Mathematics High School

1) Explain what terms and degrees are. How are they used to classify polynomials?

Term =

Degree of Term =

Degree of Polynomial =

2) Classify this polynomial by degree and number of terms: 4x^2y^2 - 6xy + 2x^3y^2

3) What is a composite function and how does it work?

Answers

Answer 1

Answer:

1) A term is a number, variable, or group of variables with coefficients.Terms are separated by a + = - ÷ or x sign.

The degree of a term is the exponent the term is raised to.

The degree of a polynomial is the highest exponent any of the terms in the polynomial is raised to.

2) Number of terms is 3. The degree of the polynomial is 5

3) A composite function is a function that has another function substituted into it.

Step-by-step explanation:

Related Questions

-4(2x - 9) is the same as which of the following?

a
-8x + 36

b
-8x - 36

c
2x + 13

d
-2x - 13

help pls<3

Answers

The answer is -8x - 36

50% of games is 10 games.

Answers

Answer:

20 games

Step-by-step explanation:

Help me with this!!!!

Answers

Answer:

You didn't show the whole question.

Step-by-step explanation:

Please Help And NO LINKS OR U BE REPORTED!

The difference between an observational study and an experiment is that

A.) in an observational study, only one group is studied, and in an experiment, two groups are studied.
B.) in an observational study, the researchers do not control treatment, and in an experiment, they do.
C.) in an experiment, cause-and-effect is analyzed, and in an observational study, it is not.
D.) in an experiment, one group is studied over a short period of time, and in an observational study, the group is studied over a longer period of time.

Answers

Answer:

I believe your answer is B

Simplify - 2x + 3x – 4y - 5y

Answers

Answer:

x - 9y

Step-by-step explanation:

-2x + 3x = x

-4y - 5y = -9y

Have a good day :)

Please answer fast!! Easy 6th grade math 20 points, first gets brainliest!

Answers

The answer would be A on a number line negative 4 would be to the right of negative 5 also negative 4 would be greater than negative 5 since it is closer to 0.

Answer:

A,B,D,

Step-by-step explanation:

My knowledge. Hope it's correct!

pls help tysmmmmmmmm

Answers

Answer:

Well..They gave you the hint all you have to do is apply the formula

hint: the way a quadratic formula is written is [tex]ax^2 + bx + c[/tex]

So lets do this

axis of symmetry = [tex]\frac{-b}{2a} = \frac{-(-12)}{2(-3)} = \frac{12}{-6} = -2 = x[/tex]

Hope that answers your question

Don't hesitate to comment if you are confused about something

Step-by-step explanation:

The data set represents the ages of students, in years, attending a robotics club meeting. What is the median age of the students in the club?
13, 15, 12, 12, 11, 16, 11, 13, 14, 12

Answers

Answer:

12.5

Step-by-step explanation:

put them in order from least to greatest: 11, 11, 12, 12, 12, 13, 13, 14, 15, 16

the middle is 12 and 13 so you do 12+13 then divide by 2

to get 12.5

hope this helps


URGENT!!!!!!
Triangle MNO is similar to triangle PQR.
What is the value of x?
O A. 3.20 cm
OB. 3.48 cm
OC. 4.32 cm
OD. 4.83 cm

Answers

B 3.48 cm is the answer

Answer:

C

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

[tex]\frac{PR}{MO}[/tex] = [tex]\frac{PQ}{MN}[/tex] , substitute values

[tex]\frac{x}{7.2}[/tex] = [tex]\frac{6}{10}[/tex] ( cross- multiply )

10x = 43.2 ( divide both sides by 10 )

x = 4.32 → C

Will had 64 baseball cards in his collection. He then got 8 more cards. He keeps the cards in a binder. Each page in the binder can hold 9 cards. Complete and solve the equations below to find how many pages of baseball cards Will has.

Answers

Answer: 64+8=72...72/9=8

Step-by-step explanation:

Find the greatest common factor of 24, 64, 108.

Answers

Answer:

The answer is 4.

Step-by-step explanation:

To find the greatest common factor (GCF), start by listing the factors of each number.

For 24: 1, 2, 3, 4, 6, 8, 12, 24

For 64: 1, 2, 4, 8, 16, 32, 64

For 108: 1, 2, 3, 4, 6, 9, 12, 18

Since all the factors are now written out, we can find the greatest common factor between 24, 64, and 108, and the GCF is 4.

How do you calculate this?

Answers

Answer:

hdwhdbehqj

Step-by-step explanation:

223499

3344rbjee

I NEED HELP PLEASE
What is the missing angle measure of the triangle below? ​

Answers

Answer:

114

Step-by-step explanation:

since the total degrees of ANY triangle is 180 degrees, you just simply do 180-38-28 and you would get 114!

Can someone help please ASAP I need it thank you

Answers

Answer:

part a is 8^2+w^2=10^2

part b w = 6

part c 24

The value of a car with an initial purchase price of $12,250 depreciates by 11 percent per year

Answers

Answer:

It is decay  because the value of the car keeps falling.

for example, the value next year, would be 12250 x (100% - 11%) = $10,902.50

If it were a growth, the value would increase yearly

12250 x (0.89)^time

Step-by-step explanation:

the equation to represent exponential decay = Amount x ( 1 - rate)^time

Solve for x.
9 km
12 km
X

Answers

Answer:

15km

Step-by-step explanation:

[tex] \rm \mapsto \: {9}^{2} + {12}^{2} = {x}^{2} \\ \rm \mapsto \: {x}^{2} = 81 + 144 \\ \rm \mapsto \: {x }^{2} = 225 \\ \rm \mapsto \: x = \sqrt{225} \\ \rm \mapsto \: x = 15[/tex]

HELP PLS ! SOOOOON!!!!!!

Answers

Answer:

Is this a question

fine

it is a 2

Step-by-step explanation:

Rewrite the expression as a single logarithm:
log 80 - 3 log 2

Answers

The answer to this question is 1... solving it to the latter part log10 base 10 is one... log(80)- log(2)^4 log (80/8) log(10) which is 1. So the previous solution is just an example... the correct answer is 1

Could someone please answer this question?

Answers

Answer:

The new area will be 1 1/2 of the old area

Step-by-step explanation:

Sorry don’t know how to do that stuff

According to the stem-and-leaf plot above, how many drivers travel below 80 miles hour per hour? A. 2 B. 6 C. 14 D. 5

Answers

Answer:

See Explanation

Step-by-step explanation:

Given

The question is incomplete, as the required stem-and-leaf plot is not available. I will answer this question with the attached plot

Required

Drivers that travel below 80 mph

A stem and leaf plot has the following syntax: Stem | Leaves

Take for instance:

7 | 2 3 4 7

The above represents 72, 73, 74 and 77

Using the above illustration, the attached leaf plot can be interpreted as:

60, 61, 61, 65, 66, 66, 67

71, 73, 76, 77, 78

80 81... and so on

The drivers that drive below 80 mph are:

60, 61, 61, 65, 66, 66, 67

71, 73, 76, 77, 78

And the frequency is: 12

Hence, 12 drivers travel below 80 mph (using the attached stem and leaf plot)

Which of the following is not a major arc

Answers

Answer:

B zyx

Step-by-step explanation:

major arc is more than half the circle. this is the only one which is less than half the circle.


Find the perimeter of the figure shown above.
a. 40 cm
b.
60 cm
C. 52 cm
d. 75 cm

Answers

Answer:

C

Step-by-step explanation:

A set of two concentric circles is shown below. The area of the shaded portion is
inches squared

Answers

Answer:

I'm confused as to what you are asking

You also did not attach any work haha

I cannot answer this

Find cos(B) in the triangle.

A. 15/17
B. 8/17
C. 8/15
D. 15/8

Answers

Answer:

b

Step-by-step explanation:

Find the equation of the axis of symmetry of the following parabola algebraically.
y=2x^2+16.

Answers

Answer:

x = 0

axis of symmbery = -b/2a or x vertex on quadratic equation

0/4=0

x=0

Step-by-step explanation:

A certain quadrilateral has two pairs of parallel sides. The opposite sides are equal in length. There are also 4 right angles. What is the total length of the shorter pair of sides, if the longer pair measures 16cm each, and the figure has a perimeter of 56cm?

Answers

Answer:

12 + 12 = 24

Step-by-step explanation:

P = 2L + 2W

P = 2*16 + 2W

P = 56

56 = 32 + 2W     Subtract 32 from both sides

56 - 32 = 2W

24 = 2W              Divide by 2

24/2 = 2W/2

12 = W

The answer you want is 2 * 12 = 24

Select the correct answer.
Arthur is conducting a study on the preferred study options of students from East County College. He randomly selected 28 students from the college and found that 25% of those surveyed preferred studying abroad. Assuming a 95% confidence level, which statement holds true?

Answers

Answer: AS THE SAMPLE SIZE IS TO SMALL, the margin of error cannot be trusted

Step-by-step explanation:

Plato and Epmentum

The circumference of a circle is 70 ft. What is the area, in square feet? Express your
answer in terms of 7r.

PLEASE HELP FASSTT

Answers

Answer:

78.54 feet squared

Step-by-step explanation:

Answer:

so formula of finding radius is circumfrence / 2r

so radius = 14

if radius is 14 then area is 615

Step-by-step explanation:

What is the slope of the line?
-4x + 7 = 2y - 3
Choose 1 answer

Answers

The answer is C which is -2

Twelve education students, in groups of four, are taking part in a student-teacher program.
Mark cannot be in the first in
group
because he will be arriving late.
How many ways can the instructor choose the first group of four education students?
220
330
1,980
7,920
Submit

Answers

Answer:

B. 330

Step-by-step explanation:

got it right on edge :)

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