helpp !!! me plssssssss

Answer:

l think it is c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

In geometry, a vertex, often denoted by letters such as P, Q, R, S, is a point where two or more curves, lines, or edges meet. As a consequence of this definition, the point where two lines meet to form an angle and the corners of polygons and polyhedra are vertices.

Answer:

Step-by-step explanation:

12 or 3

Answer:

i guess. Similar objects have congruent angles and proportional sides.

Answer:

Similar objects have congruent angles and proportional sides.

Step-by-step explanation:

Answer: D

Step-by-step explanation:

The sum of the interior angles of a quadrilateral is 360°.

55+55+125+125=360

Answer:

D. 55, 55, 125, 125

Step-by-step explanation:

To solve this problem we first need to know what the total degrees of a 4 angle quadrilateral is. The answer to this is 360°. Knowing this, we need to figure out which combination of numbers adds up to 360. To do this, I go through the list and check all of the options.

A.) 10+10+125+125=270

B.) 15+15+25+125=180

C.) 15+15+115+125=270

D.) 55+55+125+125=360

Answer:

The number of ways in which the digits can be assigned in the color wheel can be determined by the permutation of 8 taken 4 since it is in circular formation and whichever comes first is not important.

                      number of ways = 9P4 = 3024 ways

Step-by-step explanation:

Answer:

4.63 x 3 = 13.89 (3 hotdogs and 6 bags of chips)

18.39 - 13.89 = 4.5 (2 hotdogs)

4.5 divide by 2 = $2.25

the answer is for one hot dog it is x= $2.25

Step-by-step explanation:

study hard and dont give up on anything, i hope you have a amazing day ❤️

Answer:

Step-by-step explanation:

A polynomial is a finite sum of terms in which all variables have whole number exponents and no variable appears in a denominator.

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box1

rembox22

The leading term in a polynomial is the term of highest degree.

The constant term in a polynomial is the term without a variable.

Polynomials: YES or NO

3x½

NO - exponent is not a whole number

polyd

NO - the variable is in the denominator

-3x2

YES - satisfies the polynomial definition

polyd1

NO - the square root of x can be written with a fractional exponent of x.

2x-3

NO - exponent is not a whole number.

Negative exponent places x3 in denominator.

polyrad3

YES - the exponent of x is 1 which is OK.

The coefficient being radical 3 is not a problem.

Classification by Terms

monomial

one term: 12, 4x, x2, -5xy

binomial

two terms: 2x - 1, x2 - 4

trinomial

three terms: x2 + 2x + 1

polynomial - one or more terms: polynomial means "many", but it can also be one term.

The ending of these words "nomial"

is Greek for "part".

Classification by Degree

Linear - degree of 1 or 0:    3x + 1  or  12

Quadratic - degree of 2:   2x2 - x + 7

Cubic - degree of 3:   3x3 + 4x2 + 3x + 5

definition The degree of a term with whole number exponents is the sum of the exponents of the variables, if there are variables. Non-zero constants have degree 0, and the term zero has no degree.  Example: 6x2 has a degree of 2;   4x2y3 has a degree of 5 (the sum of 2 and 3).

definition

The degree of a polynomial is the highest degree of its terms.

Example: 3x2 + 4x + 1 has a degree of 2;  x3 - x2 + 5x - 2 has a degree of 3

The standard form of a polynomial is when all like terms are combined and the degrees are arranged in descending order.

Polynomial: 2x + 3x5 + 4x3 - 8

Standard form: 3x5 + 4x3 + 2x - 8

3x5 + 4x3 + 2x1 - 8x0

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Will we ever really use the degree?

Knowing the "degree" of a polynomial function will let you determine the most number of solutions the function may have, and the most number of times the function will cross the x-axis.

FYI: The standard form of a polynomial is formally written as anxn + an - 1xn - 1 + ... + a2x2 + a1x + a0, where n is a non-negative integer, and a0, a1, a2, ..., an are real number constant coefficients with an ≠ 0.

bullet Polynomials and Closure:

Polynomials form a system similar to the system of integers, in that polynomials are closed under the operations of addition, subtraction, and multiplication.

CLOSURE: Polynomials will be closed under an operation if the operation produces another polynomial.

• Closure under Addition: (2x2 + 3x + 4) + (x2 - 5x - 3) = 3x2 - 2x + 1

When adding polynomials, the variables and their exponents do not change. Only their coefficients will possibly change. This guarantees that the sum has variables and exponents which are already classified as belonging to polynomials. Polynomials are closed under addition.

• Closure under Subtraction: (2x2 + 3x + 4) - (x2 - 5x - 3) = x2 + 8x + 7

When subtracting polynomials, the variables and their exponents do not change. Only their coefficients will possibly change. This guarantees that the difference has variables and exponents which are already classified as belonging to polynomials. Polynomials are closed under subtraction.

• Closure under Multiplication: (x + 1)(x2 + 4x + 3) = x3 + 5x2 + 7x + 3

When multiplying polynomials, the variables' exponents are added, according to the rules of exponents. Remember that the exponents in polynomials are whole numbers. The whole numbers are closed under addition, which guarantees that the new exponents will be whole numbers. Consequently, polynomials are closed under multiplication.

What about division?

Polynomials are NOT closed under division. Look at this simple counterexample:

closure1

When dividing variables with exponents, there is the possibility of creating a negative exponent. Negative exponents are not allowed in polynomials.

Answer:

Just take a screenshot of it and submit it

Step-by-step explanation:

https://pdf.ac/A3CSF

Answer:

3 pieces of paper

Step-by-step explanation:

The questions asks you to state the number of paper pieces that have a number 8 or greater written on it. In numbers 1-10, there are three numbers 8 and greater- 8, 9, and 10.

Answer:

9

Step-by-step explanation:

40+9 = 49

6x9 = 54

49+5=54

Answer: $157.50

Step-by-step explanation:

$5250÷100=$52.50

52.50×3=$157.50

Someone can steal the food lol

The probability of a person randomly selecting a cheesecake, putting it back, and then selecting a cookie is 1/100, 0.01, or 1%.

We have,

To find the probability of selecting a cheesecake, putting it back, and then selecting a cookie, we need to determine the individual probabilities of each event and multiply them together.

The probability of selecting a cheesecake is 1 out of 10, since there is one cheesecake out of 10 options.

Therefore, the probability of selecting a cheesecake is 1/10.

After putting the cheesecake back, the total number of options remains the same, so the probability of selecting a cookie is also 1 out of 10, which is 1/10.

To find the probability of both events happening, we multiply the individual probabilities:

Probability of selecting a cheesecake and then a cookie

= (1/10) * (1/10)

= 1/100

Expressed as a decimal, the probability is 0.01.

To express it as a percentage, we multiply the decimal by 100:

Probability = 0.01 * 100 = 1%

Therefore,

The probability of a person randomly selecting a cheesecake, putting it back, and then selecting a cookie is 1/100, 0.01, or 1%.

Learn more about probability here:

https://brainly.com/question/14099682

#SPJ2

Answer:

First one

Step-by-step explanation:

Take Square root of 64/9 which is 8/3.

8/3 is greater than 7/3

Hence,

Square root 64/9 > 7/3

Answer: it is a

Step-by-step explanation:

Answer:

A whole number divided by a unit fraction is the same as multiplying a whole number by the inverse of the unit fraction.

Step-by-step explanation:

Given

[tex]8 \div \frac{1}{5} = 40[/tex]

[tex]8 * 5 = 40[/tex]

Required

Explain why both expressions are correct

No dropdown to select from. So, I will provide a general solution.

When a number is divided by a fraction.

Take for instance:

[tex]8 \div \frac{1}{5}[/tex]

The above can be expressed as the product of the number and the inverse of the fraction.

The inverse of 1/5 is 5.

So, we have:

[tex]8 \div \frac{1}{5} = 8 * 5[/tex]

The result of the above expression is:

[tex]8 \div \frac{1}{5} = 8 * 5 = 40[/tex]

Answer:

60 cm

Step-by-step explanation:

Figure ABCD was reflected over the y axis to get A'(4, 4), B'(2, 2), C'(2, -1) and D'(4, 1). It was then translated 4 units down to form A''(4, 0), B''(2, -2), C''(2, -5) and D''(4, -3)

Transformation is the movement of a point from its initial location to a new location. Types of transformation are translation, reflection, rotation and translation.

Figure ABCD was reflected over the y axis to get A'(4, 4), B'(2, 2), C'(2, -1) and D'(4, 1). It was then translated 4 units down to form A''(4, 0), B''(2, -2), C''(2, -5) and D''(4, -3)

Find out more on transformation at: https://brainly.com/question/4289712

#SPJ1

Answer:

1 hour and 45 minutes

Step-by-step explanation:

3 goes into 1/2 6 times.

multiply 9 and 6 to get the distance she needs to travel.

distance is 54 miles in total.

then i used a distance and speed calculator to determine 30 mph to travel 54 miles. that got the answer 1 hour and 45 minutes.

Answer:

114,2

Step-by-step explanation:

the square = 8×8 = 64

the quarter circle=

[tex] \frac{1}{4} \times ( {8}^{2} \times 3.14) = 16 \times 3.14 = 50.24[/tex]

64+50,24=114,24

Answer:

10%

Step-by-step explanation:

10% of the students selected winter.

Brainliest? Please?

Answer:

10%

Step-by-step explanation:

Answer:

The independent variable is the number of rides, and the dependent variable is the amount of money spent.

Step-by-step explanation:

Answer:

6.12/14.99=.40827

.40827*100=40.83

100-40.83=59.17

The percent change is 59.17%

Step-by-step explanation:

please mark this mark this answer as brainlest

Answer:

The answer would be 600

Step-by-step explanation:

Hope this helps! :)

Answer:

600

Step-by-step explanation:

the surface area of the cube is 600

Answer:

4 centimeters

Step-by-step explanation:

6+6=12

20-12=8

8/2=4

Answer:

4/3 of the basketball is filled with air.

Step-by-step explanation:

Answer:

4/3

Step-by-step explanation:

Answer:

14/3

Step-by-step explanation:

Answer:

14/3

Step-by-step explanation:

hope this helps

have a great day

Answer:

1,3,5

Step-by-step explanation:

Answer:

1,3,5

Step-by-step explanation:

1: The figure has triangles at both bases.

3: The figure has six ends/corners with more than three connecting.

5: The figure has 9 edges.