Mathematics Middle School

Please don't give me a link as an answer

Please Don't Give Me A Link As An Answer

Answers

Answer 1

Answer:

x=2

Step-by-step explanation:

x+2=4

x=2

Answer 2
X+2=4 2=4 sum like tha

Related Questions

The graph represents the cost y (in dollars) to open an online gaming account and buy x games. Write an equation in slope-intercept form that represents the graph.

Answers

Answer:

y = 10x + 15

Step-by-step explanation:

you pick two points on the line

I picked (3,45) and (6,75)

you subtract the two x’s and y’s

75 - 45 = 30 (30 is the rise) you go up from 45 to 75

6 - 3 = 3 (you move 3 times to the right to get to the 6) so 3 is the run

slope = rise/run so 30/3 = 10

The y-intercept is the place you start on the graph so that is 15

can someone please help

Answers

Answer:

it is (4, 1.5)

Step-by-step explanation:

add the x-axis's together then half it then keep that x-axis, then add the y-axis's together then half it then keep that y-axis. Then you have your answer.

the initial value is (4, 1.5)

PLEASE HELP!!!!!!!!!!!!!! THIS IS TIMED!!!!!!!!!!! HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: 70% or .7

Step-by-step explanation: there are 10 people total who have a brother and 7 of those people have a sister so 7/10=.7

SOMEBODY PLZ HELP MEEEE!!!!!

Answers

-1, -3, -6 : least

0, 2, 3 : greatest

that person is correct

Hey, you damm extras solve this problem for a random girl or ur gonna have to battle the future No.1 hero.
And no websites or you will face me

Answers

Answer:

Step-by-step explanation:

2+1/2=2.5=3/2

1+5/16=1 5/16=21/16

3/2*21/16=1 31/32

Answer:

2+1/2=2.5=3/2

1+5/16=1 5/16=21/16

3/2*21/16=1 31/32

Step-by-step explanation:

I used the person above me answer but he is correct I am not stealing his answer all i want to say is that he is correct

Solve for brainliest!
-x +9y = -5
x- 5y =1

Answers

Answer:

x=-4

y=-1

(-4, -1)

Step-by-step explanation:

-x + 9y = -5

x  -  5y =  1

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

      4y = -4 , y = -1

y = -1

x - 5(-1) = 1

x + 5 = 1

x = -4

Answer:

x=4   y=1

Step-by-step explanation:

PLEASE HELP ASAP ILL GIVE 50 POINTS AND BRAINLIEST

Answers

The answer is -4 5/12.
The answer is -4 5/12

HELP FASTTT 50 POINTS.... NO FOOLING

Answers

Answer:

She beat 6 levels last week

Step-by-step explanation:

She beat 6 levels last week because

7 1/2 ÷ 1 1/4 = 6

Answer:

easy 6 levels my guy just divide 7 1/2 ÷ 1 1/4

simply, please. cuz i cant get it myself. lol

Answers

Answer:

21x + 28

Step-by-step explanation:

open the bracket

=21x + 4

Answer:

well there might me an answer either u can put 21x +28 or 14x, but go with 21x + 28

Step-by-step explanation:

you multiply 3x time 7 and 4 times 7 since u cant add 3x plus 4 and to separate it to get a simpler expression

Given the area , find the radius of each circle.Use[tex]\pi[/tex] = 3.14

A=113.04
A=28.26

Show your work I would appreciate it

Answers

Answer:

1. 2508.96

2. 40123.050624

Step-by-step explanation:

28.26 x 28.26 x 3.14 = 2508.96

113.04 x 113.04 x 3.14 = 40123.050624

Calculate the slope of the line using two different pairs of points.




Enter the slope.

m=_______?

Fill in the blank.

Answers

Rise/run = 20/20 = 1
m = 1
Ok find two points
(0,20) and (20,0)
Slope formula: (y2-y1)/(x2-x1)
(0-20)/(20-0) = -20/20 = -1
Solution: m = -1

please help, no links or i will report

There is a bag of marbles: 3 blue, 2 red, and 4 white.

Three marbles are pulled out, but each one is put back & replaced after it is pulled.What is the probability of pulling out a blue, then a red, then a white?

P(blue, THEN red, THEN white) =

Answers

Answer:

I'm sorry that I have to write this but toy can't threaten people to get what you want

3.6= 1/2z
solve for c BRAINLIEST!!!!!

Answers

Answer:

z = 7.2

Step-by-step explanation:

3.6 = 1/2z
Multiply by 2 or divide by 1/2
7.2 = z

I know how many line of symmetry but i dont know how to explain so can someone explain it for me?

Answers

Answer:

The line of symmetry can be defined as the axis or imaginary line that passes through the center of the shape or object and divides it into identical halves.

Step-by-step explanation:

that is my explanation

Symmetry means straight lines

6b. Create a table that shows the relationship between the amount of
money Sarah has (M) and the number of weeks she works (W).

Answers

Answer:

120 x W = M

Step-by-step explanation:

If she makes 120 per week working then the number of the week she has work multiplied by 120 is her total for whichever week

35. What percentage is 12 minutes of 4 hours?

Don't forget to include the percentage symbol where required.

Answers

Answer:

[tex]5\%[/tex]

Step-by-step explanation:

[tex]4h = 4 \times 60 \: minutes \\ = 240 \: min \\ \\ \frac{12}{240} \times 100\% \\ = 5\%[/tex]

hope this helps you.

Can I have the brainliest please?

have a nice day!

4 x 60 = 240
240/ 4 = 5
5%

helpppppppppppppppppppppppp plzzzzzzzzzzzzzzzzzzzz

Answers

Answer:

[tex] - 10 < 0.121212... < \pi < | - 4| < 5 \frac{1}{2} [/tex]

Answer:

0.121212121212,/pi,-10,|-4|,5.5

Step-by-step explanation:

Determine whether each sample may be biased. Explain.

5. Rickie surveys people at an amusement park to find out the average size of people's immediate family

6. Theo surveys every fourth person entering a grocery store to find out the average number of pets in people's homes.

7. A biologist estimates that there are 1,800 fish in a quarry. To test this estimate, a student caught 150 fish from the quarry, tagged them, and released them. A few days later, the student caught 50 fish and noted that 4 were tagged. Determine whether the biologist's estimate is likely to be accurate.

Answers

Answer:

5: yes he could easily chose bigger looking families to get the result he wants

6: no he has isn't choosing people and has no idea the answers presumibly

7: no it's not something that they could choose or know what is going to happen, therefore or can't be biased.

I'm not sure if I did it right but I think that's what it's asking sorry if I'm wrong

Find the value of x in the isosceles triangle shown below.

Choose 1 answer:

A- x= 7

B- x= 10

C- x= [tex]\sqrt{55}[/tex]

D- x=[tex]\sqrt{48}[/tex]

Answers

The answer is A because x=7 and that is the correct answer you need
It’s x=7 yep that’s the answer

Find the volume of the following figure using unit cubes.

A.64 units3

B. None of the above.

C. 65 units3

D. 66 units3

















(WILL GIVE BRAINLYEST)

Answers

Answer:

A. 64 units3

Step-by-step explanation:

volume = l • w • h

Angelique wants to have a rug that is 9 feet long, 7 feet wide. the rug will cover the whole floor except a border that is x feet wide.the area of her room is 167 sq ft. find x

Answers

The width of the border will be about 2.5 feet.

The area of the rug is 9 by 7. Let's call the width of the border x. Therefore, the length of the rug will switch to 9 + 2x. The border is on both sides of it, so we add on 2x. Then, the width is 7 + 2x.

The area of the room is therefore: (9 + 2x)(7+ 2x).

We know the area of the room, so we can write and solve the following equation.

(9 + 2x)(7 + 2x) = 167
4x^2 + 32x + 63 = 167
4x^2 + 32x - 107 = 0

At this point, use the quadratic formula and x will equal about 2.5.
The answer is 2.5 . Hoped this helped

a recipe for 24 muffins rquires 2 cups of milk. how many cups of milk are needed to make 60 muffins?

Answers

Answer:

You will need 30 cups

Step-by-step explanation:

60 divided by two

Hope this helped and please mark brainylest!!

Answer:

30

Step-by-step explanation:

(why is it always math?)

Answers

Answer:

B. 54.12x38=2056.56 dollars to fill up 38 gallons.

Step-by-step explanation:

BOKU NO HERO ACADEMIA WOOOO

Answer: omg I didn’t mean to post so now I’m editing it

Order the rational numbers below from greatest to least. -3/4 , .8, 1, -5.3 , 9. I'm not that smart so imma try to get this answer on here.

Answers

it’s -5.3 then -3/4 then 1 then .8 and finally 9

Answer:

9, 1, .8, -3/4, -5.3

Step-by-step explanation:

here is a visual guide. if you are moving along this number line from left to right, the numbers are increasing in value. if you are moving from right to left, the numbers are decreasing in value.

-10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

since you only have one number that is a fraction (-3/4), convert it to a decimal. this will make it easier to visualize. -3/4 = -.75

The owner of a swimming pool wanted to know more about how the temperature affected the crowds she collected data about the high temperature in the number of visitors in the average length of stay at the pool each day for two weeks data shown in the scatterplot which statements are supported by the data choose all statements that apply

Answers

Answer:

C and E

Step-by-step explanation:

c and E
Explanation:

I neep help!!! what is the answer???/

Answers

Answer:

c

Step-by-step explanation:

if you look at the c line, if you were to fold it one side would be fatter than the other (hence it's not symmetric)

hope this helped! have a great day or night :)

help.Write an equation that represents the relationship between the x-value and the y-value.

Answers

Answer:

y=3x

Step-by-step explanation:

the answer is y = 3x

helpppppppp plssssssssssssss

Answers

Answer:

The SI unit of density is g/cm³ or kg/m³

it’s D ...... :D
explanation:

Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth's density is 5.51 grams per cubic centimetre. Density can also be expressed as kilograms per cubic metre (in metre-kilogram-second or SI units).

A sidewall of a building is shown below. What is the area of the wall?

Answers

Answer:

1020 ft squared

Step-by-step explanation:

Base width 1 (28 ft) x Base width 2 (40 ft) x height (6 ft) = 1020 ft (squared)

1020 ft square
based 28
based 2 : 40
times
heigh 6

Lucinda is trying to show her brother a new magic trick with a deck of cards. If she asks her brother to draw a card from the deck. What is the probability that he will draw an ace?

A. 1/52
B. 1/50
C. 1/13
D. 1/4

Answers

Answer:

c

Step-by-step explanation:

4 aces in 1 deck of 52 cards 52/4 = 13, 4/4 = 1

which means 1/13

C. 1/13. This is because there is 4 aces in a deck of cards. And each deck has 52 cards. 4/52 simplify to 1/13
Other Questions
Li + H2O + LiOH + H2How do I balance this? Which of the following would be a good hook for a compare-and-contrastessay?O A. As I bit into the beautiful tomato, I grimaced. That sharp tastealways took me back to that hot summer day in July of 1978.B. As I bit into that beautiful tomato, i grimaced and resisted the urgeto spit it out. Something should be done about the market thatthinks it's O.K. to sell terribly underripe tomatoes!O c. As I bit into the beautiful tomato, I grimaced and resisted the urgeto spit it out. This tomato was nothing like the ones I grew upeating out of my grandma's garden.O D. None of the above are correct. What is the answer for the equation: -4.2a = 8.4 What is a principle of DevOps? How did monarchies influence the development of the US government? The Christians ask for a plot of land on which to build a church. What land dothe people of the village given them, and why do they choose it?In things falls apart Ms. Brown is planting a rectangular garden. The garden is 90 feet long and 50 feet wide. What is the area of her garden ? Prescription TerminologySelecting Abbreviations__________ might be used when a patient should start their prescription immediately.A prescription that directs the patient to "use on the left ear as needed" might be abbreviated ______.A prescription uses the abbreviation __________ to indicate a rectal suppository taken as needed. Select the correct answer.Choose the sentence that is not logically connected in the paragraph. Andy wants to find the distance across a river. In order to find the distance CD, Andy stands at point D , directly across from point C , and walks 200 feet to the left, placing a marker at a point E. Andy continues walking another 300 feet to point A , and then follows the path to the left, walking until the markers at points E and C line up. Andy marks this location B and measures AB. What is CD Which of the following is a biotic factor in the picture above?A. waterB. cloudsC. grassD. mountain 1.) La _____ es una serie de televisin. Los programas son muy populares en los pases latinos.-programa de noticias-programa de cocina- telenovela2.) En el cuento Sleeping Beauty (La Bella Durmiente) las _____ ayudaban a la princesa. Ellas podan volar y hacer magia.-enanos-piratas-hadas https://www.you tube.com/watch?v=BshOG1P0TnM*take space out*0:24 ILL BRAINLIEST YOU HELP ME PLEASE the branch can declare acts of congress unconstitutional. A.LegislativeB.JudicialC.Executive Will give BRAINLIEST !!! Read the exerpt from "The Harvest"The next day one of theboys who discovered what Don Trine had been up to wentby himself to a field. There he went through the same procedure that he hadwitnessed the day before. What he experienced and what he never forgot wasfeeling the earth move, feeling the earth grasp his fingers and even caressing them.He also felt the warmth of the earth. He sensed he was inside someone. Then heunderstood what Don Trine was doing. He was not crazy, he simplyliked to feel theearth when it was sleeping.Based on this passage from the text, the reader could determine....The boy wanted to be as rich as Don Trine, so he was also going to dig throughthe dirt to look for hidden treasure.Don Trine and the boy share the same motivation and feelings about the earth.The boy thought Don Trine liked to sleep outsideon the ground. Don Trine was trying to determine when the next earthquake would be, and hecould feel the earth moving as an indicator that the next big eventwould arriveSoon Find the perimeter of the figure to the nearest hundredth. (includes picture) multimedia computer system required the following hardware component they are what Find the value of x. If necessary, round your answer to the nearest tenth. O is the center of the circle. The figure is not drawn to scale.a-5b-12c-15d-9 WILL MARK BRAINLIEST HELP ASAP ASAP