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3 years ago

Can somebody help me with geometry?

Mathematics

1 answer:

viktelen [127]3 years ago

6 0

XY smaller than XZ smaller than YZ

The greatest side is opposite to the greatest angle, and the smallest side is opposite to the smallest angle

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Ill mark brainllest not all tiles will be used

Dmitriy789 [7]

Answer:

2,3,5,then the last one

Step-by-step explanation:

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3 years ago

Read 2 more answers

Divide: 15m^2n + 20mn/5mn

mylen [45]

The answer is
15m^2n + 4/n
Hope that helps, have a nice night or day <4

8 0

3 years ago

Mr benson wrote y=-x+15 as the equation of a line he asked three of his students to write an equation of a non coincident line t

alekssr [168]

The office of a and the one that I have a lot to say I have no clue how I am and

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2 years ago

4x^2 y+8xy'+y=x, y(1)= 9, y'(1)=25

jarptica [38.1K]

Answer with explanation:

$\rightarrow 4x^2y+8x y'+y=x\\\\\rightarrow 8xy'+y(1+4x^2)=x\\\\\rightarrow y'+y\times\frac{1+4x^2}{8x}=\frac{1}{8}$

--------------------------------------------------------Dividing both sides by 8 x

This Integration is of the form ⇒y'+p y=q,which is Linear differential equation.

Integrating Factor

$=e^{\int \frac{1+4x^2}{8x} dx}\\\\e^{\log x^{\frac{1}{8}+\frac{x^2}{2}}\\\\=x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}$

Multiplying both sides by Integrating Factor

$x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}\times [y'+y\times\frac{1+4x^2}{8x}]=\frac{1}{8}\times x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}\\\\ \text{Integrating both sides}\\\\y\times x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}=\frac{1}{8}\int {x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}} \, dx \\\\8y\times x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}=\int {x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}} \, dx\\\\8y\times x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}=-[x^{\frac{9}{8}}]\times\frac{ \Gamma(0.5625, -x^2)}{(-x^2)^{\frac{9}{16}}}\\\\8y\times x^{\frac{1}{8}}\times e^{\frac{x^2}{2}}=(-1)^{\frac{-1}{8}}[ \Gamma(0.5625, -x^2)]+C-----(1)$

When , x=1, gives , y=9.

Evaluate the value of C and substitute in the equation 1.

6 0

3 years ago

Riley has set up a six week payment schedule to pay for his upcoming school camp. he has already put down a 15 percent deposit a

anyanavicka [17]

Answer:

$32.30 each week

Step-by-step explanation:

Deposit = 15% = $34.20

⇒ total cost of camp = (34.20 ÷ 15) x 100 = $228

Balance left after deposit = 228 - 34.20 = $193.80

If paying the remaining balance in 6 weekly installments,

⇒ weekly payment = 193.80 ÷ 6 = $32.30

4 0

2 years ago