Mathematics College

Ashley has 10 pens and 10 pencils. she chooses 6 of them at random. how many different combinations of 6 items are possible?

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

Evaluate the expression for r=6

19+r=

Answers

Answer:

Step-by-step explanation:

r = 6

19 + r

= 19 + 6

= 25

25 is the answer.

Answer:

The answer is 25

Step-by-step explanation:

19 + r; r = 6

19 + r

19 + 6 = 25

Thus, The answer is 25

-TheUnknownScientist

In which set do all the values make the inequality 2x-1<10 true?

A. (10,15,20)
B. (5,7,9)
C. (4,6,8)
D. (2,3,4)

NO LINKS OR YOU GET REPORTED

Answers

Answer:

The right answer is letter D. (2,3,4)

should i commit sucide??????????????

Answers

Answer:

Step-by-step explanation:

1. I will pray for you

2. God is watching

What is the smallest number that can be added to 652 to make it completely divisible by 3

Answers

Answer:

Step-by-step explanation:

652/3 = 217 1/3

Add 2 it becomes 654

654 / = 218

Answer:

I believe the smallest you can add is two, because 654 / 3 is 218.

Step-by-step explanation:

652 / 3 = 217.333333333

653 / 3 = 217.666666667

654 / 3 = 218

Please help?? I will give some points.

Answers

Answer:

1. 5+3q 2. 5(q-5) 3. [tex]\frac{q}{5}[/tex]+5q 4. [tex]\frac{5}{q}[/tex]-5q

Step-by-step explanation:

What would be the 12th number in the following pattern: 1,1,2,3,5,8,13,21…?

Answers

Answer:

I believe its 34

Step-by-step explanation:

because for example the first 2 numbers are both 1 and 1 + 1 is 2 which is the 3rd number and 13 + 21 is 34 I really hope this helped

The pattern here, is you take the 2 numbers and add them to get the next number and then those 2 numbers shift down the line each time you add another number (1+1=2 ...shift down... 1+2=3 ...shift down... 2+3=5 ...shift down... 3+5=8 ...shift down... 5+8=13 ...shift down... 8+13=21 ...shift down... 13+21=34 ...shift down... 21+34=55 ...shift down... 34+55=89 ...shift down... 55+89=144)

ANSWER:
144

Which expression is equivalent to 6x + 3 (2x - 7) - 8

Answers

Answer:

12x-29

Step-by-step explanation:

6x+6x-21-8

12x-21-8

12x-29

What is the diameter of a circle with the equation (x – 4)2 + (y + 6)2 = 64?
O 4
O 8
O 16
O 64

Answers

Answer:

the answer is 16

Step-by-step explanation:

i hope i helped you but next time study well :)

35. Look at the expression Which shows an equivalent expression that can be used to find the sum? a) 1

Answers

Answer:

P u s s y + p e n I s = babyyyyyyyyyy

In Problems 59–62, find the length of each side of the triangle
determined by the three points P1, P, and Pz. State whether the
triangle is an isosceles triangle, a right triangle, neither of these, or
both. (An isosceles triangle is one in which at least two of the sides
are of equal length.)
59. P = (2,1); P2 = (-4,1); Pz = (-4,-3)

Answers

9514 1404 393

Answer:

right triangle

Step-by-step explanation:

Segment P1-P2 is horizontal of length 2-(-4) = 6. Segment P2-P3 is vertical of length 1-(-3) = 4. The horizontal and vertical sides are perpendicular to each other, so it is a right triangle. The sides are of different lengths, so it is a scalene triangle (not isosceles).

what is the answer to this problem please3 3/8 - 5 1/2 =?

Answers

Answer:

-2 1/8

Step-by-step explanation:

you read 2 chapters per night. how many nights will it take you to read the book which has 14 chapters

Answers

Answer:

7 nights

Step-by-step explanation:

2 chapters per night

2x7=14

The graph shows the quadratic function f. Find f (-4)

Answers

the quadratic equation is f(x)=1/2x^2 -5
in order to find f(4) you simply insert 4 in place of C
f(4)= 1/2(4^2)-5
f(4)= 1/2 (16) -5
f(4)= 8-5
f(4)= 3

by double checking the graph you can verify the answer

ILL GIVE BRAINLEST, please show work :D

Answers

Answer:

78 ft²

Step-by-step explanation:

13×6=n

follow me plsss

Answer:

A=b×h÷2

=13×6÷2

=(39ft)^2

Step-by-step explanation:

Area of a triangle = base×height ÷2

Use the order of operations to find the value of the expression: 12 ÷ 3 + 4 x 5

40
42
24
18

Answers

I’m pretty sure it’s 24

Show how you will find the remainder when 2x^2 + 5x – 3 is divided x + 3 by using synthetic division.

Answers

Given:

Dividend = [tex]2x^2+5x-3[/tex]

Divisor = [tex]x+3[/tex]

To find:

The remainder by using the synthetic division.

Solution:

We have,

Dividend = [tex]2x^2+5x-3[/tex]

The coefficients of dividend are 2, 5, -3. Write these elements in the top row of synthetic division.

Divisor = [tex]x+3[/tex]

The value of divisor is 0 at [tex]x=-3[/tex]. So, write -3 on the left side of division.

Write down the first coefficient of dividend in bottom row, then multiply it by -3 and write the result below the next coefficient of dividend then add the coefficient and write the result in bottom row, then repeat the steps up-to last coefficient.

-3 | 2 5 -3

| -6 3

------------------------------------------

2 -1 0

-----------------------------------------

Here, the first two elements of the bottom row represent the coefficient of quotient and last element represent the remainder.

Therefore, the remainder is 0.

look at the table below. what is the constant change? ( I put 2 and was marked wrong, and the answer can't be in a fraction form).

Answers

Answer:

1/2

Step-by-step explanation:

Use two points:

(4, 2) and (8, 4)

The slope is:

m = (4 - 2) / (8 - 4) = 2/4 = 1/2

Constant change is the slope, which is 1/2

Answer:

by taking two points

(4,2). & (12,6)

now slope

m=[tex] \frac{6- 2}{12 - 4} = \frac{4}{8}=\frac{1}{2} [/tex]=0.5

Use the following graph of the function f(x) = 3x^4 − x^3 + 3x^2 + x − 3 to answer this question: What is the average rate of change from x = −1 to x = 0?
A. −6
B. −3
C. 3
D. 6

Answers

9514 1404 393

Answer:

A. -6

Step-by-step explanation:

The average rate of change on that interval is given by ...

m = (f(0) -f(-1))/(0 -(-1)) = f(0) -f(-1)

m = -3 -(3) = -6

The average rate of change on the interval is -6.

Answer:

A. -6

Step-by-step explanation:

#CarryOnLearning

What is the measure of the angle x?

Answers

40°, because angle at the circumference is twice the angle at the centre

Can I get numbers 1,2,3,4,5 please

Answers

Answer:

Step-by-step explanation:

5566.89

675.98

78.89

Which is an advantage of using equations for solving problems?
O A. Equations must always be used with a table, graph, or diagram.
B. You can use algebra to solve the equation.
C. What the equation represents can be difficult to remember.
D. Every problem needs an equation in order to be able to solve it.

Answers

Answer:

D.Every problem needs an equation in order to be able to solve it

I think it’s D
Hope this helps y’all

A photographer has 12 photographs and needs to select 8 of them for a gallery show. How many ways can the photographer choose the 8 photographs?
19,958,400
445
495
990

Answers

Answer:

19,958,400

Step-by-step explanation:

There are 12 ways the photographer could go in picking the first card.

After picking the first one, there will be 11 ways left for the second.

After picking the first one, there will be 10 ways left for the third, and so on...

So our answer = (12)(11)(10)(9)(8)(7)(6)(5) = 19,958,400

Help please I’ll give extra poubts

Answers

Answer:

the answer is B

Step-by-step explanation:

subtract 33 from 90

57 is answer.number B

There are s students in Mrs. Kong's math class. If the class is divided into
groups of 4 students for an activity, there will be a total of 7 groups. Which of
the following equations can be used to solve for the number of students in
the class?

s/4+7=1

4s=7

7s=4

s/4=7

Answers

Answer:

The answer is s/4=7 (The last one)

Step-by-step explanation:

28/4=7 you divide the number of studens by the number of students in each group and you get the number of groups.

I am a multiple of 3.
I am an even number.
The number in my ones place is
double the digit in my tens place.
What number am I?
Plz answer

Answers

Answer:

Step-by-step explanation:

think of multiples of 3 that have 2-digits

12, 18, 24, 30, 36 . . .

you will hit upon the one that works

Answer:

12.

12 Is a multiple of 3, and its ones place is double the digit of its tens place.

(3,6,9,12)

1(tens place) x 2(ones place) = 2

It is also an even number.

(2,4,6,8,10,12)

What is the solution to the inequality below

a
x ≤ 10

b
x ≤ 15

c
x ≥ 10

d
x ≥ 15

Answers

Answer:

Hello! Your answer would be, A)x ≤ 10

Step-by-step explanation:

Hope I helped! Ask me anything if you have questions! Brainiest plz. Hope You make a 100%! Have a nice day! -Amelia♥

Last month, a coral reef grew 9000 millimeters taller. How much did it grow in meters? Be sure to Include the correct unit in your answer.

Answers

Answer:

i don´t know my head hurts to do that without writing it down

Step-by-step explanation:

Answer:

Step-by-step explanation:

simplify (4.2^n+1 _ 2^n+2 )/(2^n+1 _ 2^n).

Answers

4.2^n+12^n+2/2^n+12^n

Step-by-step explanation:

(SOMEBODY PLEASE HELP ME!!- ILL GIVE BRAINLIEST AND THERE IS 10 POINTS- PLEASE HELP-)
There are two numbers. The sum of the larger number and three times the smaller number is 14. The larger number is two more than the
smaller number.
What is the larger number?
OA. 2
OB. 3
C. 4
ODS

Answers

Answer:

Step-by-step explanation:

The larger number is four I think

Answer:

Step-by-step explanation:

14-2 = 12

12÷4=3 (smaller number)

3+2=5

In January, it snowed 21 inches. In April, it snowed 0.75 inches. How many more inches did it snow in January than in April

Answers

Answer:20.25

Step-by-step explanation:

Other Questions

Read the prompt and response. Then revise the response so that it better addresses the purpose and audience.Prompt:Your school district is considering a policy change for your middle school. Rather than having two separate sixth-grade classes, the classes would be combined into one class that has two teachers. Decide whether this approach would be a good idea at your school, and write a letter to your principal that presents your stance and at least two reasons to support it.Response:There are benefits and drawbacks to both sides of this issue. Keeping the sixth grade as two smaller classes means the students would receive more individual attention. In addition, some students feel more comfortable sharing or participating in a smaller group than in a bigger one. On the other hand, having one large combined class would have benefits, too. It would ensure that the entire sixth grade is learning the same material at the same pace. Also, this large class would be able to rely on the skills and expertise of two teachers, rather than just one.. Help its due in 10 mind Find the value of x? if u get it right u get 50 brainly points Find the area of the circle. Round your answer to the nearest hundredth. 15 in. Please I need help!!! NO LINKS This probability distribution shows thenumber of times a group of people takesselfies before liking them.01234RetakesFrequency2729181412Using this distribution, find the probability that aperson will like their selfie without any retakes.p = [?] Read the excerpt from a letter.I would like to nominate my friend and colleague, Stephanie Mason, to be this years grand marshal of the spring parade. The grand marshal is supposed to be a citizen who strives for the betterment of the community, and that is what Stephanie does. She devotes her spare time gathering donated items to distribute to families in need. Her efforts have assisted over 700 families this year, and she intends to grow the program.Which greeting would most likely open this letter?Dear Friends in the Community,People in Charge:Attention, Nominating Committee:Hey, Nominators, HEYYYY im going to FSA RN (florida standard assessments) which sees if i pass i took writing a couple weeks ago but lol its math and im bad wish me luck? LOL also when youre asking the question on here what does the 10 mean and theres all the way from 10 to 74 under pick a subject In a popular online role playing game, players can create detailed designs for theircharacter's "costumes," or appearance. Kylie sets up a website where players can buyand sell these costumes online. Information about the number of people who visitedthe website and the number of costumes purchased in a single day is listed below.67 visitors purchased no costume.383 visitors purchased exactly one costume.41 visitors purchased more than one costume.If next week, she is expecting 1100 visitors, about how many would you expect to buymore than one costume? Round your answer to the nearest whole number. Can you help with this please True or False: This set of points represents a function {(2,9), (0,5), (1,7)}.A. TrueB. False Can you help me? I need help. A teacher shows the class a plant and asks the students to predict the biome the plant is from. Which of the following sets of questions would be the most helpful to the students in determining the correct biome for the plant? what is the meaning of ALOHA A family creates a monthly budget based on their combined wages and expenses for one month. Complete the budget by choosing the correct option for each open cell. Living cells are made of:nitrogenhundreds of different proteinsa specific protein If a countrys debt to GDP ratio is currently 20% and its debt is expected to grow from 15 trillion to 25 trillion in the next 15 years, what will the countrys GDP have to be in 15 years to maintain the current debt to GDP ratio The Johnsons spent a total of $69.96 for dinner at their favorite restaurant last night. If this cost included a 20% tip, how much did the dinner cost before tip? PLZ HELP I DO not get this asap 12 ponits 1. You and your forensics team are working a crime scene of a 19 year-old female who was found in the woods behindthe local hospital. She is found lying on her torso (face down), but lividity is present on the dorsal (back) side of thevictim.What can you conclude about the victim/situation?