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3 years ago

6

THIS IS EXTREMELY URGENT PLEASE ANSWER

1 answer:

earnstyle [38]3 years ago

7 0

Neurons differ from other cellsbecause neurons have extensions called axons and dendrites, theycommunicate with each other through an electrochemical process which we just talked about, and neurons have specialized structures such assynapses and chemicals such asneurotransmitters.

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5400÷90=540 tens÷9 tens

solniwko [45]

Hmmm, I'm guessing your asking if that's correct, if so, yes

8 0

3 years ago

Find the distance, in feet, a particle travels in its first 2 seconds of travel, if it moves according to the velocity equation

just olya [345]

Answer:

The particle will travel 6 feet in first 2 seconds.

Step-by-step explanation:

We have been given that a particle moves according to the velocity equation $v(t)= 6t^2-18t+12$ . We are asked to find the distance that the particle will travel in its first 2 seconds.

$s(t)=\int |v(t)|dt$

$s(t)=\int\limits^2_0 |6t^2-18t+12|dt$

Now, we will eliminate the absolute value sign as:

$s(t)=\int\limits^1_0 6t^2-18t+12dt+\int\limits^2_1 -6t^2+18t-12dt$

$s(t)=[\frac{6t^3}{3}-\frac{18t^2}{2}+12t]^1_0 +[\frac{-6t^3}{3}+\frac{18t^2}{2}-12t]^2_1$

$s(t)=[2t^3-9t^2+12t]^1_0 +[-2t^3+9t^2-12t]^2_1$

$s(2)=2(1)^3-9(1)^2+12(1)-(2(0)^3-9(0)^2+12(0))-2(2)^3+9(2)^2-12(2)-(-2(1)^3+9(1)^2-12(1))$

$s(2)=2-9+12-(0)-16+36-24-(-2+9-12)$

$s(2)=5-(0)-4-(-5)$

$s(2)=5-4+5$

$s(2)=6$

Therefore, the particle will travel 6 feet in first 2 seconds.

7 0

3 years ago

PLEASE HELP ASAP NO VIS!

Wittaler [7]

Theoretical probability is data from our experiment , Experimental is our prediction

7 0

3 years ago

The MOST precise measurements this ruler can give are to the nearest A) inch. B) half inch. C) eighth inch. D) quarter inch.

kifflom [539]

I am pretty sure it’s an inch or A but if i’m wrong sorry

8 0

2 years ago

PLS HELP ASAP! 10 POINTS!!

Igoryamba

Answer:

1920

Step-by-step explanation:

14 × 8 × 10 = 1120

10 × 10 × 8 = 800

1120 + 800 = 1920

8 0

3 years ago