Mathematics High School

Heelppp plzzzz I need help

Answers

Answer 1

Answer:

5 i think can i see the choices

Step-by-step explanation:

Answer 2

I think 5 but I don’t really know. Sorry

Related Questions

what is x + 2y = 6? help please
!

Answers

Answer:

There are infinitely many solutions to this problem.

Step-by-step explanation:

Since we have two variables in the problem, we cannot solve for either of them unless we are given another equation with those two same variables. Therefore, there are infinitely many solutions.

HELPPP!!!!
8. Stanley is celebrating his birthday with a 6.82 pound cake. Each piece of cake weighs 0.22 pounds. Into
how many pieces is the cake cut? (5 points)

Answers

Answer:

The cake is cut into 31 pieces.

Step-by-step explanation:

Simple explanation:

6.82= 0.22x

Divide by 0.22 on each side and you get 31 :)

Answer: .22 divided by 6.82 is .32

(Sorry if I got it wrong)

Step-by-step explanation:

Convert DAD base16 to binary

Answers

Answer:

D = 01000100

A = 01100001

D = 01000100

B = 01000010

A = 01100001

S = 01110011

E = 01100101

1 = 00110001

6 = 00110110

If M = {Prime integers between 1 and 11} and N = { factors of 12}. Find:
The members of M
The members of N
M∪N;
M∩N.

Please show working

Answers

Answer:

Step-by-step explanation:

M = {Prime integers between 1 and 11} and N = { factors of 12}. Find:

The members of M

The members of N

M∪N; M = {Prime integers between 1 and 11} and N = { factors of 12}. Find:

The members of M

The members of N

M∪N; M = {Prime integers between 1 and 11} and N = { factors of 12}. Find:

The members of M

The members of N

M∪N; M = {Prime integers between 1 and 11} and N = { factors of 12}. Find:

The members of M

The members of N

M∪N; M = {Prime integers between 1 and 11} and N = { factors of 12}. Find:

The members of M

The members of N

M∪N;

Answer:

M∪N = {1, 2, 3, 4, 5, 6, 7, 11, 12}M∩N = {2, 3}

Step-by-step explanation:

GivenM = {Prime integers between 1 and 11} and N = { factors of 12}To findM∪N M∩NSolution

Sets in full are

Prime numbers up to 11 ⇒ M = {2, 3, 5, 7, 11}Factors of 12 ⇒ N = {1, 2, 3, 4, 6, 12}

Combined set

M∪N = {1, 2, 3, 4, 5, 6, 7, 11, 12}

Common set

M∩N = {2, 3}

Urgent please!!!!!!!!!!!!!!!!!!!!!!

A program can only create one object of each class.
A. True
B. False

Answers

Answer:

False.

Step-by-step explanation:

Answer:

False / It Depends

Step-by-step explanation:

The simplest way to create a class with one one instance is to use an enum. public enum Singleton { INSTANCE } You can compare this with Steve Taylor's answer to see how much simple it is than alternatives. BTW: I would only suggest you use stateless singletons. If you want stateful singletons you are better off using dependency injection. ( You can create more than one tho )

But, the singleton class means you can create only one object for the given class. You can create a singleton class by making its constructor as private, so that you can restrict the creation of the object. Provide a static method to get instance of the object, wherein you can handle the object creation inside the class only.

Hope this helps! <3

Which statement about the graph is true?
8
7
6
5
4
3
2
1
1 2 3 4 5 6 7 8 X
The graph shows a proportional relationship because it is a line, and the difference between each point is the same.
The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.
The graph does not show a proportional relationship because each point written as a ratio gives a different value.
The graph does not show a proportional relationship because a line that increases by 1 in the y-value cannot have a
constant of proportionality.

Answers

I think but it can also be the first one

The graph shows a proportional relationship because it is a line, and each x-value is a multiple of 2.

Answer: it may be C

Step-by-step explanation:

The graph does not show a proportional relationship because the line does not go through the origin.

Evaluate the following:
The square root of 90
Round 1 decimal place if necessary.

Answers

Answer:

9.5

Step-by-step explanation:

1/2 x + 3 = 2/3 x + 1

Answers

Answer:

x = 12

Step-by-step explanation:

Algebraic expression represents the statement “4 more than the product of 6 and a number?

Answers

The answer is “6x+4”

5/6 x 48

You get 25 point if you answer

Answers

Answer:

Step-by-step explanation:

5/6 x 48 =5 x 48/6 =5 x 8 =40

The marching band walks 1/15 mi in 1.5 min. At this rate, how many minutes will it take to complete 1 mile ?

Answers

It will take 22.5 minutes to complete 1 mile

tbh i’m too lazy to do it‍♀️

Answers

Answer:

115.56 but since you have to round to the nearest km is 116

Step-by-step explanation:

Solve and Check for Extraneous solutions
10) VX + 4 = x - 8

Answers

Answer:

x=XV+12

Step-by-step explanation:

which multiplication expression is equal to 5/6 divided by 1/2?

Answers

Answer:

5/6 * 2/1

Step-by-step explanation:

Figure A h Figure B What is the scale factor from Figure A to Figure B?

Answers

Answer:

figure a?

Step-by-step explanation:

I really don't know the answer to this i would need more information

select 3 ratios that are equivalent to 8:20

Answers

Answer:

4:10, 2:5 16:40

Step-by-step explanation:

just multiply or divide

Please help
ITS DUE SOON

Answers

Answer:

ur ans is 3e9

Step-by-step explanation:

real answer ok and chat me

10 ⁸ = 100000000 then e9 comes in calc ok so I wrote it

Retha is building a rock display for her science project. She put 72 rocks in the first row, 63 rocks in the second row, and 54 rocks in the third
row.
If the pattern continues, how many rocks will she use in the sixth row?
OA. 54
OB. 45
O c. 36
O D. 27
O E. 18

Answers

B.45 because 54 - 9 = 45

Answer:

Step-by-step explanation:

Please help legit things only or you get banned thanks!!!!!!!!!!!!!

Answers

Answer: B if I'm rong sue me

Step-by-step explanation:

Answer:

Lolllll your funny

Step-by-step explanation:

A bag with 10 marbles has 2 red marbles, 4 yellow marbles, and 4 blue marbles. A marble is chosen from the bag at random. What is the probability that it is red?
Write your answer as a fraction in simplest form.

Answers

Answer:

2/20 or 1/10

Step-by-step explanation: i hope this helps.

6-2(-4)/- (-2)

ahhh need help pleaseeee

Answers

Answer: 16

Step-by-step explanation:

Hope this helps

The fraction in simplest form is 7

First, you must simplify the numerator and denominator of the fraction.

[tex]\frac{14}{2}[/tex]

Then, divide the numerator by the denominator

-Answer Quickly-

Find the equation of the line.

Use exact numbers.

Answers

Answer:

y=3x+3

Step-by-step explanation:

i think if not im so sorry

Y=3x+3, because I’m going off of y=Mx+b and b is always the y-intercept if this is wrong I’m sorry...

Please answer thank you :D

Answers

Answer:

You could type 360 words in 12 minutes

Step-by-step explanation:

150/5=30

12*30=360

Solve by factoring: x² - 13 - 14=0
A. X = -2, x = 7
B. X = -1, x = 14
C. x = -14, x = 1
D. x = -7, X = 2

Answers

Answer:

I believe the answer is letter B.

Acre Middle School spent $1443.20 on 55 math books. How many did each book cost

Answers

Answer:

Each book cost $26.24 ^‿^

$1,443.20 ÷ 55 = $26.24

What is the length of the line?

Answers

Answer:c I think it is

Quadratic formula of -24x = 6x^2

Answers

Answer:

x = 4

Step-by-step explanation:

Well, while this is not a full quadratic equation, this can still be worked with, so let's get started.

Taking [tex]-24x=6x^2[/tex], we can simplify this just to make it a bit more professional, to say [tex]6x^2=-24x[/tex] (We can do this because of the Symmetric Property of Equality, which states that a=b then b=a).

Now, we can really start by dividing both sides by 6, to get [tex]x^{2} =-4x[/tex], and then divide both sides by x to get [tex]x=4[/tex].

So, the answer of this quadratic equation is x = 4.

Where did Emory make an error?

Answers

Answer:

Uhhh... how do I answer this?

Step-by-step explanation:

There is no way for me to SEE where he made an error.

We need to see the whole question

help please
it would help alot

Answers

Answer:

Step-by-step explanation:

Step 1:

- 5( t^5)²/ - 5t^9 Equation

Step 2:

- 5t^10 / - 5t^9 Multiply

Answer:

5t Subtract and Divide

Hope This Helps :)

Answer:

5t remember sumbtract and divide braine

Step-by-step explanation:

Step 1:

- 5( t^5)²/ - 5t^9 Equation

Step 2:

- 5t^10 / - 5t^9 Multiply

Paul was going to sell all of his stamp collection (s) to buy a video game. After selling half of them he changed his mind. He then bought ten more. How many did he start with if he now has 22?

Answers

Answer:

Paul had 24

Step-by-step explanation:

He has 22 now. Subtract the 10 he just bought for 12, which was half of his original collection.

22-10=12

12×2=24

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