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just olya [345]
3 years ago
8

Solve for x .........

Mathematics
2 answers:
IrinaK [193]3 years ago
4 0
I think it’s 90x...., hope this helped
Allisa [31]3 years ago
3 0

Answer:

90x

Step-by-step explanation:

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X - 2 = -3x +2<br>what's x?​
vaieri [72.5K]

Answer:

x+3x=2+2

4x=4

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3 years ago
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Identify the three-dimensional figure that can be made from this net. HELP PLEASE!!
kakasveta [241]

Answer:

1. Square Pyramid.

2. Cone

Step-by-step explanation:

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3 years ago
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Suppose f(x) = x². Find the graph of<br> f(x+3).<br> ???
alexdok [17]

Answer: x^2+3

Step-by-step explanation:

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4 0
3 years ago
Evaluate the integral. (remember to use absolute values where appropriate. Use c for the constant of integration.) 5 cot5(θ) sin
ozzi

I=5\int \frac{cos^{4}\theta }{sin\theta }\times cos\theta d\theta \\\\I=5\int \left ( 1-sin^{2}\theta  \right )^{2}\times \frac{cos\theta }{sin\theta }d\theta \\put\ \sin\theta =t\\\\dt=cos\theta d\theta \\\\I=5\int\frac{t^{4}+1-2t^{2}}{t}dt\ \ \ \ \ \ \ \ \ \ \because (a-b)^2=a^2+b^2-2ab\\\\I=5\left ( \int t^{3}dt + \int \frac{1}{t} -2\int t \right )dt

by using the integration formula

we get,

\\I=5\left ( \frac{t^{4}}{4} +logt -t^{2}\right )\\\\I=\frac{5}{4}t^{4}+5\log t-5t^{2}+c

now put the value of t=\sin\theta in the above equation

we get,

\int 5\cot^5\theta \sin^4\theta d\theta=\frac{5}{4}sin^{4}\theta+5\log \sin\theta - 5sin^{2} \theta+c

hence proved

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3 years ago
Help me please i need this
poizon [28]

Answer:5,-3

Step-by-step explanation:

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3 years ago
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