Mathematics Middle School

Solve for "X": 4x = 48

Answers

Answer 1

Answer:

x = 12

Step-by-step explanation:

4x = 48

Divide each side by 4

4x/4 = 48/4

x = 12

Related Questions

what percent of 25 is 10?

Answers

Answer:

40 percent :)

Step-by-step explanation:

Need Help!!

What are the zeros of the function shown in the graph?

The graph will be under the answers

Answers:

−1, 1, 2

−2, −1, 1

−3, −1, 1

−1, 1, 3

Answers

I think you should believe whatever that person said

-3 -1 1 that should be it

If you fold a number line so that a vertical crease goes through 0, the points you label would match up. Explain why this happens.

Answers

It would happen because 5 is 5 4 is 4 3 is 3 2 is 2 1 is 1 and 0 is only one number 0.

If we fold a number line so that a vertical crease goes through 0, the points will match up for the same because of the same distance on both sides from zero.

What is a number line?

A number line is a straight line representing numbers on it either vertically or horizontally.

If we fold a number line so that a vertical crease goes through 0, the points will match up for the same. this is due to the reason the points on a number line from zero are at the same distance on both sides so, the numbers will superimpose on each other when folded vertical through 0.

Since the distance of 1 and -1 is the same as zero so 1 would match -1.

Similarly for -2 and 2, -3 and 3, etc.

Learn more about number line here:

https://brainly.com/question/557284

Write the equation of the line in slope-intercept form using y=mx+b

Answers

Equation Answer: y= -2x -7

Answer:

y = -1/2x -7

Step-by-step explanation:

. The slope of the line (rise over run) goes down so it's negative and it you go down (bc it's negative slope) 1 and go over 2 so it would be -1/2

. B stands for the y intercept so it would be -7 because the line goes through -7 on the vertical line.

rewrite the following equation in slope-intercept form y-10=2 (x-1)

Answers

Answer:

slope-intercept form y-10=2 (x-1)

Step-by-step explanation:

Simplify

−

⋅

(

−

)

Tap for more steps...

−

Move all terms not containing

to the right side of the equation.

y=−x2+15

Rewrite in slope-intercept form.

y=−12x+15

Find the total surface area of the solid figure. Round to the nearest tenth, if necessary.

Answers

Answer:

32m

Step-by-step explanation:

Because You Have To Count 14m 6m 12m=32m together but all together tho is 86m

Answer:

its 648 m^2 because the formula is A=2(wl+hl+hw) so you fill in the lengths, widths, and heights, and then you get 648 m^2

EXPERT HELP: EXPLAIN THE ANSWER

Answers

A. Mean deviation is the range of the mean essentially.

Hope it helps

Ms. Chen will paint a triangular tile. A drawing of the tile is shown. The dimensions of the tile are given in centimeters.
Which measurement is closest to the area of the tile in square centimeters?
A. 30 cm
B. 12 cm
C. 15 cm
D. 24 cm

Answers

Answer:

it is b 12 cm

It’s b since 6 times 4 times 1/2 equals 12

Please help! I'll give brainlist!

Answers

Answer:

36°

Step-by-step explanation:

finger slipped one sec

Answer:

36°

Step-by-step explanation:

Simplify the expressions by combining like terms

-3d + 8d - 5d

Answers

Answer:

-3d - 3d

i think because 8d and 5d are like terms

or.. -3d +8d -5d= 0

GUYS PLEASE HELP ILL GIVE BRAINLIEST

Answers

I don’t know if this is what your asking for but I think you just use the key to dot plot them.

Answer:

So, following the (X,Y) rule, these are where you put the coordinates.

Step-by-step explanation:

(2000, 10)

(2001, 10)

(2002, 20)

(2003, 40)

(2004, 55)

(2005, 70)

Just for places, I added a picture below.

What is the volume of the triangular prism shown below?

Answers

It would be A

Plz tell me if it's right

Answer:

The answer is A. 1,200

Step-by-step explanation: You have to muliply all the numbers in order to get your answer.

help plz

1. Sandi earns $43,000 per year. This year she plans to spend 27% of her income on rent.

a. about how much does sandi plan to spend on rent this year?
b. How much does she plan to spend on rent each month?

2. Last season, Ali had a hit 19.3% of the times he came to bat. If Ali
batted 82 times last season, about how many hits did he have?

3. Sixteen of 80 dogs at a kennel are golden retrievers. What
percent of the dogs are not golden retrievers?

4. The number of lime-flavored candies in a candy machine is

5. If this is 17% of the number of candies in the machine.

Answers

Answer:

1a) $11,610

1b) $967.5

2) 15.826

3) 20%

Step-by-step explanation:

1a)

27/100 = .27

.27(43,000) = $11,610 a year

1b) $11,610 / 12 months = $967.5 a month

19.3/100 = .193

.193(82) = 15.826 hits

3) 16/80 = .2

.2(100) = 20%

I don't know what you are asking for 4 and 5.

PLZ HELP HELP HELP I WILL GIVE BRAINLIEST TO BEST ANSWER AND NO LINKS!!!

Answers

Hey I found this I hope it helps (pls give me brainliest

Which expression is equivalent to

−4m−214−614 ?

Answers

Step-by-step explanation: Hope this help :D

−4m−2 1/4−6 1/4

Answer: =−4m−8 1/2 (Decimal: -4m+\,{-17}/{2}\,)

What the other person said‍♀️

plz tell me all five and i will give u a brainliest

Answers

Answer:

Step-by-step explanation:

FIRST ONE D

SECOUND ONE IS 52

THRID 505

FORD 40

FIVE 18

Petra invested $6,000 at 6.5% simple interest for 3 years. Martin invested $6,000 at
5% for 42 months. Who had more money at the end of their investments and by how much?

Answers

5% !!!!!!!!!!!!!!!!!!!

Larry worked on his ELA paper for 15 minutes, which is ⅓ as long as Tammy worked. How long did Tammy work on her paper? Write the equation and the solution.

ASAP PLEASE who ever answers quick with explanation and right answer gets all stars and brainly and heart

Answers

Answer:

45 min

Step-by-step explanation:

15 x 3

Please help me!!!!!!

Answers

Answer:

the answer is D, 15

Step-by-step explanation:

multiply to find the lcm!

(please pick as brainlyist!)

Answer:

D. 15

Step-by-step explanation:

if u are adding 5 and adding 3 then it will be 15

help help help!!!!!!!!!

7√96m³

Answers

Answer:

6584.22

Step-by-step explanation:

used a calculator (ti-84 plus tx instruments)

if we’re simplifying the root, then it would be 4m times the square root of 6m.

Given a≠±b and (a^2 - b^2) / (a + b ) = 12, find a - b.

Answers

Answer:

a - b = 12

Step-by-step explanation:

- Factorise a² - b²

- Crossed out common factors, (x + a)

--------------------------------------------------))

Hope this helped

Answer:

a-b=12

Step-by-step explanation:

Please consider Brainiest! ; )

What value of u is a solution to this equation?
u–4=5

u = 8 or u = 9

Answers

u=9
9-5=4
i hope this helps <3

u=9 because you add 4 to both sides of the equation and 5+4=9

Answer if you know
DO NOT ANSWER IF YOU DO NOT KNOW
DO NOT COPY ANYONE ELSE'S ANSWERS PLEASE :)
find the value of x
Thank you :)

Answers

Answer:

x=22

Step-by-step explanation:

<HMQ- 4x-20

<RMF-x

<HMQ+<RMF=90

4x-20+x=90

5x=110

x=22

<HMQ=68

<HMS=22

<SMP=90

<HMP=112

Hope that helps!

Help me please! Its kinda hard

Answers

Answer:the third one

Step-by-step explanation:

Answer:

it is the third one(200)

Step-by-step explanation:

you have to do base times height, the base is 20 and the height is 10. So you do 20x10 and you get 200. Hope this helped!

PLEASE HELP QUICK I DON'T KNOW HOW TO DO

Answers

Answer:

1. 2

2. 30

Step-by-step explanation:

1. The weird circle looking thing essentially means you're putting p(x) inside of q(x). This means you take the x in q(x) and replacing with the entire p(x)

so q(x) = -3x - 4

(q °p)(x) = -3 (-2x+4) -4 sorry I can't find the actual circle thing symbol

now distribute to get the simplified equation:

= 6x -12 -4

= 6x - 16

because you're doing (q - p )(3), you would plug 3 for x into the new equation

6(3) - 16 = 2

and thats you're answer for the first one

for the second one its the other way around, so you're putting all of q(x) into p(x)

take p(x) : -2x+4

and now replace the x with the entire q(x)

so (p - q)(x) = -2 (-3x-4) +4

simplify: = 6x+8+4 = 6x+12

so now since we're doing (p-q)(3), we need to plug in 3 for x in the new equation

= 6(3)+12 = 30

lmk if those were wrong or if my explanation was unclear, there's another way I can explain it even though its the same process :)

What is the measure of the unknown angle in the base of this pyramid?

Answers

Answer:

a i think

Step-by-step explanation:

The answer would be 40* I’m not too sure tho

WILL AWARD BRAINLIEST IF CORRECT PLZ ANSWER ASAP!!!
A cone-shaped container is filled with liquid. It has a diameter of 18 ft. The height is 20 ft. The liquid is drained from the container so that the liquid's volume reduces at a rate of 4.5 ft³/min.

How many hours will it take for the container to empty?

Enter your answer, rounded to the nearest hundredth, in the box.

Answers

Answer:

Step-by-step explanation:

Answer:

6.28

Step-by-step explanation:

i dont know i tried. I got about 377 minutes

Please Help! Brainliest for the best! Thank You!

Answers

Answer:

3 ways you can get the spider

Step-by-step explanation:

someone help me with this math homework please

Answers

Answer:

1.93359375

Step-by-step explanation:

Answer:

1 239/256

Step-by-step explanation:

v= (1 3/8) (5/8) (2 1/4)

(11/8) (5/8) (9/4)

(55/64) (9/4)

495/ 256

1 239/256

Brain test! Answer the question below:

Answers

Answer:

3/8

Step-by-step explanation:

Answer:

Step-by-step explanation:

3/4 of the 3/8 she had left = 9/32

The amount of cake eaten is (1-3/8) eaten at the party+ (9/32) she ate at lunch= 5/8+9/32= 29/32

The whole cake (1) from the eaten cake (29/32) is:

1-29/32= 3/32

Other Questions

Part APlaying in the street, a child accidentally tosses a ball (mass m) with a speed of v=18 m/s toward the front of a car (mass M) that is moving directly toward him with a speed of V=20 m/s . Treat this collision as a 1-dimensional elastic collision. After the collision, the ball is moving with speed v back toward the child and the car is moving with speed V in its original direction.Part BWhen we combine the equation from Part A with the conservation of momentum equation, we can solve for both final speeds. This relationship will involve the masses of the ball and the car, but we can apply a simplifying assumption: the car is so massive compared with the ball that its speed will not change at all as a result of this collision. Translate this sentence into an equation, what is V equal to? Now, having made this assumption, it becomes possible to solve the equation from Part A for the final speed of the ball, what is it? y1xIf y=7 when x=64find, x when y=8 Which set of sides will make a triangle? 1 cm, 3 cm, Icm 10 cm, 5 cm, 9 cm 5 cm, 2 cm, 3 cm 10 cm, 3 cm, 4 cm 10) It's been so long now that I don't remember the slang students used back in the day Which statement best explains why this quotation from the selection includes slang? A) The word slang actually appears in the quotation. B) This quotation from the selection does not include slang. The word it's is a contraction and is therefore informal D The phrase back in the day is informal and meant to be funny. Which of the following is the best description of an element?1. A substance that cannot be broken down into simpler substances2. A naturally occurring mineral made of more than one substances3. A small particle made with a specific chemical composition4. A collection of atoms that have different abilities when joined together Charles, Clarissa, and Francine all work in Manufacturing. The table shows the breakdown of one day for each employee.CharlesClarissaFrancine9:00 a.m.11:00 a.m.meeting with production team and first-line supervisor of production11:00 a.m.12:00 p.m.meeting with finance team1:00 p.m.2:00 p.m.meeting with materials engineer for new project2:00 p.m.5:00 p.m.e-mails and reports6:00 a.m.7:00 a.m.review lists of damaged equipment8:00 a.m.11:00 a.m.fix damaged machines in the hospital laboratory12:00 p.m.2:00 p.m.fix damaged machines on the hospital floor8:00 a.m.9:00 a.m.decide on which products need assessment9:00 a.m.12:00 p.m.test products on factory floor against standards1:00 p.m.4:00 p.m.write reports and recommendations on tested productsWhich correctly identifies the career of each person?A.)Charles is a First Line Supervisor of Production, Clarissa is an Industrial Machinery Mechanic, and Francine is a Product Safety Engineer.B.)Charles is a Product Safety Engineer, Clarissa is a First Line Supervisor of Production, and Francine is an Industrial Machinery Mechanic.C.)Charles is an Industrial Production Manager, Clarissa is a Medical Equipment repairer, and Francine is a Quality Control Analyst.D.)Charles is a Quality Control Analyst, Clarissa is an Industrial Production Manager, and Francine is a Medical Equipment Repairer. CAN SOMEONE PLEASE TELL ME WHAT THIS WHEEL IS CALLED.WILL GIVE BRAINLIEST Subtract:8 1b, 12 oz. - 5 lb, 5 oz. How do you know if an equation represents a proportional relationship? What danger do the Lotus-Eaters pose to Odysseus men in the excerpt from the Odyssey, Part 1? Martin is making bracelets with yarn and has 4 yards of yarn. Each bracelet takes (1/6) of a yard of yarn. How many bracelets can he make? The cereal you ate for breakfast was most like grown in a_____.desertgrasslandtropical rainforest Besides Canada, what other areas did those escaping slavery go too? PLEASE HELP EMERGENCY!!!! 5 Filipe paid $250 for 5 video games. that were all the same price He used a deal that took $15 off his entire purchase. What was the original cost of each game? write a story about the picture you see you can also use the sentence starter if you want . How many beats will be in the measure? * Read this excerpt from The Myth of Hercules.Hercules was the son of the great god Zeus and a human woman named Alcmene. The goddess Hera did not like Alcmene and vowed to destroy Hercules when he was born. Hera sent two snakes to kill the baby as he lay in his crib, but Hercules was strong and strangled the snakes with his tiny hands before they could bite him with their sharp fangs.The excerpt gives clues that later in the story, Hercules will most likelyprove that he does not have heroic traits. seek revenge against the goddess Hera. make peace with the goddess Hera. show strength when facing obstacles. I Stayed Home From School TodayI"m staying home from school todayI'd rather be in bedpretending that I have a painthat's pounding in my head.I'll say I have a stomach acheI'll claim I have the fluI'll shiver like I'm coldand hold my breath until I'm blue.I'll fake a cough. I'll fake a sneeze.I'll say my throat is soreIf necessary I can throwa tantrum on the floorI'm sure I'll get away with itOf that, there's little doubtBut, even so, I really hope my students don't find out Read the passage and answer the questionWho is most likely to feel a personal connection to this poem?A) a parentB) a studentC) A teacherD) a principal write 11.3826 to the nearest thousand Which describes Phoenician traders?A) They traveled great distances over land.B)They traveled great distances by sea.C)They mostly traded within the Greek islands.D)They mostly traded with Asia Minor.