All categories

3 years ago

Which equation is used to find the experimental probability of an event?

Mathematics

1 answer:

n200080 [17]3 years ago

5 0

Tbh ik for a fact that that answer is ?b

You might be interested in

A particle moves along a horizontal line. Its position function is s(t) for t is greater than or equal to 0. For each problem, f

OleMash [197]

Answer:

1) Velocity

$v(t) = -4\cdot t^{3}+36\cdot t^{2}$

Acceleration

$a(t) = -12\cdot t^{2}+72\cdot t$

2) Velocity

$v(t) = -4\cdot t^{3}+24\cdot t^{2}$

Acceleration

$a(t) = -12\cdot t^{2}+48\cdot t$

Step-by-step explanation:

From Physics we remember that velocity ( $v(t)$ ) and acceleration ( $a(t)$ ) are the first and second derivatives of the function position in time. That is:

1) Let $s(t) = -t^{4}+12\cdot t^{3}$ , where $t \ge 0$ . The functions velocity and aceleration are, respectively:

Velocity

$v(t) = -4\cdot t^{3}+36\cdot t^{2}$

Acceleration

$a(t) = -12\cdot t^{2}+72\cdot t$

2) Let $s(t) = -t^{4}+8\cdot t^{3}$ , where $t\ge 0$ . The functions velocity and acceleration are, respectively:

Velocity

$v(t) = -4\cdot t^{3}+24\cdot t^{2}$

Acceleration

$a(t) = -12\cdot t^{2}+48\cdot t$

4 0

3 years ago

PLS HELP AHHHHHH !!!

attashe74 [19]

Answer:

Step-by-step explanation:

It's counting up by 2 so it would go -10,-8,-6,-4,-2,0,2,4,6,8... and so on

Hope this helped :)

6 0

4 years ago

Are these correct if yes just say yes if not show me how u got ur answer

Naya [18.7K]

Answer:

Number 2 is incorrect

Step-by-step explanation:

It is wrong because it said over three hours the train goes 135 miles so that means you would divide 135 miles by 3 hours and get 45 miles per hour.

3 0

3 years ago

I need help with this please anyone.?

Vitek1552 [10]

Answer:

Step-by-step explanation:

Government
Exit Question #1
Three of the thirteen Original Colonies/States refused to sign the Constitution
because it did not containThe Bill of Rights. They believed the Constitution
needed to have people’s rights spelled out. Which of the Bill of Rights that they
insisted upon is the most significant to you and why? Please name which one and
write a significant paragraph explaining why (10 points).

5 0

3 years ago

Find the slope of the line passing through the points (-7,-7) and (4,-7)

erastova [34]

Answer:

it it negative

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers