Is 9.68 a irrational or rational number the 8 is reapeting

Answers

Answer 1
Irrational I think bc it cannot be divided into a fraction

Related Questions

18 less than half a number is 6

Answers

Answer:

18<1/2x=6

Step-by-step explanation:

The equation for the given description is 18 - 0.5x = 6

Calculation of an equation:

Since 18 less than half a number is 6

So here we assume the number be x

Now the equation is

18 - 0.5x = 6

Learn more about number here:https://brainly.com/question/20292718

The house-numbers on a certain street go from 1 to 88 . The function B ( n ) B(n) models the type of the building whose number is n according to the following key:

Answers

Answer:

1. Integers

2. 1≤n≤88

Step-by-step explanation:

A mercury thermometer records a temperature of 8 degrees Fahrenheit at 10:00am.If the Temperature drops by 3 degrees Fahrenheit every hour,what will be the Temperature by 2:00pm of the same day

Answers

Given:

Temperature at 10:00 am = 8 degrees Fahrenheit

Temperature drops by 3 degrees Fahrenheit every hour.

To find:

The temperature by 2:00pm of the same day.

Solution:

Let y be the temperature after x hour after 10:00 am.

The temperature at 10:00 am is the initial temperature.

So, y-intercept of the linear function is 8.

Temperature drops by 3 degrees Fahrenheit every hour.

So, slope of linear function is -3. Here, negative sign represents the decrease in the temperature.

Slope intercept form of a linear function is

[tex]y=mx+b[/tex]

where, m is slope and b is y-intercept.

Substitute m=-3 and y=8 in the above equation.

[tex]y=-3x+8[/tex]

Difference between 2:00pm and 10:00 am is 4 hours. So, substitute x=4 in the above equation.

[tex]y=-3(4)+8[/tex]

[tex]y=-12+8[/tex]

[tex]y=-4[/tex]

Therefore, the temperature by 2:00pm of the same day is -4 degrees Fahrenheit.

Are Transformations used to create Similar Figures EXPLAIN
Answers:
Sometimes, Never, Always,

Answers

Answer:

sometimes

Step-by-step explanation:

Similar figures can also be a different size, as long as they're the same shape. So both rigid transformations and dilations can create similar figures.

How many solutions does the following equation have? -6(x + 7) = -42 - 2​

Answers

Answer:

x = 1/3 or .333

Step-by-step explanation:

What are the equivalent forms of the number shown in the model?

Word: _____
Fraction: _____
Decimal: _____

Answers

Answer:

word: eight-tenths

fraction: 8/10 = 4/5

decimal: 0.8

Step-by-step explanation:

i got it right

word: eight-tenths

fraction: 8/10 = 4/5

decimal: 0.8

What is fraction?

A number expressed as a quotient, in which a numerator is divided by a denominator.

As, per the diagram there are total of 10 columns out of which 8 are shaded blue.

So, if we write the fraction of shaded part it will be 8/10.

So,  in word: eight-tenths

fraction: 8/10 = 4/5

decimal: 0.8

Learn more about fraction here:

https://brainly.com/question/10354322

#SPJ2

What goes in the middle box to get 1/5? Help!

Answers

Answer:

18/18

Step-by-step explanation:

Glad to help!

i think it is 14/19??

When you are trying to find the endpoint when given the midpoint and one point, what would the new formula be? Manipulate the formula using skills for solving literal equations. How would you find LaTeX: x_2\:\:\:or\:\:\:y_2x 2 o r y 2? Use LaTeX: x_m\:\:and\:\:\:\:y_mx m a n d y mto notate the midpoints. Remember the original midpoint formula is LaTeX: \left(\frac{x_1+\:x_2}{2},\:\:\frac{y_{1\:}+y_2}{2}\right)\:=\:\left(x_m,\:y_m\right)

Answers

Answer:

[tex](x_2,y_2) = (2x_m - x_1 ,2y_m - y_1 )[/tex]

Step-by-step explanation:

Given

[tex]\left(\frac{x_1+\:x_2}{2},\:\:\frac{y_{1\:}+y_2}{2}\right)\:=\:\left(x_m,\:y_m\right)[/tex]

Required

Determine x2, y2

Start by splitting the expression

[tex]x_m = \left(\frac{x_1+\:x_2}{2})[/tex] and [tex]y_m = (\frac{y_{1\:}+y_2}{2})[/tex]

Solving for x2 in [tex]x_m = \left(\frac{x_1+\:x_2}{2})[/tex]

Multiply through by 2

[tex]2 * x_m = \frac{x_1 + x_2}{2} * 2[/tex]

[tex]2x_m = x_1 + x_2[/tex]

Make x2 the subject;

[tex]x_2 = 2x_m - x_1[/tex]

Similarly:

[tex]y_m = (\frac{y_{1\:}+y_2}{2})[/tex]

Multiply through by 2

[tex]2 * y_m = \frac{y_1 + y_2}{2} * 2[/tex]

[tex]2y_m = y_1 + y_2[/tex]

Make y2 the subject;

[tex]y_2 = 2y_m - y_1[/tex]

Hence:

[tex](x_2,y_2) = (2x_m - x_1 ,2y_m - y_1 )[/tex]

PLEAse i need help brainlist if u get it right

Answers

Answer:

C) The resulting figure will be congruent to the original rectangle, because dilations with a scale factor of 1 have the same coordinates.

Step-by-step explanation: Multiplying any number by 1 will result in the same number, this applies to coordinates as well.  

A survey found that women's heights are normally distributed with mean 62.6 in. And standard deviation 2.5 in. The survey also found that men's heights are normally distributed with mean 68.3 in. And standard deviation 3.3 in. Most of the live characters employed at an amusement park have height requirements of a minimum of 57 in. And a maximum of 64 in. If the height requirements are changed to exclude only the tallest​ 50% of men and the shortest​ 5% of​ men, what are the new height​ requirements?

Answers

Answer:

The new height requirements are minimum of 64.1875 inches and maximum of 68.3 inches

Step-by-step explanation:

To exclude the tallest 50% of men and shortest 5% of men, we need to find the critical z-value for a significance level of 0.5 & 0.05 and then solve for x in the z-score equation.

For significance value of 0.5, z = 0

We are given;

μ = 68.3 in

σ = 2.5 in

Thus from z = (x - μ)/σ, we have;

0 =(x - 68. 3)/2.5

0 = x - 68. 3

x = 68.3 inches for men max

Similarly, for significance value of 0.05, z = -1.645

Thus to find x;

-1.645 = (x - 68. 3)/2.5

-4.1125 = x - 68.3

x = 68.3 - 4.1125

x = 64.1875 inches for men min

Please help ( if you want )

Answers

The correct answer is option (3)

Hope It Helps Uh!

Subtract the expression :
- 5x + 3x - 24
Plzz ....answer....plzzz

Answers

Answer:

-2x-24

Step-by-step explanation:

-5x+3x-24 = - 2x-24

Answer:

-2x-24 hope dis helped

marton charges $15 for every five bags of leaves he rakes last weekend he raked raked 20 bags of leaves how much money did he earn

Answers

Answer:

20*15=300

He earned $300

HELP ME PLS PLS PLS

Answers

A. yes

B. Yes

C. No

Hope this helps :)

8. Fred is ordering pies for a family reunion. Each pie costs $4.50. For orders
smaller than a dozen pies, there is a $5 delivery charge. Is the cost proporti
to the number of pies ordered? Use a table of values to explain your reason

Answers

Answer:

Yes, because the more pies ordered the more money it will cost to buy them all

Step-by-step explanation:

total cost is not proportional to the number of pies.

What is proportionality?

the property of having suitable proportions in terms of size, number, degree, harshness, etc.: If a defensive action against an unfair attack results in the destruction that contravenes the proportionality criterion, it may even go far beyond a justifiable defense.

given  Fred is ordering pies for a family reunion. Each pie costs $4.50. For orders smaller than a dozen pies, there is a $5 delivery charge.

Fred is ordering pies for a family reunion. Each pie cost $4.50. For orders smaller than a dozen pies, there is a $5 delivery charge.

Let us draw a table for the number of pies and the total cost

Number of pie                           Total Cost  

1                                                 $4.50+5=$9.50

2                                                  $9+5=$14

3                                               $13.50+5=$18.50

4                                                  $18+5=$230

5                                               $22.50+5=$26.50

now Total cost/number pies = 9.50/1 is not equals to 14/2

Therefore the total cost is not proportional to the number of pieces

Learn more about proportionalities here:

https://brainly.com/question/3254974

#SPJ5

Solve the quadratic
9x2 + 25 = 0

Answers

Answer:

9x^2=-25

X^2=-25/9

X^2=-2. 77

X= root - 2.77

=-1. 664

Hope this helps you Stay happy and safe Do mark as brainliest ✌️

-1.6 will be the answer for dis equation

Are any of these numbers an Integer?
15
20/5
44
13/19
-35.47
;w; help

Answers

Answer: 15, and 44 are integers.

Step-by-step explanation: For 15 to be an integer, 15 has to be a whole number. Furthermore, for 15 to be an integer, you should be able to write 15 without a fractional or decimal component. 15 is a whole number that can be written without a fractional component, thus 15 is an integer, as well as 44.

15 and 44

An integer is a whole number that is not a fraction since all the other numbers are not a whole your answer is 15 and 44.

4400 x 400=????????????

Answers

Answer:

An easiest way to multiply without a calculator would be:

1) First multiply 44*4 = 176

2) Then count the zeroes in the question and add it to your answer. So your answer will look like: 1760000

The water level at Lake Livingston last week was 3.45 inches below sea level. After a heavy rain, the lake measured 2.9 inches above sea level. What was the change in the water level?

Answers

Answer: -0.55

Explanation:2.9 - -3.45 = -0.55

Pls give brainless

Andre is buying snacks for the track and field team. He buys a pound's of apricots for $6 per pound and b pounds of dried bananas for $4 per pound he buys a total of 5 pounds of apricots and dried bananas and spends a total of $24.50 Which system of equations represents the constraints in the situation?

Answers

Answer:

a + b = 5 ...........1

6a + 4b = 24.50 ......... 2

Step-by-step explanation:

Let a be the amount of pounds of apricot bought

Let b be the amount of pounds of banana bought

If he buys a total pounds of 5 pounds then;

a + b = 5 ...........1

Also if a pound's of apricots for $6 per pound, total amount of aprciots bought will be $6a

Also if b pound's of banana is for $4 per pound, total amount of banana bought will be $4b

If he spends a total of $24.50 on both banana and apricots, then:

6a + 4b = 24.50 ......... 2

The system of equations that represents the constraints in the situation is:

a + b = 5 ...........1

6a + 4b = 24.50 ......... 2

Answer: C

Step-by-step explanation:

Car Y travels 105 miles on 3 gallons of petrol. Car Z travels 80 miles on 9 litres of petrol.

Which car has better petrol consumption ( more miles per gallon)?

You may use the fact that 1 gallon =4.5 litres


Options are

A. None

B. Y

C. Z

Answers

Answer:

Car Z has better petrol consumption. Choice C. Z

Step-by-step explanation:

Petrol Consumption

Car Y travels 105 miles on 3 gallons of petrol. The average consumption is 105 / 3 = 35 miles/gallon

Car Z travels 80 miles on 9 litres of petrol. Since 1 gallon=4.5 litres, the consumption of car Z is 9/4.5= 2 gallons. The average consumption is 80/2 = 40 miles/gallon.

This means that car Z has better petrol consumption. Choice C. Z

How many number of terms does 5p^2-2p+3r have?

Answers

Answer:

3 terms

Step-by-step explanation:

5[tex]p^{2}[/tex] - 2p + 3r

It has 3 terms

They are as follows:

5[tex]p^{2}[/tex]

-2p

and 3r

Hope this helps

plz mark as brainliest!!!!!

The population of pine bluff is 6791 and is decreasing at a rate of 7 per year.Write the linear equation that models this situation.

Answers

Answer:

y=15x+10

Step-by-step explanation:

The linear equation that models the situation is y = 6791 - 7x.

What is the slope-intercept form of a line?

The slope-intercept form of a line is y = mx +c where m is the slope of the line and c is the y-intercept

Given that, the population of pine bluff is 6791 and decreasing at a rate of 7 per year.

The population after x year is:
6791 - 7x

Now, if the population after x year is represented by y, then the equation is:

y = 6791- 7x

Hence, the linear equation that models the situation is y = 6791 - 7x.

To learn more about the slope-intercept form of a line, click here:

https://brainly.com/question/9682526

#SPJ2

The value of a baseball card can be represented by the equation y = 3 x + 39, where x represents the number of years that Robert has owned the card and y represents the total value, in dollars, of the card. What was the value of the card when Robert originally purchased it?
$3
$13
$36
$39

Answers

Answer:

The answer will be $39  :)

Answer:

$39

Step-by-step explanation:

What is the y-intercept of the function f(x) = -2/9x + 1/3

-2/9
-1/3
1/3
2/9

Answers

Answer:

Step-by-step explanation:

-1/3

ILL GIVE BRAINLIEST IF RIGHT ASAP

Answers

Answer:

Everything with a dilation so B and E

Step-by-step explanation:

The second and last one, because dilations are only transformation that makes figures SIMILAR!

60 ft/s = ? Km/h
Please show me how to solve this.

Answers

Answer: 65.88 km/h

Step-by-step explanation:

When multiplying conversion factors, make sure the only remaining units are the desired units.

Please help i will give brainliest

Answers

Answer:

f(x)= 2/3x + 1

Step-by-step explanation:

Answer:

A. f(x) = 2/3x + 1

Step-by-step explanation:

Your y-intercept is + 1 because it the line crosses the y-axis at (0,1)

The slope is +2/3 because it rise up 2 units then right at 3 units; sloping to the right (positive slope)

Which statement is true about the graph of
the function y = 3|x – 2| + 4?
A Its vertex is at (-6,0)
B Its vertex is at (-2, 4)
C Its vertex is at (2, 4)
D Its vertex is at (4,2)

Answers

The answer is C it’s vertex is at (2,4) because a quadratic formula is suppose to look like y= a ( x - h )^2 + k and the vertex is (h,k) when you look back at Your question h=-2 and but Bc of the formula then it’ll be h=2 and then k=4 and that’s how you get the vertex from a quadratic formula. Hope this helps :)

plz help important!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

the cost of gas i think

Step-by-step explanation:

i dont really know

Answer:

I think it is, B( The length of the route

Step-by-step explanation:

Other Questions
the school will repave the play yard at a cost of $23.00 per yard squard yard. the yard measures 108 ft by 135 ft. what is the total square footage of the play yard how much will the paving cost Xis normally distributed with mean 1,000 and standard deviation 250. What is the probability that X lies between 800 and 1, 100? find the first 3 powers of 7 Select the correct answer.You reflect triangle PQR, with vertices P(-2, -4), Q(-3, -1), and R(-4, -4), across the y-axis to get triangle PQR. What are the coordinates of triangle PQR?A. P(-2, 4), Q(-3, 1), R(-4, 4)B. P(2, -4), Q(3, -1), R(4, 4)C. P(-2, 4), Q(-3, 1), R(4, -4)D. P(2, -4), Q(3, -1), R(4, -4)Reset Next Some organizations take collaboration so seriously that they are changing the traditional office layout and replacing cubicles with low walls or no walls between desks. Many are creating small, informal areas designed to encourage spontaneous discussion and problem-solving. This is an example of which concept Which two of these statements explains how can international trade agreements lead to economic growth Is starch a simple sugar molecule? Choose the best Spanish equivalent to the phrase.We've been waiting for only five minutes. Hace slo cinco minutos que esperamos.Esperamos por slo cinco minutos.Hace desde slo cinco minutos que hemos estado esperando.Hace slo cinco minutos de esperar. How many different ELEMENTS are in Na2SO4?A.)1B.)3C.)6D.)7 estimate 728 x 12 please help what is chapter 10 about in the outsiders???? Calculate the slope given the two points on a line: (7,8) and (10,17) How do the words poof and fwump add to the story? RIDDLES!!!!Give it food and it will live; give it water and it will die. What can you catch but not throw? I run, yet I have no legs. What am I?What goes around the world and stays in a corner?The more there is, the less you see.They come at night without being called and are lost in the day without being stolen. What kind of room has no windows or doors?I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?Light as a feather, there is nothing in it; the strongest man can't hold it for much more than a minute.What can fill a room but takes up no space?What goes up and never comes down? I need help please thanks find x when y = 18, if y = 9 when x = 8 ASAP PLEASE Type the correct answer in the box Spell all words correctly.Michael, a teacher, wants to use an online tool to facilitate discussion with students. Which online tool should Michael use for this purperMichael should usewhich are online discussion forums. Which of the following sexual contact can transmit HIV please help !! will give thanks and 5 star and brainliest ! List 2 things the Platt Amendment did Whoever gets this first with the right answer gets brainliest. That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed.Vocabulary support:Deriving means taking.Just means fair and proper.Consent means agreement.According to Jefferson, where does government power come from?From the people it governsFrom the kingFrom the government itself