Mathematics Middle School

Which numbers are a distance of 3 units from 12 on a number line? Solect each correct answer// a. 3 b. 9 c. 15 d. 0 e. -9 f. -15


Answer asap 10% of my points and I'll try to but the top 3 people who answer BRAINLIEST ​

Answers

Answer 1

Answer:

The 3 units from 12 on a number line is 4units

Answer 2

Answer:

c. 15 and b. 9

Step-by-step explanation:

It's only 15 because 12+3 is 15. 15 is three steps away from 12 on a number line. The other one would be 9 because it is backwards three from 12 on a number line. 12-3 is 9. So your answers would be 15 and 9 (c and b)

Related Questions

In which number does the digit 5 have greater value 5,214 or 6,589

Answers

The correct answer is 5,214

The digit 5 in the number 5214 is at a greater value.

What is a number system?

A numeral system is a writing system for expressing numbers; that is, a mathematical notation for representing numbers of a given set in a consistent manner using digits or other symbols. In different numeral systems, the same sequence of symbols can represent different numbers.

Given that there are two numbers 5214 and 6589. In the number 5214, the digit 5 is a thousand places and in the number 6589, the digit 5 is at the hundredth place. The digit 5 will have a greater value in the number 5214.

To know more about the number system follow

https://brainly.com/question/28530423

#SPJ2

polygon QRST has vertices Q41/2 , 2 R 8/2 ,2 S 8 1/2 , -3 1/2 and T 4 1/2,-3 1/2 is polygon qrst a reactangle? justify your anwerer

Answers

Answer:

QRST is a rectangle.

Step-by-step explanation:

To decide whether this is a rectangle or not, we have the following options to choose from:

Prove that:

2 pairs of sides are parallel and one angle is 90°

2 pairs of opposite sides are equal and one angle is 90°

1 pair of sides is parallel and equal and one angle is 90°

All four angles are 90°

The diagonals are equal and bisect each other. (same midpoint)

I will go with option 1, because this only requires finding the slope of each of the 4 lines.

Note that:

points Q and R have the same

y

value

⇔

horizontal line

points S and T have the same

y

value

⇔

horizontal line

points Q and T have the same

x

value

⇔

vertical line

points R and S have the same

x

value

⇔

vertical line

Therefore QRST has to be a rectangle because horizontal and vertical lines meet at 90°.

The opposite sides are therefore parallel and equal and the angles are 90°

The anwser is that a....

QRST  is a rectangle

what's 32 divided by 565?

Answers

Answer:

0.057 (approx.)

(0.056.......)

Step-by-step explanation:

brainliest plz

Hi! I need help with this problem! (screenshot below) Thanks! :D

Answers

The slope is 1/2 and the Y intercept is -3, so the equation will be Y=1/2x-3

Answer:

y = ½x - 3

Step-by-step explanation:

The question is asking for the line to be formatted in the y = mx + b format.

m is the slope of the lineb is the y intercept

For this question, the slope is 1/2, for every 1 unit the line goes up (rise), it goes 2 units forward (run). The y intercept is -3, hence the equation of the line is y = ½x - 3.

Help on this asap!


Easy points

Answers

Z=-11
X=5
C= 23
Y=-9
Q=-40
W=-15
Z=-31
B=19
Solving equations by adding or subtracting

1: -11 + 6 = -5

2: 5 - 8 = -3

3: 23 - 2 = 21

4: -9 + 9 = 0

5: -30 + 10 = -30

6: -15 + 15 = 0

7: -31 + 12 = -19

8: 19 - 11 = 8

Solving equations by multiplication

1: 7

2: 48/4

3: 4

4: -225

5: -1

6: 0

7: -31

8: -98

Look at the images and answer the question: What is the length of GW?
*Brainliest for first correct answer*

Answers

5 cm

Simply because it’s 5Cm :)

Solve the equation: 441 = h2
Do not type the variable, only type the numerical
portion of the answer.
If there are two solutions, separate the two
solutions with a comma.

Answers

441=h(2)
441=2h
2h=441
h=441/2
h=220 1/2, h= 220.5
220.5 is the answer for this math question hoped this helped

question in the picture:D

Answers

Heres one way to solve this problem :D

200 miles in 45 minutes= 200/45

simplify the fraction to equal 40/9

now times that by an hour (60 min)

40/9 * 60/1

2400/9 = 800/3 or 266 2/3

Marie is at the store comparing cereal prices. Frosty Flakies cost $3.27 for 32 ounces, and Fruity Rounds cost $2.99 for 24 ounces. Which cereal is a better buy for Marie?

Answers

Answer:

The frostie flakes are $0.02 less per ounce!

Hope it helps!

well i need help with this but I don't understand please answer it correct and no links if u have any question say it below my comment

Answers

Answer:

look at screenshots below (I hope its all right):

Referring to the figure, given
triangle JKL∼triangle RST, find KL

Answers

Answer:

Maybe 5. Tbh i.d.k i forgot how u do this.

if it’s finding the angles in pretty sure L and K would be 82.5 because 180 minus 15 divided by 2 would be 82.5

You are moving some of your belongings into a storage facility.

STEP 1 : a. Identify an inequality that represents the number x
of boxes that you can stack vertically in the storage unit.

Solve the inequality. Write the solution in simplest form.
The solution is_ .

STEP 2 : b. What is the height of 6 boxes stacked vertically?

The height is _ inches.

How many boxes can stack vertically in the storage unit?

_boxes

Answers

Answer: c

Step-by-step explanation: because you can see how it alike

The answer is C hope it helped :3

A supplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. The supplier sells 172 pounds of mulch and gravel combined. How many pounds of each item does the supplier sell?

The supplier sells_pounds of mulch and pounds of _gravel.

Answers

108 lb of mulch and 64 lb of gravel

Hope this helps,

Have a great day!!!!!

The circled parts are the answers btw......

help me please cuz some people are senting link when I ask them to not

Answers

Answer:

the change is 8.4 degrees

Step-by-step explanation:

1.2x7=8.4

The answer is -8.4 degrees I think. -1.2 x -7= -8.4

I really need help on this assessment!

It says: in Texas, three armadillos ate 50 pounds of insects in one night. I have this rate, how many pounds of insects could 18 armadillos eat and one night?

Answers

Answer: In one night, 18 armadillos could eat 300 pounds of insects.

Step-by-step explanation: Knowing that 18 divided by 3 is equal to 6, you have to multiply the pounds of insects eaten by 3 armadillos by 6.

Referring to the figure, find the area of the
trapezoid shown.

Answers

Answer:

720 in

Step-by-step explanation:

It’s 720 in I think :p

Which of the following is an example of the associative property?

1. 2(5 - 3) = 10 - 6
2. 11 + (6 + 8) = 11 + (28 + 6)
3. -7 + (19 + 5) = (-7 + 19) + 5
4. 1/3 • 3 = 1

Answers

Answer:

2 is the correct answer

Mabye 2 not sure thanks

The temperature dropped 3 oc every hour for 5 hours.Write an integer that represents the change in temperature.

Answers

Answer:

The required integer is -15. ... Hence, the integer that represents the change in temperature is -15.

Hope that helped

can you guys help me

Answers

Hello there!

-15:3=-5

-15*3=-45

-15*(-3)=45

-15:(-3)=5

Explanation:

Keep in mind that if we multiply or divide by a negative number, we get a positive number.

Hope this helps!

~Just a joyful teen

[tex]GraceRosalia :)[/tex]

5. -5
6. -45
7. 45
8. 5

How can you use the Distributive Property to solve multistep equations?

Answers

Answer:

just distibute the propertys to other propertys

Step-by-step explanation

i literally cant even do 5th grade math pls help

Answers

insurance money/sum of all expenses * 100 %

= 90/ (650+150+130+90+80) * 100

90/1100 *100

= 90/11 * 1 (i cancelled the zeros)

= 8.18181818%

final answer = he spent 8.18 bar % of his budget on car insurance

hope this helps

If u added it together then u will get ur answer

....................help...........

Answers

Answer:

with what?

Step-by-step explanation:

whats um wrong pls send

Select the equation of the line that passes through the point (2, 6) and is perpendicular to the line x = 4.
x = 2
y = 4
y = 6
x = 6

Answers

Answer: y = 6

Happy To Help ;)

Step-by-step explanation:

Answer:

the answer is y = 4

Step-by-step explanation:

the line passes through the point between (2,6)

Answer the question below thx

Answers

The second one would be the correct answer

Answer:

We cam get more people to recycle by putting out more bins and teaching people about why recycling matters.

Step-by-step explanation:

someone, please help ill give brainliest this is due later today!! and 100 points!!

Answers

Answer:

I think the answer is 5

Step-by-step explanation:

Answer:

Cant help but wanna be fri3nds though <3 brainliest please

Step-by-step explanation:

THIS IS VERY ERGENT PLEASE HURRY

Answers

Answer:

96 - 3 would be 93 so i'd assume the percent change is 3%

Step-by-step explanation:

Just my head talking

Answer:

-3.125%

Step-by-step explanation:

[tex]\frac{(V^{2} -V^{2} )}{|V1|} x 100[/tex]

A circle has an area 225π square inches. If the radius of the circle is multiplied by 6, then what is the area of the new circle formed?

Answers

Answer:

8100π in. Squared

Step-by-step explanation:

i.d.k its a guess

Pi(r)^2 is area of a circle. Pi(r)^2=225(pi), solve for r. R=15. 15x6=90. New radius=90. Using area of circle formula, Pi(90)^2=8100 (pi)

whats the ratio of 57/34

Answers

Answer:

Here is the math to illustrate better:

57/1 = 57 and 34/1 = 34

Thus, 57:34 ratio simplified is 57:34

Step-by-step explanation:

Answer:

57:34

Step-by-step explanation:

-24x = -3 what is the solution to the equation?​

Answers

Answer:x = 1/8 = 0.125

Step-by-step explanation:Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    -24*x-(-3)=0

Pull out like factors :

  -24x + 3  =   -3 • (8x - 1)

Solve :    -3   =  0

Solve  :    8x-1 = 0

Add  1  to both sides of the equation :

                     8x = 1

Divide both sides of the equation by 8:

                    x = 1/8 = 0.125

Answer:

1/8 = 0.125

Step-by-step explanation:

Referring to the Fig. in Question #34, find the midpoint of
__
CD.

Answers

Answer:

(0.5,0)

Step-by-step explanation:

Answer:

The answer should be (0,0.5)

Step-by-step explanation:

if it is wrong then I am sorry:'(

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