Directions: Write a summary of the following statements.

1) What are natural numbers?

2) What is the meaning of zero?

3) What are integers?

4) What is absolute value?

5) Explain why an equation with the same numbers but in a different order may not equal the same answer?




PLEASE HELPPPPP

Answer- 5g+ 69.50= 85  ; 3.1 (3)

An inequality is an equation with letters and number that sum to ONE whole.

In this case we have a flat cost, which is standalone and 5 dollars per gigabyte which is not standalone. Let G stand for each gigabyte.

This means our equation is 5g(five dollars times each gigabyte used) +69.50 that is gives. He has to keep his entire month under 85 dollars, which means our equation must equal 85. Now our equation will look like this.

Inequality- 5g+ 69.50= 85.

In order to solve how many gigabytes will be used we solve our equation backwards. We subtract 69.50 from 85,because we know that must has already been spent. This gives us 15.50. This means we will have to divided 15.50 into five dollars to see how many gigabytes are spent. 15.50 divided into five is 3.1 gigabytes.

This means Alexander will have to use 3.1 (or 3 if you have to round) gigabytes in order to spend 85 dollars or less per month.

Answer:

Ok so as a whole there are 8/8 slices you take 5 away with green peppers so now you have 3 out of the 8 slices and you turn 2 of them into mushrooms.

So you 1 slice left (no toppings).

So in a grand total .625 % of the pizza is Green Peppers.

And the mushrooms have covered .25 % of the pizza and the topping less slice with .125 % so the obvious topping is Green Peppers

Step-by-step explanation: i hope this answer your question if this is wrong or correct please let me know

Answer:

The shape really appears in my mind as exactly as the side shows.  From the top, it would appear to be a square, first of all because no shadows, and because the slant is facing up.  From the front, it would be the exact same thing as I just described.  Only from the side can you see that it's a square, wedge triangle.

I have provided an example of this explanation in visual terms, based on the image you provided.  I tried to draw it in 3D, but I'm just not a really great artist, so I hope you can make out what I was trying to depict ;)

Hope I helped!

If you have any further questions, please comment on this answer and I'll try to respond as soon as I can!

Answer:

She played the music 5 times as long in the first round as she did the second round

Step-by-step explanation:

Answer: $1280.25

V = lw

V = 28.75 x 15.5

V = 445.625 (total number of in)

445.625 x 2.80 = $1247.75 per square foot

1247.75 + 32.50 = $1280.25

Answer:

Step-by-step explanation:

i though i knew it but i cant figerit out

The solution set of inequality 4 − 3x < 7 is x > -1.

In mathematics, "inequality" refers to a relationship between two expressions or values that are not equal to each other.

Given:

4 − 3x < 7

To solve the inequality, you may multiply or divide each side by the same positive number, add the same amount to each side, take the same amount away from each side, and more. You must flip the inequality sign if you multiply or divide either side by a negative number.

So,

-3x < 3

x > -1

Therefore, the value is x > -1.

To learn more about the inequality;

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Answer: 45.

Step-by-step explanation: I'm not the greatest at math but I do believe that is the answer.

The equation is \(2w + 10 = 26\).

The number of weeks the driving class lasts is 8weeks.

Given that,

Terrence signed up for the Safe Venture driving school.

He will spend 10 hours driving with an instructor and will also attend weekly 2-hour classes.

When Terrence completes the 26 total hours of instruction, he will take his driver's test.

We have to determine,

Which equation can you use to find w, the number of weeks the driving class lasts.

According to the question,

He will spend 10 hours driving with an instructor and will also attend weekly 2-hour classes.

Then, The equation of the number of weeks the driving class lasts,

\(= 2w + 10\)

When Terrence completes the 26 total hours of instruction, he will take his driver's test.

\(2w + 10 = 26\)

He spends 10 hours driving and adding on 2 more classes with a total of 26 hours.

Therefore,

The number of weeks the driving class lasts,

\(2W + 10 = 26\\\\2W = 26-10\\\\2W = 16\\\\W = \dfrac{16}{2}\\\\W = 8\)

Hence, The number of weeks the driving class lasts is 8weeks.

To know more about Multiplication click the link given below.

https://brainly.com/question/14418346

Answer:

The slope of this line is 5/3. Or, 1 2/3. The equation would be y = 5/3x

Step-by-step explanation:

You are in luck my friend!

To find the slope of a line on a graph, you need to find the rise over run. You need to pick two definite points on a graph. An intersection whereyou can clearly tell the value. For example 1,1 and -4,-4. Then use your finger and trace how many units up you have to go, and then how many units across. (This is a very common topic so if you need further help just look up rise over run. This fact will put you ahead, do you see how the line intersects between the 2 and the 3 in the y axis? This is called the y intersect, you will see it added to the slope so if the equation is y = 5/3x it would be written as y = 5/3x + 2.5 because that is where the line intersects with the y axis.) Back to slope, remember that the formula is always rise/run. Later, you will find to points and use a slope formula. y2-y1/x2-x1.

Hope this helped :)

Answer:

Step-by-step explanation:

2. y interecept --> y = 1

3. pi

4. 1, 0

Answer:

4

Step-by-step explanation:

The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

The cube root of 64 is 4.

Before solving the question, let's understand the concept of cube root.

The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.

The cube root is denoted by ∛

Now, we will find the cube root of 64.

Firstly, we have to find factor 64.

64 = 2 × 2 × 2 × 2 × 2 × 2.

64 = ∛4³

64 = 4

Therefore, the cube root of 64 is 4.

To know more about cube root:

https://brainly.com/question/12105008

Step-by-step explanation:

we are using the right triangle altitude theorem. it means that in a right-angled triangle the geometric mean of the two segments of the Hypotenuse (the baseline opposite of the 90° angle) equals the altitude.

in other words

h² = p×q

h = height

p, q are the 2 segments of the Hypotenuse.

so, in our case we have

100 = x(x + 21) = x² + 21x

that gives us the following quadratic equation

x² + 21x - 100 = 0

the general solution to a quadratic equating is

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case

a = 1

b = 21

c = -100

so,

x = (-21 ± sqrt(21² - 4×1×-100))/(2×1) =

= (-21 ± sqrt(441 + 400))/2 = (-21 ± sqrt(841))/2 =

= (-21 ± 29)/2

x1 = (-21 + 29)/2 = 8/2 = 4

x2 = (-21 - 29)/2 = -50/2 = -25

x2 would give us negative lengths for the triangle, which does not make sense.

so, x = 4 is our solution.

that makes the segments of the Hypotenuse 4 and (4+21) = 25 units long (the whole baseline is then 4+25 = 29).

Answer:

Step-by-step explanation:

Answer:

11/12 can't be simplified.

Step-by-step explanation:

Answer:

11/12 is already in the simplest form

Step-by-step explanation:

(ex) if you would make 1 4/5 into a simplify form you would make the whole back into 5 and add it to 4 which would make 9. so it would be 9/5

There's a lot of different ways that Saratoga affected both the British and Americans in the Revolutionary War. The French joined the side of the colonies due to the similar dissatisfaction with Britain, as well as a very good ally in the trading world too. (However, France would realize their mistake in supporting a Revolution because not long after they would soon have their own Revolution.)

It was a turning point in the war due to the lifted morale of the soldiers, as well as ensuring that support for America would be guaranteed.

Answer:The American defeat of the superior British army lifted patriot morale, furthered the hope for independence, and helped to secure the foreign support needed to win the war.

Answer:

125.6

Step-by-step explanation:

b×b×b×h=p

Answer:

The answer is 125,6 :)

Step-by-step explanation:

I hope you a good day

Answer:

b

Step-by-step explanation:

if its located after 1 it would need to be between 1 and 2 on the line so b is the only one that is there

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answ

Step-by-step explanation:

Step-by-step explanation:

To find out how many liters of water flows through a pipe with a diameter of 10 cm when water flows at the rate of 1.5 m/s and 3 minutes have passed, you need to follow the steps below:

Step 1: Find the area of the pipe.

Area = πr² = π(5cm)² = 78.54 cm².Step 2: Convert the flow rate into cm³/s.

Flow rate = 1.5 m/s = 150 cm/s

Volume = Area × velocity = 78.54 × 150 = 11781 cm³/s.Step 3: Find the volume of water that flows through the pipe in 3 minutes.

Time = 3 minutes = 180 seconds

Volume = Flow rate × time = 11781 × 180 = 2,120,580 cm³.Step 4: Convert the volume into liters.

1 liter = 1000 cm³

Volume in liters = 2,120,580 cm³ ÷ 1000 = 2120.58 liters.Therefore, approximately 2120.58 liters of water flow through the pipe with a diameter of 10 cm when water flows at the rate of 1.5 m/s and 3 minutes have passed.

Answer:

I think the answer is 21

Step-by-step explanation:

The answer is 21 because we can simple reduce 26/39 = 2/3. And now that you have done that all we need to do is find what 14/w = 2/3 this is quite simple as we just have to mutiply the 3*7 to get 21 as your answer. I don't know if this is correct or not but this is my best answer.

Answer:

21

Step-by-step explanation:

14 : w = 26 : 39

w = 14 * 39 : 26

w = 21

The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:

2/8 = j/18

This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:

2/8 = j/18

218 = 8j

36 = 8*j

j = 36/8

j = 4.5

Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.

Answer:

Step-by-step explanation
2 over 8 equals j over 18

This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.

So, the correct proportion is:

Answer:

7

Step-by-step explanation:

As we know Mode is the most frequent number in a set of data values:

As the number 7 appears 4 times more than any other number 7 is the answer.

Hope it helps!

Answer:

$17,812.50

Step-by-step explanation:

hope it helps

Answer:

4 cars because he washed 20 cars in 20 hours

Answer:

8 cars

Step-by-step explanation:

20÷5=4

so 4 per hour

4•2=8

so 8 per 2 hours

Answer: 1/2 + 2/3 + 4 /6  = 11/6

Step-by-step explanation:

1/2 + 2/3 + 4 /6

We need to find a common multiple, for the denominator. Let us choose 6, so we do not have to deal with large numbers.

Note that we do not change 4/6, since it already has a denominator of 6.

==> 3/6 + 4/6 + 4/6

Add;

==> 11/6

3/6 + 4/6 + 4/6  equal to 11/6

Hope this helped!

Answer: The best expression would be 4x-5 since x represents Amy's age multiplied by 4. Then, subtract 5 to get Ava's age.

Step-by-step explanation: