1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
diamong [38]
3 years ago
6

6.4 Q2.) Use the trapezoidal rule to approximate and use the fundamental theorem of calculus to find the exact value of the defi

nite integral.

Mathematics
1 answer:
Savatey [412]3 years ago
7 0

Try this solution (see the attachment); it consists of 5 basic steps.

The answers are marked with red and green colour.

You might be interested in
If two students from this college are selected at random, what is the probability that they are both males?
igor_vitrenko [27]

Answer:

P(A_1 and A_2) = P(A_1) *P(A_2)= 0.3*0.3 =0.09

Step-by-step explanation:

Assuming this problem :"Only 30% of the students in a certain liberal arts college are males. If two students from this college are selected at random, what is the probability that they are both males?"

Previous concepts

An independent event is an "event that has no connection to another event's chances of happening ". For this case we can assume that if one person is male and if we select another one the probability that this one would be male or female is totally indepedent from the first selection.

When we have two independent events let's say A and B and we want to find the probability that both events occurs at the same time we can use the following formula:

P(A and B) = P(A)*P(B)

Solution to the problem

We can define some notation:

A_1 first person selected is a male

A_2 second person selected is male

On this case we want the probability that both would be males. And we can express this like this on math terms:

P(A_1 and A_2)

For this case we can assume that the two events are independent. And in order to find the probability for two events independents events we just need to multiply the probabilities of each one like this:

P(A_1 and A_2) = P(A_1) *P(A_2)= 0.3*0.3 =0.09

5 0
3 years ago
Find the equation of the line using the exact numbers
Anit [1.1K]

Answer:

y = -0.25x - 6

Step-by-step explanation:

You can either just read off the slope m = -0.25 and the intersection with the vertical n = -6 or you form a system of equations from points you choose on the graph. For example:

(0,-6);(4,-7)

The general equation for a line:

y = m*x + n

The two points on the graph form a system of two equations:

1. -6 = m*0 + n

2. -7 = m*4 + n

You can read off n right away fro equation 1:

n = -6

Plugging n into equation 2:

-7 = m*4 - 6 => -1 = m*4 => m = -1/4

3 0
3 years ago
Read 2 more answers
Double the difference of a number and seven
KengaRu [80]

Answer:

2x-14

Step-by-step explanation:

2(x-7)

distribute

2x-14

4 0
3 years ago
The relationship between 650 and 65
Brrunno [24]

Answer:

The ratio is 10 : 1, or 10 to 1

Step-by-step explanation:

8 0
3 years ago
What is the difference of 11.790 and 2 1/2
bonufazy [111]

Answer:

9.25 or or 9 1/4

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Please help me solve this question
    7·2 answers
  • The high temperature on Friday was 8 degrees above zero. The low temperature was 3 degrees below zero. Which expression can find
    12·1 answer
  • . A recipe calls for 3 teaspoons of salt for every 5 cups of flour. If you wanted to make a larger batch with 15 cups of flour,
    10·1 answer
  • Find the midpoint of the segment from point a (6,3) to point B (8,1)
    12·2 answers
  • Auto insurance can be purchased to cover which of the following liabilities? a. bodily injury b. property damage c. both a &
    5·1 answer
  • I need help ASAP please
    5·2 answers
  • Isabell is standing at the top of a waterslide that leads to a pool below. the angle of depression from top of the slide to the
    8·2 answers
  • Whats 2 + (7 x 11) URGENT FIRST ANSWER GETS BRAINLYIEST
    14·2 answers
  • EZ Car Rental charges $40 per day and $0.25 per mile driven. Ace Car Rental charges
    14·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!