Mathematics Middle School

Can y’all HELPPPP MEEEEEEE PLEASEEEEE

Can Yall HELPPPP MEEEEEEE PLEASEEEEE

Answers

Answer 1

Answer:

The answer is the second one

Step-by-step explanation:

Like and give 5 star rating

Answer 2

Answer:

the 2nd one

Step-by-step explanation:

Related Questions

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!

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:

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

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

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? :)

Can someone please help? Thanks!

Answers

Answer:

q + q +4

Step-by-step explanation:

Answer:

1:q     2: q+4

Step-by-step explanation:

3(x-4)=5(x+2)
a-x=11
b-x=-11
c-x=1
d-x=-1

Answers

Answer:

3

(

x

−

4

)

=

5

(

x

+

2

)

a

−

x

=

11

b

−

x

=

−

11

c

−

x

=

1

d

−

x

=

−

1

.

Exact Form:

x

=

11

3

Decimal Form:

x

=

3.

¯

6

Step-by-step explanation:

Answerrrrrrrrrrrrrrrrrrrrrrrrrrrrr:

B

x = -11

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

Help I need to do this my 11:59

Answers

Answer:

5

Explanation:

-5=-10+?

     +5

-5=-5

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

Jazmyn uses 2 gallons of paint to paint 5 walls. He uses 4 gallons of paint to paint 10 walls. How many gallons of paint does he use per wall?

Answers

Answer:

2/5 gallons

Step-by-step explanation:

If it takes 2 gallons of paint to paint 5 walls, then the amount of gallons used per wall can be calculated by comparison

[tex]5 walls = 2 gallons \\ 1 \: wall = x \: gallons \\ by \: cross \: multiplication \\ 5 \times x = 2 \times 1 \\ 5x = 2 \\ x = \frac{2}{5} [/tex]

Hence, 2/5 gallons of paint is used per wall.

Please help. :( I will be happy with it.....

Answers

A and D is the right answer
I believe that it’s d

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

Hellppp meeeeeee PLEASEEEEE can y’all help

Answers

Answer:

90

Step-by-step explanation:

11 + 34=45

45+45=90 your welcome

90 is going to be your answer

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

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

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

Write an equation, in slope-intercept form(y = mx + b) that models the total cost of the rental over time.

Answers

y = 50/2 + 50

i think it’s the answer because rise over run it’s rises 50 and goes right by 2 and the 50 is the b where it started.
It should be y= 25x + 50

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.

~

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

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

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.

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

URGENT


H is proportional to the square of J. When H = 36, J = 3. Find the value of H when J = 8

Answers

Answer:96

Step-by-step explanation:

H=Jx12. So, multiply 8 by 12 to get 96

The answer is 96 because I just looked how many times the

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

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

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

9. Andrew was measuring the height of the tree in his yard. Four years after it was planted, the tree was 11 feet tall. Twelve years after the tree was planted, it was 21 feet tall. Assuming the tree was growing at a constant rate, create the equation that models that growth of the tree over time. Show or explain your reasoning. (HINT: Use the two points to find the slope and use point-slope form to create an equation.)

Answers

Answer:

y=10/8x+6

Step-by-step explanation:

This is because when you plot the points you can find the slope by using rise over run and by finding the slope you can find the y intercept and that is all you need for the equation.

Answer:

first it show 11ft over 4 years so do 11/4 the answer would be 2.75 ft every year and to try doing it with the tree in 12 years

Step-by-step explanation:

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

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
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What is the speed of a wave with a wavelength of 3 m and a frequency of. 1 Hz? 0. 03 m/s 0. 3 m/s 3. 1 m/s 30 m/s. 4. Each mobile device described in this chapter requires that the user have a/an ____________________ associated with services offered by the publisher of the mobile OS in use on the device. ___ ich nach Hause gekommen bin, ist niemand da gewesen.WennWannAls place the comma in the position in the answer[tex]4.7 \times 2.9 = 1316[/tex] After being placed on the table where should the ocular lenses face? What value is equivalent to 5 + [5 (4 + 2)]?3545600110Help pls thx Can someone help me, please? This is asking for a like a day in the life of a slave and I'm doing a house slave. Can someone help me out with this? - Imagine you are a skilled slave artisan living on a well-run, prosperous plantation. Write an essay of 200 words telling why you have decided to escape to the North. 34 Put the verbs in brackets into the correct future form. Dear Lionel I'm writing to tell you my exciting news. I have won a competition! I think my life 1) ...will change... (change) a lot now! I 2) .......... ..... (meet) the competition organisers next week to get my prize a cheque for 50,000. As soon as I 3) ... (have) the money, I 4) (buy) a new car, and 15) .............. ) , (also/redecorate) my house. Hopefully, I 6) ..... ........ (finish) the whole house by the end of June. Then, on the fifth of July, I 7) ....... .... (fly) to Tahiti for an exotic holiday in the sun. 18) ....... (return) by the end of July and then 19) ..... (throw) a big party for all my friends. I hope you 10) .............. .... (come). Well, it's almost lunchtime, so I 11) ...... (say) goodbye for now. I promise I 12).... (send) you a postcard from Tahiti. Best wishes, Emily 40.185 + 0.01Round your answer to the nearesthundredth. For a certain company, the cost function for producing x items is C(x)=30x+150 and the revenue function for selling x items is R(x)=0.5(x90)2+4,050. The maximum capacity of the company is 130 items.The profit function P(x) is the revenue function R(x) (how much it takes in) minus the cost function C(x) (how much it spends). In economic models, one typically assumes that a company wants to maximize its profit, or at least make a profit!Answers to some of the questions are given below so that you can check your work.Assuming that the company sells all that it produces, what is the profit function?P(x)= Preview Change entry mode .Hint: Profit = Revenue - Cost as we examined in Discussion 3.What is the domain of P(x)?Hint: Does calculating P(x) make sense when x=10 or x=1,000?The company can choose to produce either 60 or 70 items. What is their profit for each case, and which level of production should they choose?Profit when producing 60 items = NumberProfit when producing 70 items = NumberCan you explain, from our model, why the company makes less profit when producing 10 more units? Shida has had such great success with his IT consulting company for the last five years that he was able to pay himself a competitive salary within the first 18 months of operation. According to the GEM study, Shida is a/an ______. 6x-1413 8,869 divided by 3= and can yall help me with other question im gonna post In Harry Potter and the chamber of secrets when Ron received the howler what one good thing did it to? Can youll help me pls , I really need help. If you were a Senator, which branch of the federal government would you be a part of? duke Ellington had the freedom to compose once you receive royalties from which two items? Sale of sheet music, solo piano playing gigs, sale of recordings, or touring? Phrasal VerbsA Match the phrasal verbs with their meanings.1. call for2. cut out for3. find out4. show off5. take to6. take up7. call out8. try out fora to audition b to behave boastfullyc to announce d to start to likee to discoverf to beging to be suited toh to require An item sells for $40. The sales tax is 8%. What is the total cost of the item? Identify the main gas that diffuses from the alveolus to the capillary.