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
tangare [24]
3 years ago
12

How are mathematical models helpful? What are the advantages and disadvantages of using a model?

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0
Mathematical models are helpful. Advantages include helping you see the data clearer and helping you visualize. Disadvantages are: time consuming, and if you make a mistake on the graph, its going to hit the entre thing.
You might be interested in
How do you find the radius when given the volume and height? ​
Eduardwww [97]

Answer:

Calculate the area of the base (which is a circle) by using the equation πr² where r is the radius of the circle. Then, multiply the area of the base by the height of the cylinder to find the volume. SOO just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet. You can also use the circumference and radius equation.

Step-by-step explanation:

brainliest?

4 0
3 years ago
What’s -32 + (-19) + 12 with steps shown?
ad-work [718]

Answer:

-39

Step-by-step explanation:

-32-19+12

= -51+12

= -39

8 0
3 years ago
Read 2 more answers
A circle has diameter of 8 feet.
grin007 [14]
<h2><u>25.1 feet</u> is the circumference!</h2><h3>(Assuming pi equals 3.14)</h3><h3></h3><h3>8 x 3.14 = 25.12</h3><h3>25.12 rounds to 25.1</h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3>
8 0
2 years ago
What basic trigonometric identity would you use to verify that sinx cosx tanx=1-cos^2x
andre [41]

Answer:

sin^2x+cos^2x=1 is used to prove the given equation.

Step-by-step explanation:

We have given an equation:

sinx\cdot cosx\cdot tanx=1-cos^2x

We will consider right hand side first

tan x can be written as:

tanx=\frac{sinx}{cosx}

So, on substituting tan x in the left hand side of the given equation we get:

sinx\cdot cosx\cdot \frac{sinx}{cosx}

Cancel common term from denominator and numerator which is cosx we get

sin^2x

And we have an identity:

sin^2x+cos^2x=1

\Rightarrow sin^2x=1-cos^2x

Hence, right hand side is equal to sin^2x.


5 0
3 years ago
Read 2 more answers
Really need help plss
kvasek [131]
It landed on red 102 times out of 300 spins

that is 102/300 which can reduce to 17/50 as a fraction

17/50 = 0.34 as a decimal
6 0
3 years ago
Other questions:
  • 4 friends equally share half of a pizza.How much of the whole pizza does each friend get?
    13·1 answer
  • How many meters are in a yard
    5·2 answers
  • Compite the value of the following 30/23
    13·1 answer
  • Multiply (2.0 ⋅ 10^−4) ⋅ (3.1 ⋅ 10^−20). Express the answer in scientific notation
    10·2 answers
  • What are the first four terms in the sequence defined by f(x)=6x-25?
    7·1 answer
  • Please help me with this!!
    15·2 answers
  • The cost of a banquet is $95 plus $15 for each person attending, what is the cost for 77 people?
    10·1 answer
  • .........help.......me.......please
    7·2 answers
  • Prove that all integers from n to n+m is given by
    11·1 answer
  • The lateral area of a cone is 9.81 in. The radius is 1.4 in. Find the slant height.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!