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BlackZzzverrR [31]
3 years ago
15

Please help !!!? Me

Mathematics
2 answers:
Andrews [41]3 years ago
6 0
You always do PEMDAS (parentheses, exponents, multiplication, division, addition, and then subtraction) *in order* so since multiplying is before adding you do 4 times 2 which equals 8 and then you add 3, so 8+3=11 hope this helped
maw [93]3 years ago
5 0

Answer:11

Step-by-step explanation:

First multiply 4 and 2.

Which makes the equation 3+8

Which makes your answer 11

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Nikitich [7]

Answer:

C

Step-by-step explanation:

All sides of a square are equal.

3 0
3 years ago
For the differential equation dy/dt=ky, k is a constant, y(0)=24, and y(1)=18. What is the value of k?
Gre4nikov [31]

The equation is separable, so solving it is trivial:

\dfrac{\mathrm dy}{\mathrm dt}=ky\implies\dfrac{\mathrm dy}y=k\,\mathrm dt

Integrating both sides gives

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Given y(0)=24 and y(1)=18, we find

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18=Ce^k=24e^k\implies e^k=\dfrac34\implies k=ln\dfrac34

so the answer is E.

8 0
3 years ago
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Elan Coil [88]
ANSWER:
36 > 9 > 7 > 0 > -3 > -132

Hope it helps u!
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stich3 [128]

Answer:

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Answer:1

Step-by-step explanation:

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