Mathematics High School

REPOST*
I NEED HELP ON THESE THREE QUESTIONS*
The number line compares the numbers –6, 3, and 5.

1. Write an inequality that compares –6 and 3. Justify your inequality using the number line.

2. Write an inequality that compares 3 and 5.

3. Write an inequality that compares –6, 3, and 5.

Answers

Answer 1

#1

-6-3-5

Hence inequality will be

[tex]\\ \sf\longmapsto -6\leqslant 5[/tex]

#2.

3<5

But we need inequality

[tex]\\ \sf\longmapsto 3\leqslant 5[/tex]

#3

The inequality given by

[tex]\\ \sf\longmapsto -6\leqslant 3\leqslant 5[/tex]

Answer 2

Answer:

See below

Step-by-step explanation:

Given numbers:

-6, 3 and 5

If we add these onto number line, we'll see them in same order from left to right.

We know the numbers increase from left to right on the number line, so the numbers to the left are smaller than the numbers to the right.

1.

-6 < 3, as -6 is to left from 3

2.

3 < 5, as 3 is to left from 5

3.

-6 < 3 < 5, as per above explanation

Related Questions

plsssssss help no nonsense pls
Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2.4 h, and Car B traveled the distance in 4 h. Car A traveled 22 mph faster than Car B.

How fast did Car A travel?

(The formula R⋅T=D , where R is the rate of speed, T is the time, and D is the distance can be used.)

Enter your answer in the box.

Answers

Answer:

We let x the distance traveled by Car A and y the distance traveled by car B. The speed of car A can be represented as x/2.4 and for Car B is y/4. From the statement given, we can write an equation relating the speed of both cars.

x/2.4 = 22 + y/4

Since y = x, then:

x/2.4 = 22 + x/4

Solving for x, we obtain:

x= 132 meters traveled by both cars

Therefore, Car A has a speed of 55 mph.

Step-by-step explanation:

Answer:

Step-by-step explanation:

x/2.4 = 22 + y/4

Since y = x, then:

x/2.4 = 22 + x/4

x= 132 meters traveled by both cars

Therefore, Car A has a speed of 55 mph.

Plz help! A,B,C OR D​

Answers

Answer:

c

Step-by-step explanation:

Answer:

Option D

Step-by-step explanation:

All steps correct apart from the last one.

The student worked out the value of b = 4.4 but when finalizing the equation he subtracted 4.4 instead of adding:

y = -2x + 4.4 ⇒ correcty = -2x - 4.4 ⇒ wrong

Correct answer choice is D

There are 16 students sitting on the bleachers and 21 students sitting on the floor. What is
the ratio of the number of students sitting on the floor to the total number of students?

Answers

Answer:16:21

Step-by-step explanation:

graph the line that passes through the point (0, -3) and is perpendicular to another line whose slope is 2

Answers

Answer:

 y = -1/2x -3

Step-by-step explanation:

The line perpendicular to one with a slope of 2 will have a slope that is the negative reciprocal of 2, that is, -1/2. The given point is the y-intercept of the required line, so we can write its equation directly in slope-intercept form:

y = mx + b

where m is the slope (-1/2), and b is the y-intercept (-3). Your line is ...

 y = -1/2x -3

PLEASE HELPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

1st one is c and 2nd one is a

What property is used to solve for x/3 = -4?
Part B
What is the solution?
X = _____

Answers

Answer:

✔ Multiplication property of equality

[tex] \hookrightarrow \: { \rm{ \frac{x}{3} = - 4}} \\ \\ \dashrightarrow \:{ \tt{apply \: the \: property}} \\ \\ { \rm{(3 \times \frac{x}{3}) = - 4 \times 3 }} \\ \\ { \rm{x = - 12}}[/tex]

I really don't get this question :/

Answers

Answer:

i dont get this why is it crossed out

Step-by-step explanation:

Write an expression for the sequence of operations described below.raise 5 to the 10th power, then multiply the result by v

Answers

Answer:

5v^10

or

9765625v

Step-by-step explanation:

5^10 = 9765625

Ans multiplied by v (when we don't know the value of v) is 9765625v

Over the past ten years, the town's population doubled in size. The population is currently 12,000. What was the population ten years ago?



Which of the following represents the given word problem if "P" represents the population ten years ago?

A. 2(P + 10) = 12,000
B. P = 2(12,000)
C. 2P = 12,000

Answers

Answer:

C

Step-by-step explanation:

Because it’s just the population before times two because it doubled

Answer:

C. 2P = 12000

Step-by-step explanation:

P - population 10 years agoPopulation now = 2PPopulation now = 12000

Compare the last two lines above:

2P = 12000 is the correct equation

The quotient of the two values in a ratio relationship is called the _____ of the ratio.

Answers

Answer:

What is VALUE

Step-by-step explanation:

5 divided by 29.95 show work please ​

Answers

Answer:

5.99

Step-by-step explanation:

Do the division by doing:

0 5. 9 9 0

---------------------------------

5  |    2  9. 9 5 0

− 0        

 2 9      

− 2 5      

   4 9    

 − 4 5    

     4 5  

   − 4 5

       0 0

     −   0

         0

Cómo se resuelve paso a paso?

2x+3=18

Answers

=>2x+3=18

=>2x=18-3

=>2x=15

=>x=15/2

5 right triangles are shown. Triangles 1, 2 and 4 have identical side lengths and angle measures. Triangle 4 is shifted down and to the right of triangle 1. Triangle 2 is rotated 180 degrees from triangle 1. Triangle 3 has a shorter base length measurement. Triangle 5 is larger than triangle 1.
Which figure is a translation of figure 1?

Figure
4

Answers

Answer:

DILATION

Step-by-step explanation:

5 right triangles are shown. Triangles 1, 2 and 4 have identical side lengths and angle measures. Triangle 4 is

Answer: 4

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

solve the inequality. -1/5c + 1 ≥ -4​

Answers

Answer:

c<=25

Step-by-step explanation:

-1/5c>=-5

*-1         *-1

1/5<=5

*5      *5

c<=25

lets check

-1/5(25) +1>=-4

-5+1>=-4

-4>=-4

its correct :D

A line passes through the points (0, 9) and (9, 19). What is its equation in slope-intercept form?

Answers

Answer:

y = 10/9x + 9

Step-by-step explanation:

To write the equation in its slope-intercept form, y = mx + b, we need to find the slope (m) of the line and its y-intercept (b).

Given the points (0, 9) and (9, 19), we can solve for the slope of the line using the following formula:

[tex]m = \frac{y2 - y1}{x2 - x1}[/tex]

Let (x1, y1) = (0, 9)

and (x2, y2) = (9, 19)

Substitute these values on the formula:

[tex]m = \frac{y2 - y1}{x2 - x1} = \frac{19 - 9}{9 - 0} = \frac{10}{9}[/tex]

Therefore, the slope (m ) = 10/9.

Next, the y-intercept is the point on the graph where it crosses the y-axis, and has the coordinates, (0, b ). It is also the value of the y when x = 0.

One of the given points is the y-intercept of the line, given by (0, 9). The y-coordinate, 9, is the value of b.

Therefore, the linear equation in slope-intercept form is: y = 10/9x + 9

A new car is purchased for 20800 dollars. The value of the car depreciates at 10.75% per year. What will the value of the car be, to the nearest cent, after 13 years.

Answers

Answer:

Step-by-step explanation: Exponential depreciation formula :-

y = A(1 - r)^t, where y is the value of good after t years , r is rate of depreciation and A is the initial value.

Given : A= $20800  ; r=10.75%=0.1075  

The equation models this situation:

Then, the value of car after t=13 years :-

Hence, the value of car after 13 years = $4742.10

PLEASE HELP ME!
Explain what the algebraic solution of a system of two linear equations is and what that means in terms of the graphs of the equations of the system. Use AT LEAST 2 complete sentence in
your explanation. (3 points)

Answers

The two methods of solving for systems of linear equations algebraically are the methods of substitution and elimination.

The goal of the method of substitution is to reduce a system of two linear equations in two variables to a single equation in one
variable.

The key step in using method of elimination is to obtain opposite coefficients for one of the variables so that adding the two equations eliminates this variable.

Solving systems of linear equations by graphing involves sketching the lines representing the equations to determine whether the lines intersect at a point, which is the solution of the system.

Please mark my answers as the Brainliest if you find my explanations helpful :)

60 tenths as a decimal​

Answers

Answer:

6

Step-by-step explanation:

60 tenths :

60*1/10 = 6

Answer:

6

Step-by-step explanation:

If you divide 60 by 10, you will get 6.

Think like this...

10 tenths = 1

20 tenths = 2

If you get all the way to 6, you'll get 6.

-kiniwih426

The table of paired values represents a proportional relationship.
x 1 3 6 7
y 4 y 24 28
What is the missing y-value in the table?


8

12

16

Answers

Answer:

B) 12

Step-by-step explanation:

Hope I helped!

help me please !!!!!!!!!!

Answers

Answer:

The answer is 6.

Step-by-step explanation:

If you divide 2 by 2 you get one so if you divide 12 by 2 you get 6 so the value of h is 6

Answer:

h=6 feet

Step-by-step explanation:

since the smaller figure is a ratio of 1:h and the larger one is 2:12, we can assume that the scale factor (the amount we're multiplying the sides on the smaller figure by to reach the size of the larger figure) is 2. (since 2/1 =2 and 12/2 = 6) :)

What is the answer to -3( x - 1) + 8( x - 3)= 6x + 7 - 5x

Answers

Answer:7

Step-by-step explanation:

support a boogie

Answer:

7

Step-by-step explanation:

||BRAINLIEST 10 POINTS||
Write 1/4 on the number line.

Answers

Answer:

Step-by-step explanation:

Answer:

We have to represent 1/4 in the number line .

So simply will first write it in Fraction form that is

So we have to represent it on number line .

1/4 we have to mark on the right side of number line because it is a positive number having no negative number . That is why we will mark it on the right side of the number line .

As we know the denominator is 4 so between every number we will keep four points distance.

After the zero the first point is number 1 and number 2 and number 3 and so on ...

The four points will consider number 1 , 2 , 3 , 4 and so on ...number after four points I have written 1 because there is the denominator 4 so we should keep 4 points distance in each number .

So , The number 1 we will mark and write the denominator 4

(You can see the number line from the attachment for better understanding)

what area of a rectangular cloth is (x²+7xy +12y²)m². Find the length and the width of the rectangular cloth

please help me
[tex]( {x}^{2} + 7xy + 12 {y}^{2} ) {m}^{2} [/tex]
​

Answers

Use pemdas it would stay the same because there is no number to go in for x y or m

I NEED THE RIGHT ANSWER ASAP NO LINKS!!!

Answers

Answer:

the answer is 21.8

Substitute the value of the variable into the equation and simplify.

If x is 1.9 then the equation turns into: 2(1.9+9) so

1.9+9 = 10.9. Then since it was parentheses it will go back to: 2(10.9). If any number is in parentheses and doesn’t have a plus or minus sign in-front of it, then you multiply, So 2 times 10.9= 21.8.

Thus, If x= 1.9, Then 2(x+9)= 21.8.

Hope this helps!

Need Helpp!!!


Line segment CD is shown on a coordinate grid:



The line segment is reflected about the y- axis to from C’D’.

Which statement describes C’D’


C’D’ is perpendicular to CD

C’D is half the length of CD

C’D’ is greater than twice the length of CD

C’D’ and CD are equal in length


Thanks!

Answers

Answer: -1.56i^ +1.07j^

Step-by-step explanation:Vector C = -1.56i^ +1.07j^

This question requires that we use the properties of the scalar product of two vectors to find the required x and y component.

The dot product of two perpendicular vectors is equal to and the product of two vectors that are not parallel is equal to a nonzero value.

These are the properties that have been used in solving this problem alongside solving the simultaneous questions generator.

Explanation:

The full solution can be found in the attachment below.

Thank you for reading and I hope this post is helpful to you.

12m+20=170 what is m?

Answers

Answer:

M is =======      m=12+1/2

Answer:

m = 25/2

Step-by-step explanation:

12m+20-20=170-20

12m=170-20

12m=150

12m      150

------- = --------

12          12

m=25/2

why tHE F is MATH HARD KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

Answers

Answer:

well it isn't hard

have a nice day

Three cars are for sale.
Car A
£14240
Car B
£15870
Car C
£11 690
The price of each car is rounded to the nearest £100.
Which price changes by the greatest amount?
You must show your working.
+
+

Answers

Answer:

car B

Step-by-step explanation:

i used my brain

ay+2a=b solve for a, thanks

Answers

Answer:

ay+2a=b

a(y+2)=b (taking a common)

or,a=b/y+2

1. What is the constant of proportionality?

2. What is the equation?

Answers

Answer:

y = 1/3a

Step-by-step explanation:

y = ka

1 = 3k

k = 1/3

Confirm constant: (4-1)/(12-3) = 3/9 = 1/3

1 = 3(1/3) + b

1 = 1 + b

b = 0

y = 1/3x or 1/3a

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