Mathematics High School

please help thank you​

Please Help Thank You

Answers

Answer 1

Answer:

Positive

Step-by-step explanation:

Answer 2

Answer:

A

Step-by-step explanation:

Related Questions

A room that is in the shape of a cube has a capacity of 1331 cubic feet. The room is ____ feet long​

Answers

Answer:

200020ft

Step-by-step explanation:

Solve this equation

2 x + 3 = x - 4

Answers

Answer:

-7

Step-by-step explanation:

2x + 3 = x - 4

so you first add four to both sides of the equal sign:

2x + 3 = x - 4

    + 4       + 4

making the equation:

2x + 7 = x

you now subtract 2x from both sides:

2x + 7 = x

-2x       - 2x

to get:

7 = -1x

you then divide both sides by -1:

7/-1 = -1x/-1

to get:

-7 equals x or x = -7

The graph shows the volume of water in a sink, x minutes after the faucet is turned on.

Answers

Answer:

Conner is correct.

Step-by-step explanation:

Answer:

Connor is correct because the rate of water flowing is equal to the slope. Water is flowing at a rate that is equal to 2 gallons per minute.

Step-by-step explanation:

subtract (9z^3-12) - (-3z^3)

Answers

I looked it up, does this look right to you?

PLEASEEE HELP ME ANWSER THISSS ♥️♥️♥️♥️​

Answers

What proof do you need?

please fill in the blanks i need this

Answers

Answer:

110

242

Step-by-step explanation:

To get the amount for Number of ships 5. you do 5*22.

Same for the the #11. you do 11*22.

Also, Pick me as the smartest please.

Which expression uses the commutative property to make it easier to evaluate -12 · 13 · 1/3?
A. 12 · 13 · 1/3
B. -12 · 1/3 · 13
C. -1/3 · 13 · 12
D. 1/3 · 13 · (-12)

Answers

Answer:

Not sure it's either B. or D I put B.

Step-by-step explanation:

The commutativity property is used to get

-12×13×1/3 = -12×1/3×13

What is Commutative property?

According to mathematics, an arithmetic operation is commutative if switching the operands' positions has no effect on the computation's outcome.

When two numbers A and B are provided, the commutative property of the numbers formula is as follows:

A+B=B+A

A×B=B×A

A-B≠B-A

A÷B≠B÷A

According to the commutative property formula, the outcome is unaffected by the sequence in which two integers are added or multiplied. However, the order of the integers matters for subtracting and dividing any two real numbers, thus it cannot be altered.

How to solve?

The commutativity property is used to get

-12×13×1/3 = -12×1/3×13

such that the evaluation becomes easier, which is to get 12×1/3=4.

The commutativity property is used as follows:

-12×(13×1/3)=-12×(1/3×13)

Learn more about commutativity property from-

brainly.com/question/778086

#SPJ2

64 + {40 ÷(4 - 7 + 8)} - 10 solve this clearly​

Answers

Answer:

62

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction

Step-by-step explanation:

Step 1: Define expression

64 + [40 ÷ (4 - 7 + 8)] - 10

Step 2: Evaluate

Brackets - Parenthesis - Subtract:          64 + [40 ÷ (-3 + 8)] - 10Brackets - Parenthesis - Add:                 64 + [40 ÷ 5] - 10Brackets - Divide:                                    64 + 8 - 10Add:                                                          72 - 10Subtract:                                                   62

And we have our final answer!

I need help with this ok thanks I’m having a real hard time
BRANLIEST if you get thanks :)

Answers

Answer:

1-11  2-4   3-14  4-9  5-8  6-12  7-15

Step-by-step explanation:plz mark brainliest

Answer:

7+3=10

5+3=8

9+2=11

3+1=4

9+5=14

5+4=9

6+2=8

4+8=12

8+7=15

pls help thanks you :)

Answers

1. x = 3
2. x = 0.6666
3. x = 0.3333
4. x = 8

Answer:

1) x=3

2) x=2

3) x=3

4) x=8

The ratio of football players to volleyball players is 7 : 3. If there are 210 football players,
how many volleyball players are there?

Answers

Answer:

90

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

210 divided by 7 = 30

30 x 3 = 90

Help me please asap!!

Answers

Answer:

67

Step-by-step explanation:

180 - (53 + 60) = 67

HELP ME FOR BRANLIEST

Answers

Answer: i dont know the answer but can i please have brainliest, i wanna know what it looks like and what it does

Step-by-step explanation:

PLEASE ANSWER ALL THE QUESTIONS WILL MARK BRAINLIEST!!!

Solve the equation 5x + (−2) = 6x + 4 using the algebra tiles.

What tiles need to be added to both sides to remove the smaller x-coefficient?
A. 5 negative x-tiles
B. 5 positive x-tiles
C. 6 negative x-tiles
D. 6 positive x-tiles

What tiles need to be added to both sides to remove the constant from the right side of the equation?
A. 2 negative unit tiles
B. 2 positive unit tiles
C. 4 negative unit tiles
D. 4 positive unit tiles

What is the solution?
A. x = –6
B. x = –2
C. x = 1
D. x = 2​

Answers

Answer:

1. A

2. C

3. A

Explanation:

5x+(-2)=6x+4

-5x -5x

(-2)=1x+4

-6=x

Answer:

What tiles need to be added to both sides to remove the smaller x-coefficient?

✔ 5 negative x-tiles

What tiles need to be added to both sides to remove the constant from the right side of the equation?

✔ 4 negative unit tiles

What is the solution?

✔ x = –6

Step-by-step explanation:

I NEED HELP ASAP
The floor of a rectangular pen has a length that is two feet more than four times its width. What is the area of the pen?

Answers

length = 4w + 2

A = length x width
= (4w + 2) . w
= 4w^2 + 2w ft square

please help asap

The two lines graphed below are not parallel. How many solutions are there to the system of equations?





A.

Infinitely many


B.

Two


C.

One


D.

Zero

Answers

Answer:

one

Step-by-step explanation:

they meet at only one point, thus their system of equations has as solution only those coordinates.

What is the definition of photosynthesis?

the process of converting the energy in oxygen molecules into ATP

the process of changing light into stored chemical energy in the form of sugars

the process of converting the energy in carbohydrate molecules into ATP

the process of changing light into stored chemical energy in the form of lipids

Answers

Answer:

he process of changing light into stored chemical energy in the form of sugars

Step-by-step explanation:

The process in which light energy is converted to chemical energy in the form of sugars is correct.

Option (B) is correct.

What is the definition of photosynthesis?

What is photosynthesis ?

Photosynthesis is the process by which green plants, algae and some forms of bacteria use energy from sunlight to convert carbon dioxide and water into glucose.

Given that:

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar. 5 - 8

So, the process in which light energy is converted to chemical energy in the form of sugars is correct.

Learn more about photosynthesis here:

https://brainly.com/question/19390838

#SPJ2

In a Jeopardy game, your score was at -450. You got the next two questions correct! First, you answered a 150 point question correctly. Secondly, you answered a 500 point question correctly.

help pls!!!

Answers

Answer:

wait what's the question?

Answer:

You would have 200 points

Step-by-step explanation:

-450+150+200=200

The computer was regularly priced at $1500. If you order the computer over the Internet, you can save money as the price is only $1200.What percent discount (change) are you getting?

Answers

20 percent discount !!!

Evaluate 5w-w/x when w=6 and x=2

Answers

Substitute.

5(6) - (6)/(2)

30 - 6/2

30 - 3 = 27

0.1 is rational because it can be written as?

Answers

Answer:

0.1 is rational as it can be written as [tex]\frac{1}{10}[/tex]

Step-by-step explanation:

Rational decimals can be expressed as a fraction using integers, and 0.1 = [tex]\frac{1}{10}[/tex], so it is rational.

Answer:

There are various ways of writing 0.1

1/10

110

10%

Those are some ways for writing 0.1

Step-by-step explanation:

The quotient of a number and (-3) is (-80) Find the number.

Answers

Answer:

240

Step-by-step explanation:

i need help plz plz​

Answers

Answer:

42ft

Step-by-step explanation:

I think

help me pleaseeeeeee

Answers

Step-by-step explanation:

Similar triangles

[tex] \frac{6}{uv } = \frac{8}{3} [/tex]

uv=18/8

uv= 2.25

What single transformation maps ∆ABC onto ∆A'B'C'?

Answers

Answer:

A rotation 90 degrees clockwise

Step-by-step explanation:

Factor:
25y + 27x
Plz help

Answers

Answer:

25y+27x

Step-by-step explanation:

You cannot factor this any further

Batteries cost $5 pack. How many packs did Ryan buy if he spent $25

Answers

Answer:

The answer is 5

Step-by-step explanation:

if coorect mark brainliest

Translation moves P(3,5) to P’(6,1). What are the coordinates of the image of point (-3,5) under the same translation?

Answers

Answer:

B(−6,4), D (−5,−4)

Step-by-step explanation:

Thats the answer to it!

Hey, um i need help really bad i will give a brainlist Thx!!

Answers

Answer: I believe that you highlight "An amazing dancer, Lisa Simpson"

sorry if I'm

wrong....

How can you subtract mixed numbers when the fraction in the first mixed number is less than the fraction in the second mixed number?

Answers

Answer :   To subtract mixed numbers, subtract the whole number parts of the mixed numbers and then subtract the fraction parts in the mixed numbers. Finally, combine the whole number answer and the fraction answer to express the answer as a mixed number. Subtract. Simplify the answer and write as a mixed number.

Step-by-step explanation:

Answer:

You need to simplify your mixed numbers into a fraction, then subtract.

Step-by-step explanation:

Other Questions
What is the sequence notation for: 10,14,18,22, PLEASE HELP my daughter is struggling with this and I cannot get the book to load again to watch.Show the sequence of events related to the Spanish exploration and conquest. Include information about how it started, the events and people involved, and it's effects. Put the index cards in order to show the proper sequence of events. Then fill in the time line with the proper sequence of the Spanish exploration and conquest events. True or False: it is better for you to avoid intense feelings of grief HURRY BEING TIMEDGabriel determined that his total cost would be represented by 2.5x + 2y 2. His sister states that the expression should be x + x + 0.5x + y + y 2. Who is correct? Explain. What is the solution of 64 x 64 to the power of 2? Complete the sentences to describe the structure of DNA. The shape of the DNA molecule is called a double . The backbone of DNA is made of molecules and phosphate molecules. The "rungs" of DNA are made of . PLSSSS HELP ILL MAKE YOU BRAINLIST Please help its due now Put the following equation of a line into slope-intercept form, simplifying allfractions.y - 6x = 9 Select from the drop-down menus to correctly identify whether the given operation is closed or not closed with respect to each set of numbers. Real numbers are closed, not closed under multiplication.Irrational numbers are closed, not closed under division.Integers are closed, not closed under subtraction.Positive rational numbers are closed, not closed under addition. I need help on these problems please be serious help pls I will give brainliest! Multiply. Enter your answer as a simplified mixed number.-4(7/10)The product is: PLZZZ HELP!!!! I WILL GIVE YOU A BRAINLIEST The sum of two numbers is 32. The larger is 3 less than 6 times the smaller. What is the larger number? help pleasefirst one to answer or if correct will be marked brainliest The Boston Massacre was an episode in US history in which five civilians, 1770, died at the hands of UK troops. The Boston Massacre had a major impact on relations between Britain and the American colonists. It further incensed colonists already weary of British rule and unfair taxation and roused them to fight for independence. Naomi can run 12 miles in 108 minutes. She is thinking about running in two different races, a 9-mile race and a 13-mile race. At her current rate, how many more minutes will it take her to complete the 13-mile race than the 9-mile race? who was a great military leader who was liked by the people but not by The Nobles A market supply schedule shows the relationship between please!!!!!! Plants participate in both short- and long-distance signaling. Explain how nerve cells show these two functions, as well. (3 points)Nerve cells release chemical signals into synapses between them (short distance). They also transverse their lengths with an electrical signal that can result in signal travel along a series of cells (long distance).Nerve cells release hormones into the synapses between them (short distance). These hormones can also transverse the bloodstream (long distance).Nerve cells release neurotransmitters into gap junctions between them (short distance). They also use electrochemical gradients that can travel the length of each cell quickly, along a network of cells (long distance).Nerve cells use plasmodesmata to communicate between them individually (short distance). They also use ion-gated channels to create an electrochemical signal that can be propagated over long distances in their network (long distance).