Mathematics Middle School

help me, please eeeeeeeeeeeeeeeeeeee

Help Me, Please Eeeeeeeeeeeeeeeeeeee

Answers

Answer 1

Answer:

[tex]2x - 1 \geqslant 0[/tex]

Step-by-step explanation:

X going to the positive direction from 0 or bigger than 0 to

[tex] \infty [/tex]

x = 0.5

2(0.5) - 1 = 0 = 0

x = 1

2(1) - 1 = 1 > 0

x = 2

2(2) -2 = 2 > 0

and so on...

Answer 2

Answer:

B

Step-by-step explanation:

Related Questions

Tony wants to put a total of at least x stamps in 3 albums. If he puts 42 stamps in the first album and 58 stamps in the second album, which inequality describes s, the number of stamps he should put in the third album?
A. 42 + 58 + s x
B. 42 + 58 + s x/3
C. (42)(58)(s) x
D. s - (42 + 58) x

Answers

The answer is possibly B
The answer is B. 42 + 58 + s x/3

Which equation has a constant of proportion equal to 6

A) 6y = 6x
B) 6y = 18x
C) 5y = 6x
D) 5y = 30x

Answers

Answer: D

I had this question on my quiz before.

In 2222 days, students collected 813813 books to donate. Estimate the number of books students collected each day if the number was about the same each day. Use paper to show your thinking.



​

Answers

Answer:

Step-by-step explanation: 6x+4(x+9) =136

Answer:

1808292486

Step-by-step explanation:

You just have to do 813813 X 2222 which gives us 1808292486.

Please mark be the Brainiest it would mean a lot

PLS PLS PLS HELP I WILL MARK BRAINLIEST !!!!!!!

Answers

Reflection over the Y Axis
A. The figure is reflected across the y-axis.

help pleaseeeeeeeeeeeeeeeeeee

Answers

Answer:

D

Step-by-step explanation:

i think its D, its the only one that makes sense

im pretty sure it’s D
A is a reduction
B is a reduction
C is an enlargement but it’s only double

The owner of a resale shop is analyzing the revenue for the year. Profit is modeled by the function p(x) = x2 – 14x + 485, where p(x) represents profit and x represents the number of items sold. How many items must he sell in order for his profit to be $500?

Answers

Answer:

hope this helps with other things have a a good day

Step-by-step explanation:

The required number of items the owner must sell is 15 items so he can earn a $500 profit.  

Given that,
Profit is modeled by the function p(x) = x2 – 14x + 485, where p(x) represents profit and x represents the number of items sold. How many items must he sell in order for his profit to be $500 is to be determined.

What are functions?

Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.

Here,
500 = x² - 14x + 485
x² - 14x - 15 = 0
x² - 15x + x - 15 = 0
x (x - 15 ) + 1 (x - 15 ) = 0
(x - 1 ) (x - 15 ) = 0

Number of items he must sell to earn $500 profit,

x - 15 = 0
x = 15

Thus, the required number of items the owner must sell is 15 items so he can earn a $500 profit.  

Learn more about function here:

brainly.com/question/21145944

#SPJ2


HELP
Write an expression for the sequence of operations described below.
triple b, then raise the result to the 10th power

Answers

(3•b)^10. 3 times b them after you do that, you put that answer to the 10th power

Can someone plzzzz help meeee!!!

Answers

Answer:

a)5.6

b)5.8

another help again

Answer:

5.6 , 5.8

Step-by-step explanation:

We have 4 numbers with two missing numbers in between them and are asked to fill it in.

So we see that 5.2 and 5.4 are present, just with this information we can tell what is next by subtracting them.

5.4 - 5.2

0.2

Therefore, for every number, 0.2 is being added.

Meaning that 5.4 + 0.2

5.6

5.6 + 0.2

5.8

5.8 + 0.2

6.0

This fits the sequence.

HELP ME ASAP PLEEEEAAASE

Answers

Answer: It is 2.50 tea for 1 milk cup. Do that to every cup and every .5 cup increase

Step-by-step explanation:

Help please I will make brainlyist.

Answers

Answer:

1. e

2. f

3. a

4. g

5. h

6. b

7. c

8. d

Mai biked 6 and 3/4 miles today, and Noah biked 4 and 1/2 miles. How many times the length of Noah's bike ride was Mai's bike ride?

Answers

Answer:

2/3 times as far

Step-by-step explanation:

1.5 times
So, to know how many times the length of Noah's bike ride was Mai's bike ride, we can use the following equation: Therefore, Mai biked 1.5 times more miles than Noah

Pls help me:)
::::::0

Answers

top left:(3,-1) top right:(3,3) bottom left:(-1,0) bottom right:(3,0)

Can you help me with the code?

Answers

Answer:

4

Step-by-step explanation:

Answer:

GFBH

Step-by-step explanation:

The points are in the order 1,2,3,4. Then find the cordinate of each point

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

1) 5x5x5

2)

[tex] {8}^{4} [/tex]

3) 14

4)53

5)20

6)0

Question number 2 is a. 14

Write a ratio and a percent for the shaded area.
Please help, ASAP!!

Answers

41% and 0.41 im not sure for the last one but hope im right !!
41% is the answer to this

Subtract. 7 4/10−1 2/10 Write your answer in simplest terms.

Answers

The answer is 6 1/5.

Answer:

7 4/10 = 11/10

1 2/10 = 3/10

11/10 - 3/10 = 8/10

8/10 // 2

4/5 :)

Simplify the expression can someone please help!!!

Answers

Bro cmon this is easy the answer is A
It’s A.
Hope this helps! My

15-2x=-7x what does x equal

Answers

Answer:

x = -3

Step-by-step explanation:

15 - 2x = -7x

add 2x

15 = -5x

divide by -5

-3 = x

4y+3=3y+x in slope intercept form

Answers

Answer:

y = x - 3

Step-by-step explanation:

4y + 3 = 3y + x

y + 3 = x

y = x - 3

Jeremy tracked the temperature as a weather front crossed his region. The temperature rose 12 degrees, fell 27 degrees, and finally rose 4 degrees. If the starting temperature was 9° C, what was the ending temperature?

Answers

Answer: -2 degrees Celsius

Step-by-step explanation:

Since the starting temperature is 9 degrees you add 12 which will give you 21 degrees. 21 minus 27 is -6. -6+4=-2


you’re welcome :)

Clare's recipe for banana bread won't fit in her favorite pan. The pan is 8 1/2 inches by 11 inches by 2 inches. The batter fills the pan to the very top, and when baking, the batter spills over the sides. To avoid spills, there should be about an inch between the top of the batter and the rim of the pan. Clare has another pan that is 9 inches by 9 inches by 2 1/2 inches. If she uses this pan, will the batter spill over during baking?

Answers

Answer:

No It won't spill

Step-by-step explanation:

No It won't spill. The first pan is 187 for its volume and the 2nd pan is 202.5 for its volume.

Solve the system by adding or subtracting.

3x + y = 26
3x − 2y = 11

The solution of the system is (___,__).

Answers

I hope it helps you ❤️❤️❤️

The solution set is (7,5). Hope that helps!

PLEASE HELP IM TIMED

Answers

Answer: 4. -12

4. 9

6.17

Step-by-step explanation:

Answer:

4. -12, 5. 9, 6. 17

Step-by-step explanation:

Since they're all integers, the negative numbers are on the left side and the positive integers are on the right. Therefore the opposites would be -12 for number 4, 9 for number 5, and 17 for number 6.

a linear function passes through the points (10,5) and (-15, -5). a second function is represented by the equation 4x-3y= 6 what is the y-intercept of the function with the greater rate of change HELP DUE IN 5

Answers

Answer:

-2 is y-intercept

Step-by-step explanation:

If a linear function passes through the points (10,5) and (-15,-5), then the slope of it must be 2/5.

This is because the formula to find slope is  (y2-y1 / x2-x1), which in this case, when the values are input, equal to 2/5.

When finding the slope of 4x-3y=6, we need to rewrite the equation in slope-intercept form, causing the original equation to become y=4/3x-2. In this case, 4/3x symbolizes the slope (4/3).

Seeing as 4/3 > 2/5, we will consider the y-intercept of 4x-3y=6 as the correct answer.

Subsitute x for 0:

4(0)-3y=6

= -3y=6

Divide both sides by -3:

-3y/3 = 6/-3

= (y = -2)

Therefore, the correct answer is -2, the y-intercept of the equation 4x-3y=6.

-Greg

In a bag of candy, there are 6 blue pieces, 14 yellow pieces, and 5 green pieces. What is the ratio of green pieces to total pieces?

Answers

Answer: 1/5

Step-by-step explanation:

5 green out of 25 total

reduces to 1 to 5 or 1/5

5 Green pieces among 25 sum total decreases to 1/5.

So your answer is : 1/5 :)

PLEASEEEE HELPP ASAP WILL MARK BRAINIEST

Answers

C= πd

A=πr²

1. 18·π= 56.5cm

2. 24·π= 75.4yds

3. 2.5·π= 7.9mi

4. 14.5²π= 660.5m²

5. 10.5²π= 346.4ft²

6. 18.25²π= 1046.3in²

1. 56.55cm
2. 75.4yd
3. 7.85mi
4. 651.44m
5. 346.36ft
6. 1046.35in

Pls help.......................

Answers

Answer:(look at paper) I don’t know number 6 sorry.

Help me please hurry

Answers

Answer:

Its 28

Step-by-step explanation:

Q[tex]3[/tex] = [tex]\frac{3}{4}[/tex] (n+1)

The answer is 18
Have an amazing day

Find the GCF of the terms of the polynomial.

–18q^3 – 6q



A. 6


B. 6q


C. -6q


D. -6q^3


please answer WITH AN EXPLANATION thanks

Answers

The answer is B :).

Help me help helppppp pleaseee

Answers

Answer:

j [tex]\leq[/tex] 14

Step-by-step explanation:

Answer:

j < 14

Step-by-step explanation:

Inequality

Jake is younger then Sophie

Sophie is 14 years old

_______________________

When it comes to inequality, we need to base if off of greater, less, or equal to. We know that Jake is younger than Sophie, therefore he is less in age, meaning that the less than symbol (<) will be used. Since Sophie is 14, he has to be less than 14. Therefore :

j < 14

Other Questions
1x+-2x+6What is the sum of this expression Asif would pay $2400 for a jacket if the price was reduced by 40% what is the the original price of the jacket 5. A standing wave in a clothesline has 4 nodes and 3 antinodes. The clothesline is 12 m long and is vibratingat 0.50 vibrations per second. What is the speed of the wave? A kid is bouncing on a pogo stick. He oscillates 22.0 times in 14.9 S. What is his frequency? (Unit = Hz) make the comments look like my search history (i'm not a bad girl) How would you describe Rizal as a lover of nature There are many ways to treat a medical problem.Question 1 options: True FalseQuestion 2 Which of the following is NOT an alternative health treatment for a disease?Question 2 options:A)essential oilsB)acupunctureC)homeopathyD)pharmaceutical drugsQuestion 3 Lack of sleep is linked to many health problems including obesity, infections, heart attacks and early death.Question 3 options: True FalseQuestion 4 Smoking and drinking alcohol are linked to cancer and early death.Question 4 options: True FalseQuestion 5 Which of the following is NOT good for your health?Question 5 options:A)Eating a lot of prebiotic foodsB)Eating a lot of probiotic foodsC)Eating a lot of vegetablesD)Eating a lot of "fake foods" not found in nature (chips, cereal, candy) What is the architectural function of grass grown on roofs?O To lower air conditioning usage and costsO To provide a form of passive ventilation insideO To create space for urban ranchingO To symbolize 'green design' to the public Residents of a small nation, Paulastan, idolize the TV show American Idol. All they produce and consume are karaoke machines and CDs. The chart below shows the price and quantity of each good sold in 2015 and 2016. Karaoke Machines CDs Quanriry Price Quantity Price2015 10 $40 30 $102016 12 $60 50 $12Required:a. Using a method similar to GDP deflator, compute the percentage change in the overall price level. Use 2015 as the base year.b. Using a method similar to the consumer price index, compute the percentage change in the overall price level. Also, use 2015 as the base year and fix the basket at 1 karaoke machine and 3 CDs.c. Is the inflation rate in 2016 the same using the two methods? Explain why or why not. 1. Marina Stengart used her company laptop to communicate with her lawyer via herpersonal, password-protected, web-based email account. The company's policystated:E-mail and voice mail messages, internet use and communication, and computerfiles are considered part of the company's business and client records. Suchcommunications are not to be considered private or personal to any individualemployee. Occasional personal use is permitted; however, the system shouldnot be used to solicit for outside business ventures, charitable organizations,or for any political or religious purpose, unless authorized by the Director ofHuman Resources.After she filed an employment lawsuit against her employer, the company hired anexpert to access her emails that had been automatically stored on the laptop. Arethese emails private? 27. What substance is a liquid at -200 C?carbonphosphorusxenonarsenicnitrogen Simplify completely***** PLEASE HELP!!Mathematically, when you square root a number, youwill get 2 solutions.Sometimes TrueAlways True Or Never TrueExplain your thinking. Was John Brown a hero? Or a villan? Explain??? \_()_/ I completed a survey of a students math grades from the last 6 weeks. Their grades were 95, 50, 70, 65, 60. What is their report card grade average? 68 People who helped the network by providing money or food were sometimes called Which of these best shows what Raj considers most important? OA. He puts his wife and unborn child before everybody else. B. He does what his mother and father think is best for him. He cares a lot about what others might think of his decisions. OD. He thinks his little brother should learn manners and respect. 5)D-10 + 7x70E12x + 10 A) 12C) 8B) 10D) 2 HHEEELLLPPPP ASAP.... A hardware store sells 45 boxes of nails for $67.50. Assuming that each box is the same price, what is the price per box?