables to state a rule is a formula. It's important to know that formulas uses the equals sign (=) and includes two or more variables. Formulas gives us information that we express symbolically. For example, the well known formula for the volume of a sphere is defined as:

V=\frac{4}{3} \pi r^3 \\ \\ \\ Where: \\ \\ V:Volume \ of \ the \ sphere \\ \\ r:Radius \ of \ the \ sphere

So in this formula we have a relationship between the volume of a sphere and its radius, so if we have information about the radius of it we can easily calculate the volume of it.

<h2>Learn more:</h2>

Volume of prism: brainly.com/question/12501166

#LearnWithBrainly

7 0
3 years ago
Read 2 more answers
In XYZ, what is the cosine ratio of X?
Wittaler [7]

Answer:

c) 12/15 = 4/5

Step-by-step explanation:

imagine we mirror the triangle up, so that Z is on top.

then you can clearly see that 6 is cos(X) times r (and r is then 7.5).

XY is sin(X)×7.5

and again, 7.5 is r (the line making the X angle).

so, the cosine ratio of X is

6 = cos(X)×7.5

cos(X) = 6/7.5 or then 12/15. or simplified 4/5.

4 0
3 years ago
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If​ Tucson's average rainfall is
S_A_V [24]
You think I know right? yeah so no way boy I'm so sorry not my intencion
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3 years ago
Which of the following could be the sum of exactly three consecutive integers?
Alexeev081 [22]
198 is your answer:

65+66+67 =  198

Hope I helped! You can pick me as brainliest if you want to.
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3 years ago
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