Help me please 2. You learn from your science teacher that water expands when you freeze it. The next time that you freeze your water bottle, you leave room for the water to expand so that the bottle does not crack. What kind of reasoning did you use? inductive reasoning deductive reasoning algebraic reasoning direct reasoning I think the answer is b

Answers

Answer 1
You would be correct. Direct reasoning you already have your teacher who told you what would happen you are simply doing a reaction because of her.

Related Questions

This number is 500 thousandths less than 2.845

Answers

500 thousandths less than 2.845 is 2.345

The gazelle football team made 5 plays, gaining 4 yards on each play . then they made 4 plays, loosing 10 yards on each play . What was the total change in their positions from where they started ?

Answers

-20. 5×4=20. 4× (-10)=-40

20 + (-40)= -20

Final answer:

The gazelle football team gained 20 yards initially and then lost 40 yards, resulting in a total change in position of -20 yards, ending up 20 yards behind their starting point.

Explanation:

The total change in position for the gazelle football team is determined by the yardage gained and lost during the different plays. Initially, the team gains 4 yards on each of 5 plays, which totals to 4 yards/play × 5 plays = 20 yards gained.

Then, the team loses 10 yards on each of 4 plays, which totals to 10 yards/play × 4 plays = 40 yards lost. To find the overall change in position, we subtract the yardage lost from the yardage gained: 20 yards gained - 40 yards lost = -20 yards.

Therefore, the total change in position from where they started is -20 yards, meaning that they ended up 20 yards behind where they started.

how do phospholipid molecules lead to the compartmentalization of a cell?

Answers

Phospholipid molecules lead to the compartmentalization of a cell by forming a barrier around it to keep everything separated.
Form a barrier around it to keep everything separated

If a man runs for a nd hour and a half at 8 miles an hour due South; and he continues south on a bus traveling at 55 miles an hour, for 24 minutes. How far did he travel

Answers

he ran 8 * 1.5 = 12 miles

the bus went : 55 * 24/60 = 22 miles

12 +22 = 34 miles total

Round 3.4 to the nearest gallons please.

Answers

I'm assuming the 3.4's units are gallons, too. If you're rounding to the nearest whole gallon, that means you're going to have round 3.4 to the nearest whole numberThink about the two whole numbers 3.4 lies between: 3 and 4. Which one of those is 3.4 closer to? That's where you'll want to round.

find the error and the correct answer
thx

Answers

6*6 isn't 6 it is 36 hope his helps

Answer:

Only 6x6. It equals 36. This is the only thing I found was incorrect. Practice Multiplication!

Step-by-step explanation:

6x5= 30

30+6 = 36


A fraction with fractions in either the numerator or the denominator or both is called a _____.

mixed fraction

complex fraction

compound fraction

parallel fraction

Answers

Answer: Parallel fractions

Step-by-step explanation:

Aiden weighs 39 pounds less than his older brother, Jacob. Jacob weighs more than 100 pounds. what could be the weight of the Two brothers?

Answers

We can determine that Jacob's weight is any number greater than 100 pounds, and Aiden weighs 39 pounds less than Jacob. Without an exact weight for Jacob, we cannot provide precise weights, only a possible range for both brothers.

To solve the question regarding Aiden and Jacob's weight, we can set up a simple algebraic equation. If Aiden weighs 39 pounds less than Jacob, and Jacob weighs more than 100 pounds, we can use variables to represent their weights.

Let's let J represent Jacob's weight. Therefore, Aiden's weight is J - 39 pounds. We're told that Jacob weighs more than 100 pounds, so J > 100.

For example, if Jacob weighed 110 pounds (which is more than 100 pounds), then Aiden would weigh 110 - 39 = 71 pounds. However, since we don't have an exact weight for Jacob, we cannot determine the exact weights but we can provide a range. Jacob's weight is any number greater than 100 and Aiden's weight is always 39 pounds less than Jacob's weight.

how many hours is it to 11:00 to 3:30

Answers

Greetings!

11:00-12:00= 1 hours
12:00-1:00= 2 hours
1:00-2:00
= 3 hours
2:00-3:00
= 4 hours
3:30-3:30
= 4 1/2 hours

There are 4 and 1/2 hours between 11:00 and 3:30

Hope this helps.
-Benjamin

Relationship A has a greater rate than Relationship B. These numbers represent Relationship B. Hours worked: ( 2 ) ( 4 ) ( 5 )  ( 8 ). Amount paid: ( 30.40 ) ( 60.80 ) ( 76 ) (121.60 ). Which equation could represent Relationship A? Hours worked is represented by x and Amount paid is represented by y. Select each correct answer.
( y = 14.9x) ( y = 16.4x ) ( y = 15.2x  ) ( y = 15.4x )

Answers

The data for relationship B is shown in this table.
Hours           Amount
Worked        Paid
-----------       --------------
     2             30.40
     4             60.80
     5             76
     8             121.60

A graph of the data is shown below.
It passes through (0,0).
Its slope is
(121.6 - 30.40) / (8 - 2) = 15.2
Therefore its equation is
y = 15.2x +0 = 15.2x

Answer: y = 15.2x

Answer:

I took the test and. this is what I got

Step-by-step explanation:

What is the value of n ?

Answers

3 outside angles = 360

n = 360 - 133-142

n = 85

The Vega family has 3 year cellphone contract. Javier Vega says that the family gets a total of 3x10(4) minutes of talk time to share during the three years. Is havier correct

Answers

3x10(4)= 40(3)=120 and that's how the Vega family have 120 minutes to their three years contracts

Vega says that the family gets a total of 120 minutes of talk time to share during the three years.

What are Arithmetic operations?

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.

We have been given that Vegas has a three-year mobile contract. According to Javier Vega, the family receives a total of 3 × 10(4) minutes of talk time to share over the course of three years.

As per the given information, the solution would be as:

⇒ 3 × 10(4)

⇒ 40(3)

⇒ 120

That is how the Vega family has 120 minutes left on their three-year contracts.

Therefore, Vega says that the family gets a total of 120 minutes of talk time to share during the three years.

Learn more about Arithmetic operations here:

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calculate the rise and run to find the slope of each line

Answers

First you count UP/ DOWN how many units until you get to the point the dot is at. For the first one, your rise (by counting up) is 4. Than you count to the side (your run) to the dot. This would be 2. So your slope is 4/2. Which is equal to 2/1. 2/1 equals 2. So your slope is 2.
The first one 2 and the second one is 4/-5

Elijah is planning a picnic. He will invite twice as many boys as girls. If he invites 18 people, how many boys and how many girls will get invitations?

Answers

18/2 does not work because Roger did not invite the same number of girls as boys. Dividing 18 guests by 2 simply splits the guests evenly in half: 9 boys and 9 girls. The number of boys needs to be twice the number of girls.

That's three parts total, that make up the 18 guests.

So, divide 18 by three, to get the number of people in each part.

there will be 6 girls and 12 boys!
Final answer:

The question is about ratios. Based on the condition, Elijah invited twice as many boys as girls which makes up a total of 18 people. We find out that Elijah invited 6 girls and 12 boys.

Explanation:

This is a mathematical problem dealing with ratios. From the question, we know that Elijah plans to invite twice as many boys as girls, and the total number of guests will be 18 people.

Assume the number of girls Elijah is inviting is x. Therefore, the boys will be 2x (twice the number of girls).

Now, we form an equation which is the total number of people: x (girls) + 2x (boys) = 18. Solving for x, we get x = 6. So Elijah is inviting 6 girls and 2*6 = 12 boys.

Learn more about Ratios here:

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Identify the type of transformation given the rule R(x, y) = (–x. –y). a. horizontal translation c. reflection across the x- or y-axis b. vertical translation d. 180° rotation

Answers

It's
d. 180° rotation

Tyler and his family drove from Atlanta to Baltimore. They traveled a total of 678 miles over 2 days. What is the reference point in this scenario?

Answers

Answer:- Atlanta is the reference point in this scenario.


Explanation:-

A reference point is a stationary place in a scenario which is used for comparison to determine if something is in motion. An object is in motion if it changes position respective to a reference point.

From the given situation, the reference point is Atlanta because Atlanta is the starting point such that the distance and time are computed from that point.


Answer: Altanta

Step-by-step explanation:

50 POINTS #1-12 PLEASE have a great day☺️

Answers

1. -5y-35
2. 44+24 or 68
3. 48+6m
You get the gist.

7. 9c+5d
8. 10m+12k
9. 13s+4t
10. 12c+5d
11. -20g-16h
12. 19x+3y

A car travels at a constant speed. What is the car's speed between checkpoints, expressed as a unit rate? Use the information given in the picture.

Answers

44 mph

208-120= 88
88/2 = 44

Answer:

The unit rate is 44 miles per hour.

Step-by-step explanation:

The difference between both the checkpoints is given by:

[tex]208-120=88[/tex] miles driven

Time taken to travel 88 miles = [tex]3-1=2[/tex] hours

As the car travels at a constant speed, so we get 88 miles driven in 2 hours.

Hence, per hour distance covered is = [tex]\frac{88}{2}=44[/tex] miles per hour.

There were 9068 people at a concert. An equal number of people sat in each of 4 sections. How many people sat in each section?

Answers

You divide 9068 by 4 (sections), you will then get 2267

Find the quotient 42j^4 k^2÷(-3j^3 k)

Answers

Your answer is =-14jk

Answer:

[tex]-14jk[/tex]

Step-by-step explanation:

We are asked to find the quotient of our given expression [tex]42j^4k^2\div -3j^3k[/tex]

First of all, we will write our given problem as a fraction.

[tex]\frac{42j^4k^2}{-3j^3k}[/tex]

Using exponent property [tex]\frac{a^m}{a^n}=a^{m-n}[/tex], we will get:

[tex]\frac{42}{-3}(j^{4-3}k^{2-1})[/tex]

[tex]-14j^{1}k^{1}[/tex]

[tex]-14jk[/tex]

Therefore, the quotient of our given problem is [tex]-14jk[/tex].

estimating quotients with 2 digit divisors 567÷82

Answers

First round the numbers into 570 and 80, then divide the numbers, so 570÷80=7.125, then round the number again into 7, so the estimating value should be 7

Shelly has a cell phone plant that cost $9.99 per month plus $0.05 per minute. Her total bill for the month is $25.59. Write an equation and solve the equation to find how many minutes she used for the month

Answers

$25.59=$9.99+$0.05m. m=minutes
Hello! The equation that would be used to solve this problem is 25.59 = 9.99 + 0.05m. To find out how many minutes Shelly used for the month, let’s subtract 9.99 from both sides. When we do, we get 15.6 = 0.05m. Now, divide each side by 0.05 to isolate the “m”. When we do that, we get 312. Shelly used 312 minutes in a month. m = 312.

For the proportional relationship y = -5x, what is the ratio of vertical change to horizontal change? Will the graph of the line increase or decrease? A. -51 The graph increases from left to right. B. -50 The graph increases from left to right. C. -51 The graph decreases from left to right. D. -50 The graph decreases from left to right.

Answers

The given proportional relationship is y = -5x.
Therefore the ratio
y/x = -5 = -5/1

If x changes by 1, then y/x = y/1 = -5.
This means that y changes by -5 when x changes by 1.
The ratio of vertical change is -5:1

The standard equation for a straight line is
y = m*x + c
where
m = the slope,
c = the y-intercept.

Therefore the given relationship is a straight line with a negative slope of -5. This means that y decreases as x increases.

Answer: C
-5:1
The graph decreases from left to right.

mrs. perfilio loves math games one morning she challenged her husband to solve this multiplication problem As quickly as possible 1 × 2 × 3 × 4 Times 5 × 6 × 7 × 8 × 9 × 0 how long will it take you to solve this multiplication problem

Answers

This problem should take no time at all. The final number is zero, so the answer is zero. All of the numbers are multiplied together and then by the zero, and all numbers multiplied by zero are zero.

  Multiplication of the given numbers will be zero.  

      Given expression in the question,

[tex]1\times 2\times 3\times 4\times 5\times 6\times 7\times 8\times 9\times 0[/tex]

As we know that multiplication of any number by zero results 0.

  Therefore, expression given in the question will result 0.

Learn more,

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Find the value of X
how do I find the value of it

Answers

We have similar triangles allowing us to form the proportion
x/(x+9) = 4/10

which is basically the ratios of the corresponding sides

Solve for x
x/(x+9) = 4/10
x*10 = 4*(x+9)
10x = 4x+36
10x-4x = 4x+36-4x
6x = 36
6x/6 = 36/6
x = 6

Answer: 6

Final answer:

To find the value of x, we use the quadratic formula on the equation x² + 0.00088x - 0.000484 = 0, resulting in two possible values for x, with the positive value being the valid solution in real-life contexts. In chemical equilibrium problems, the positive value is used to further calculate important quantities like pH.

Explanation:

To find the value of x, we use the quadratic formula. Given the equation x² + 0.00088x - 0.000484 = 0, we can calculate the values for x that satisfy the equation. After applying the quadratic formula, we find two possible values for x, which are x = -0.0024 or x = 0.00139. However, in a real-life context, such as a chemical equilibrium problem, a negative concentration does not make sense. Therefore, we can disregard the negative value and conclude that x actually equals 0.00139.

In problems where x represents a concentration, once we've determined x = 0.0021, we could use this to calculate the concentration of H3O+, which would allow us to find the pH of the solution by plugging this concentration into the pH equation.

When defining what x represents, such as in a statistical context where we might be interested in the number of students who do their homework on time, x would be defined differently. It is essential to understand the context of a problem to accurately determine what x signifies and how to solve for it.

A company rents out 15 food booths and 20 game booths at the county fair. The fee for a food booth is $100 plus $5 per day. The fee for a game booth is $50 plus $7 per day. The fair lasts for 'd' days, and all the booths are rented for the entire time. Write and simplify an expression for the amount in dollars the the company is paid.

Answers

105 times 15= 1575
57 times 20= 1140 
1140+1575= 2715 

(2715)(d)= x 

x being the total amount the company paid
- Food booth

From the sentences above, we can see that people need to pay $ 100 as intial payment, and additional $5 for each day they use the booth. Since he company has 15 food booths, the expression would bey

y = 15  (100 + 5d)
in which y = total amount that company received and d is the number of days the booth is rented

- Game Booth

From the sentences above, we can see that people need to pay $ 50 as intial payment, and additional $7 for each day they use the booth. Since he company has 20 game booths, the expression would be

y = 20 (50 + 7d)
in which y = total amount that company received and d is the number of days the booth is rented


- For both game booths and food booths

y    = [15 ( 100 + 5d)  ]      +        [ 20 (50 + 7d)]

y = 1500 + 75d+ 1000 +140d

y = 2500 + 215d

At the end of a party, 3/4 cup of dip is left. Jim divides 4/5 of the leftover dip equally between 2 friends. How much dip does each friend get?

Answers

Final answer:

Each friend gets 3/10 cup of dip.

Explanation:

To calculate how much dip each friend gets, we first need to find the amount of dip Jim had after dividing.

Since 3/4 cup of dip was left and Jim divided 4/5 of that dip, we can calculate it as follows:

Amount of dip Jim divided = (3/4) * (4/5) = 3/5 cup

Since there are 2 friends, we divide the amount of dip Jim divided equally:

Amount of dip each friend gets = (3/5) / 2 = 3/10 cup

Therefore, each friend gets 3/10 cup of dip.

What is greater than 0.1 and less than 0.2.

Answers

Answer:

0.2 > 0.15 > 0.1

Step-by-step explanation:

Which answer shows this equation in standard form?

7 – 3(x – y) = –5x + 2

A.
–8x + 3y = –5

B.
–2x – 3y = 5

C.
2x + 3y = –5

D.
2x – 3y = –5

Answers

B I believe. Because it is the only one that has -2 which should be part of the problem

Last year a company made a net profit of $20,000 on sales of $1,000,000. This year they made a net profit of $40,000 on sales of $1,000,000. When talking to the shareholders, they claimed that their profit increased by 100%, and asked for a bonus for doing so well. When talking to the union about a possible wage raise, they claimed that their profit only increased by 2%, which hasn't even kept up with inflation. How did they determine these figures? Which one do you think is correct?

Answers

100% is correct to doubling the shareholder of 20,000 to 40,000
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