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
jok3333 [9.3K]
3 years ago
11

Graph g(x) = 4 cos x Use 3.14 for pi

Mathematics
1 answer:
ira [324]3 years ago
3 0

Answer:

this is a graph of the question hope this helps

You might be interested in
PLEASE HELP ME!!!!!!!
Airida [17]
<h3>Answer:</h3>

D. This is an experiment because it is applying a treatment

<h3>Step-by-step explanation:</h3>

Experiments and observational studies are both ways to find new information about a hypothesis but in different ways.

Vocabulary

First, to understand the question, let's define the key terms.

  • Experiment - An experiment is when a scientist purposely applies a treatment and interferes with a person's life in order to gather information.
  • Observational Study - This type of study attempts to study a person without interfering with their lives in any way.

These definitions eliminate the answer choices A and C because both of them match the incorrect definition of the term.

Experiment vs. Observational Study

Now, we need to figure out if this specific example is an experiment or an observational study. In this case, the nutritionist is giving a treatment of vitamins. This means that this cannot be an observational study because the scientist is interfering with people. It has to be an experiment because there is a specific treatment being applied.

5 0
2 years ago
In a class of 7 there are 2 students who forgot their lunch. If the teacher chooses 2 students what is the probability that both
Reika [66]
It is about a 28% chance.
4 0
3 years ago
It's in the picture ​
Svetradugi [14.3K]

Answer:

it D

Step-by-step explanation:

Trust me

djrjnfnzenngfzm

3 0
2 years ago
WILL MARK BRAINLIEST ANSWER!!!
STatiana [176]

Answer:

7. D:61

8. A:57

9. A: 47

Step-by-step explanation:

Quesiton 7:

To find perimeter we add all the sides together.

x+2x+2x+5=145

Combine all the x's.

5x+5=145

To isolate the constants, subtract 5 from both sides.

5x=140

Now divide both sides by 5 to isolate the x.

x=28

The questions asks for the length of AC, so to find that we need to insert our new x.

AC= 2(28)+5

56+5=61

6 0
3 years ago
456.4+678.345+56732+45.67+2222
denpristay [2]
60134.416 hope it helps
3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve x/48 = 5/6 using two different strategies.
    9·1 answer
  • Can u solve both 20. and 22.<br><br> Geometry
    5·1 answer
  • Can someone show me how to work out this example?<br><br><br> (5+44+182−20−10)÷(2+5)
    5·1 answer
  • Based on a​ survey, assume that 27​% of consumers are comfortable having drones deliver their purchases. Suppose that we want to
    9·1 answer
  • What interest rate would produce an<br>interest amount of $450 if you invest $4800 for 5.5 years?​
    13·1 answer
  • Explain why the initial value of any function of the form<br> f(x) = a(br) is equal to a.
    11·1 answer
  • What is the area pleaaaaaazsnhelp right answer
    11·2 answers
  • The figure below has a volume of 60 cubic units. How many more cubes will it take to fill the figure?
    15·1 answer
  • What is the slope of y=-4y<br> 25 POINTSSSSSSS
    8·1 answer
  • 2+2=?<br><br>help I don't know​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!