Mathematics Middle School

........ help T-T please- ....

Answers

Answer 1

Step-by-step explanation:

the answer is in the picture

Related Questions

What are the numbers shown on the number line?

{-5, 2.5, 6}

{-5, 4, 5}

{-4, 2, 6}

{-5, 0, 6}

Answers

Answer:

{-5, 2.5, 6}

Step-by-step explanation:

-5, 2.5, 6 would be correct

Solve the photo please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

75x + 15= 15(5x+1)
150x + 15= 15(10x + 1)
225x + 15= 15(15x+1)
300x + 15= 15(20x+1)

Hope this helps, sorry if I was to late

Help I need to do this my 11:59

Answers

Answer:

Explanation:

-5=-10+?

-5=-5

5 because you do -10 and what makes you get to -5? 5 does

Can Some One Help Me Please

Answers

both of them are linear

Answer:

Nonlinear.

Step-by-step explanation:

A linear graph would show a straight line in the graph (as shown in Function II). Function I, on the other hand, shows a parabola, which is a nonlinear.

Function I is a nonlinear function.

If Dorie devotes the same number of hours to studying for these three classes each week, what is the total number of hours Kathleen will study over a three week period?

Answers

Answer:

The answer is 17.2 hours

Step-by-step explanation: Because first you add all hours together (which is 86/15) then multiple it by 3 (week) which is 86/5 = 17.2 hours

How do you find the area's square root?

Answers

To find a square root you have to determine the greatest number multiplied by the same number to find the square root for example the square root of 4 would be 2 since if you multiply 2x2 you get for which 2 is the greatest number that can be multiplied by 2 and get 4

Write an equation of a line that passes through the point (2,0) and is perpendicular to the line y = − 1/2 x + 3.

Answers

Answer:

Step-by-step explanation:

The answer to your problem is y = 2x - 4

I dont understand nothing for math because they teach us hard ways to do it even tho that's how u actually have to do it

Answers

Answer:

First Picture: A

Second Picture: C

Third Picture: B

Forth Picture: C

Fifth Picture: C

Step-by-step explanation:

The order is ACBCC and if it’s not I’m sorry

Jessie typed the first 300 words of her essay in 12 minutes. She then got tired and typed the remaining 300 words of her essay in 15 minutes. what was the average speed of Jessie's typing?

Answers

Answer:

22,22 min

Step-by-step explanation:

Answer:

22.5 words per minute

Step-by-step explanation:

To find the average, you add the words per minute together then divide by two.

300/12+300/15= 45/1

22.5 words per minute

Graph this line using the slope and y-intercept:
y=–2/5x + 6
Click to select points on the graph.

Answers

Step-by-step explanation:

start at the 6 then go down 2 Y and over 5X

Answer:

See explanation below

Step-by-step explanation:

Start at (0,6) which is the y-intercept where b=6, then go down 2 units, and 5 units to the right which represents the slope m=-2/5 and mark that point. Repeat until you feel you're done and then connect the points to form the line of the equation.

For example, the next point after (0,6) would be (5,4) because by going 5 units to the right and 2 units down, we can represent this as (0+5,6-2) which is (5,4). I've attached a graph with some points to help draw the line.

Hope this was helpful!

can someone give me answers plzz

Answers

Answer:

I do not understand that so, sorry!

Step-by-step explanation:

Does not make sense

1:38
2:76
3:114
4:152
5:190
Meaning Tim can’t read 200 words in 5 minutes but he can read 190 in 5 minutes I hope it helped? :)

which expression represents the area of the shaded rectangle (Will earn 50 points and if answer correct then will earn Brainliest)

Answers

Answer: The fourth expression :)

( 7/8 × 1/3 sq ft)

Hope this helps :]

P.s. Can you mark me as the brainliest? <3

Which of the following statements concerning the linear correlation coefficient are true?

I: If the linear correlation coefficient for two variables is zero, then there is no relationship between the variables.
II: If the slope of the regression line is negative, then the linear correlation coefficient is negative.
III: The value of the linear correlation coefficient always lies between –1 and 1.
IV: A linear correlation coefficient of 0.62 suggests a stronger linear relationship than a linear correlation coefficient of –0.82.

I and IV

II and III

I and II

III and IV

Answers

Answer:

I and IV... ig (:

I and IV because i’m very extremely intelligent

Item 4
Solve.

x2=−0.73

What is the solution to the equation?

Enter your answer as a decimal in the box.

Answers

Answer: 0.

Step-by-step explanation:

Move terms to the left side

−

x^{2}=-0.73

x2=−0.73

−

(

−

)

The answer is
-0.365

Need your guyzes halp, no false answers and I will give you most of my points
The bike store marks up the wholesale cost of all the bikes they sell by 30%.

Andre wants to buy a bike that has a price tag of $125. What was the wholesale cost of this bike?
$

If the bike is discounted by 20%, how much will Andre pay (before tax)?
$

How much will the store make off the sale of the discounted bike?
$
Thaks Guys, I purple you!

Answers

Answer$32

Step-by-step explanation:

125 divided by 2 = 31.25 +00.05+32

Answer:

the whole sale price of the bike was $91.15

Step-by-step explanation:

130% = $125

= $125/1.3

= $91.15

Dave builds sheds. The widths of the doorways for the sheds vary with the area of the shed. One of Dave's sheds has an area of 24 square feet and a doorway that is 2 feet wide. Another one of Dave's sheds has an area of 48 square feet and a doorway that is 4 feet wide. What is the pattern rule that Dave uses for the widths of the shed doorways?

Answers

Answer:12 ft long

Step-by-step explanation:

First, divide 24 by 2 and get 12

Second, divide 48 by 4 and also get 12

Last, the answer is 12 ft long

what was the first thing that was mad in the history

Answers

The first thing ever made in the history of men (probably in the 4th century) was the invention of a wheel.

How do I do this pls help

Answers

Answer:

Might be wrong, but, Stephan bought the bike and helmet for 115.2$

Step-by-step explanation:

(might be wrong)

$307 and 2 cent i think

Help please I'm tired and I just need help with this one

Answers

Answer:

My answer would be y=x times 4 because every 4 packs of honey you get, the number goes up times 4.

Example: 4x4=16, 8x4=32

Hopefully that explains it.

y=x•4 because i said so

Can like someone help me with O.o.O (order of operations)

Show your work please...thats why I provided a ton of space.

Answers

Answer:

183

Step-by-step explanation:

168+2^3+3^3-20=

Exponents

168+8+27-20

Addition

203-20

Subtraction

183

183 is the answer.

Answer:

Step-by-step explanation:

Using the process PEMDAS I got the answer 10.

168÷2^3+3^3-20

There are no parentheses so you solve the exponents first.

168÷8+9-20

Next, we do not multiply which makes division our second step.

This gives us 21+9-20.

Now we add 21+9 which gives us the sum of 30.

30-20 is equal to 10.

This is how I got my answer and I really hope this helps you

xander walks 389 steps from his house to the toy store .it is 149 steps to elm street.. it is 52 steps from elm street to maple street.

Answers

Answer:

the answer is 590 steps

Step-by-step explanation:

389+ 149+ 52= 590

Answer: mannn if you want me to add it up then its 590 man

Step-by-step explanation: basic addition 389+149+52

Lin rode her bike 2 miles in 8 minutes. She rode at a constant speed. Complete the table to show the time it took her to travel different distance at this speed.

Answers

0.25 for the distance and 4 for the elapsed time

4 for the time and 0.25 for the distance

ok so....
the numbers to the code are 0 3 3 8 8
the number is less than 50
the value of the hundredths digit is 10 times the value of the thousandths digit
the value of the ones digit is one-tenth the value of the tens digit

Answers

Answer:

300????

Step-by-step explanation:

because you multiply 100 to the number of tens is equal 300 i think

Answer- 300
Multiply 100 to the number of 10s

Find each product. Enter your final answer as a simplified fraction. (− 23 ) (− 38 ) ( 89 ) The product is

Answers

unfortunately I cant manage to understand ur question

solve using elimination:

5x-7y=-16

4x-2y=-20

Answers

X=- 4
Y= 0
Hope this helps

X=-4
Y=0
Hope this helps you

A diving board is 12 feet above the ground. The bottom of the pool is 16 feet below the ground. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. Write and solve an equation that gives the distance from the diving board to the bottom of the pool. pls help wit this

Answers

Answer: 12+16=28

Step-by-step explanation: trust me

Wwwwwwwwwwwwwwwwwww

Could someone help me on my assignment?

its a repost because last time i asked i didnt get a full answer nor was it even correct

Answers

first box (under 1) is 7, next box (above 12.5) is 6.5 and the last box is 16

Irma works for a service that delivers groceries and pet supplies. She earns a base monthly salary of $1,900. In addition, she gets a commission of 1.8% of the cost of each grocery order, plus a fee of $11 for each delivery of pet supplies.

Part A

How is calculating Irma’s total annual earnings different from calculating earnings based on salary and commission?

Answers

irma’s annual income has the delivery fees already taken out. earnings based on salary and commission is higher becuase fees have not been taken out

Answer:

Irma also gets $11 for each delivery.

Step-by-step explanation:

Hellppp meeeeeee PLEASEEEEE can y’all help

Answers

Answer:

Step-by-step explanation:

11 + 34=45

45+45=90 your welcome

90 is going to be your answer

What is the height of this triangle when the base is 10cm

Answers

Follow lyricalcosplays on TikTok!! xxxx

Oh and the answer is 7

Answer:

I think it would be 7

Step-by-step explanation:

dont quote me on it though.

Other Questions

What was the Tea ActI need the exact answer What is one element of Navajo culture that is particually helpful to him a disorder in which a person loses contact with reality and experiences irrational ideas and disordered perceptions is how many syllables are in supercalifragilisticexpialidocious Here we go another question i'm asking you guys to help me with because i don't understand this! Question1. Put the following equation in Standard Form:y=-1/3x + 4 PLEASE HELP ME, THIS IS THE LAST QUESTION AND IM DONE somebody please please help me. Nina brought 25 cupcakes to school for her friends. There were two flavors, chocolate and vanilla. For every 2 chocolate cupcakes she brought, Nina brought 3 vanilla cupcakes. How many vanilla cupcakes did Nina take to school? Explain. Hurry for Brainlist =Accurate Answer In a class of 36 students, 29 do mathematics and 20 do chemistry. If 5 students do neither, how many students do chemistry but not mathematics? Prove that the two equations shown below are equivalent. F = ma and F = p/t find the slope from the pair of points (0,-5) (2,5) For a recovering alcoholic, Alcoholics Anonymous may be beneficial because the group meetings: Please choose the correct answer from the following choices, and then select the submit answer button. change thought processes. increase focus. reduce isolation. explore the unconscious. who is the woman in the caesars sportsbook commercial The inability to understand the Piagetian concept of conservation is a direct and most immediate result of: When Macbeth says, Call em, let me see em, to whom is he referring? What is the largest city in Nicaragua? What is the connection between water and energy?Why is it important to conserve both resources?What is one technology used to facilitate better use of resources? 1. The author probably wrote this passage toconvince her audience to boycott the arts festival in protest.complain that she won't be able to afford to buy gifts at this year's fest.inform readers that the City Arts street fair is about to begin.Correct answer: express her opinion that excluding students from the festival is wrong2. Which sentence best reveals the author's attitude toward whale hunting? Today, whaling is strictly regulated by the International Whaling Commission (IWC), but some environmental groups believe that all whale hunting should be banned.They also think whale hunting is immoral because the methods used to kill whales are cruel and inflict intense suffering on the animals.Native peoples in Alaska and Siberia, where growing crops is not an option, rely on whale meat to feed themselves.correct answer: For every argument one side makes, the other side has a counter-argument, and this controversy is not likely to be resolved in the near future.3. Which of the following inferences is supported by the story?correct answer: Dr. Dillinger created the explosive device.Tess hid Dr. Dillinger from the vigilante.Tony is worried about his family's safety.Meeks was injured by the burning car.4. Which sentence from the story supports the inference that Detective Trueheart and Meeks have worked together before?"She tried breathing through her mouth as she walked over to the burnt car.""There was no point in maintaining formalities after all these years.""Did you bring those pictures of your new baby like you promised?"correct answer: "There is only one person with the technical knowledge to construct it."The author most likely organized this passage in chronological order tocorrect answer: show the progression of a sport over time.explain the decline in popularity of a sport.create a sense of suspense in the passage.Selecteddescribe the lives of wheelchair curling players.