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
Hoochie [10]
3 years ago
12

Estimate the rate of change of the graphed function over the interval -4 ≤ x ≤ 0

Mathematics
1 answer:
Andrews [41]3 years ago
8 0

We need the graph to answer.

You might be interested in
A study of class attendance and grades among first-year students at a state university showed that, in general, students who mis
ratelena [41]

Answer:

the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

Step-by-step explanation:

Given the data in the question;

we know that;

the coefficient of determination is r²

while the correlation coefficient is defined as r = √(r²)

The coefficient of determination tells us the percentage of the variation in y by the corresponding variation in x.

Now, given that class attendance explained 16% of the variation in grade index among the students.

so

coefficient of determination is r² = 16%

The correlation coefficient between percent of classes attended and grade index will be;

r = √(r²)

r = √( 16% )

r = √( 0.16 )

r = 0.4  

Therefore,  the numerical value of the correlation between percent of classes attended and grade index is r = 0.4

3 0
3 years ago
the odds in favor of trudy beating her friend in a round of golf are 1:7 find the probability that trudy will lose
____ [38]
If 1 to 7 are the chances to win over friend then 6 out of 7 are the chances to lose.

Probably to lose = # of loosing chances/ # of possible outcomes = 6/7 ~ 0.86
3 0
3 years ago
Find the shaded area.
OleMash [197]

Answer:

13.73

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the 77th derivative of y=sin(3x)?
Nitella [24]
With this, we have have a few things going on here. First notice the chain rule needed for 3x and then that d/dx sinx = cosx , d/dx cosx = -sin× , d/dx -sinx = - cos and finally
d/dx -cosx = sinx. In knowing these derivatives, you know that you need to take the derivative FOUR times to return it back to itself. Doing the 77th derivative makes you do taking the derivative in these 4 time "cycles" 19 times (bc 77/4 = 19.25) which leaves you with taking the derivative just ONCE more after the first 76 times. So the 77th derivative of sinx is cosx. That is not all though. Recognixe that you will also multiply it by 3 77times bc of chain rule, so the 77th derivative of sin (3x) is......: ( 3^77 × cos (3x) )
8 0
3 years ago
Can someone please help me? This is mortgage payments lesson in Trigonometry.
nikklg [1K]

Answer:

$12,000

Step-by-step explanation:

Since the answer to problem 2 is $8,000 and it is 2/3 of 30 years, all you have to do is find half of $8,000, which is $4,000 and add them together which makes $12,000 and it pays off for 30 years.

4 0
3 years ago
Other questions:
  • What quadrant does sec(theta)>0 and cot(theta)<0 lie in
    12·1 answer
  • What operation should be performed SECOND to solve this problem?
    5·1 answer
  • What is the answer to this math problem?
    5·1 answer
  • Given that LM is a midsegment of IJK, find JK.<br> A. 7<br> B. 8<br> C. 14<br> D. 16
    13·2 answers
  • HELPPP please thank you so much
    14·1 answer
  • Compete in the Bottle Flip Challenge 3 times. Each time, you will have 1 minute to “cap” the water bottle as many times as possi
    14·1 answer
  • The integer 4 is considered all of the following except _____.
    11·1 answer
  • Y/18 = 6/9<br><br> solve for Y with explanation
    8·1 answer
  • Evaluate<br><br> -4x + 7 for x = -1
    8·2 answers
  • P
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!