Mathematics High School

10<2x+2<16
Lol yea I’m dumb and I’m honors what abt it imma disappointment

10&lt;2x+2&lt;16Lol Yea Im Dumb And Im Honors What Abt It Imma Disappointment

Answers

Answer 1

Answer:

4 and 7

Step-by-step explanation:

Answer 2

Answer:

4<x<7

Step-by-step explanation:

10<2x+2<16        First, we can subtract 2 on all three sides.

-2       -2   -2

8<2x<14             Divide by 2 on both sides.

/2 /2   /2

4<x<7

Hope this helped you out!!! Be more positive about yourself...I promise it will help...and if you ever need help, just ask! Have a wonderful day :3

Related Questions

PLEASE HELP AND SHOW WORK PLS

Answers

(2x^2+10x+12)/ (x+3)
(x=5x) (x+3)
5x/3x
2x

how far does a train go in 100 minutes

Answers

Answer:1.666667km/mins



Explanation/work: 100km/hour*1h/60min
=1.66667(km*h)(mins*h)
1.6667km/mins
1.666667 is how fast it goes

Estimate 25.65 + 13.23 + 6.35 by rounding each number to the nearest tenth.

Answers

Answer:

45.23

Step-by-step explanation:

Answer:

25.66+13.20+6.36=45.22

Step-by-step explanation:

There could be ___ solutions to an inequality.
three
common
infinitely many
two

Answers

I’m pretty sure it’s infinitely many! Please mark brainliest if correct! Have a nice day :)

Inequality has a set of solutions there could be infinitely many solutions to inequality.

What is inequality?

A mathematical phrase in which the sides are not equal is referred to as being unequal. In essence, a comparison of any two values reveals whether one is less than, larger than, or equal to the value on the opposite side of the equation.

Let's consider inequality,

n > 3 where n is the natural number.

Now 4,5,6,7.... up infinite will be the solution of the inequality.

Therefore, inequality consists of infinitely many solutions.

Hence "Inequality has a set of solutions there could be infinitely many solutions to inequality".

For more about inequality,

brainly.com/question/20383699

#SPJ2

Jerry and Steve each had 24 candy bars to sell. Jerry sold 50% of his candy bars.
Steve sold of his candy bars. What fraction of the total candy bars did Jerry and
Steve sell together?

a . 1/3
b . 1/6
c . 2/3
d . 5/6

Answers

Answer:

C. 2/3

Step-by-step explanation:

50% of 24 is 12, which makes the fraction of what they sold together I believe is C? I'm sorry if I'm wrong I'm just trying to help.

Match each fraction with its reciprocal.

Answers

Answer:

1/ 4=4

1/3+3/1

3/4=4/

Step-by-step explanation:

You scored a 95% on your math quiz. The quiz was out of 60 points. How many points did you get?

A) 57 points
B) 59.05 points
C) 56 points
D) 62 points

Answers

Answer:

60/100 times by 95 so 57

Step-by-step explanation:

A mug contains 20 fluid ounces of coffee.

How many pints of coffee does the mug contain?

Enter your answer as a decimal in the box.

Answers

Answer:

1.25 pints

Step-by-step explanation:

gallon king!!!

1 gallon king has 4 queens (4 quarts)

1 queen (quart) has a 2 princes (pints)

1 prince has 2 cats (cups)

one cup has 8 oz

put it all together:

2 and 1/2 cups

2 cups = 1 pint

1 pint and 1/2 cup

1/2 cup is 1/4 of a pint

sooo... it's 1.25 pints!

this one is tricky for me

Answers

I love theseeee

Answer:

the constant of proportionality is 10

Step-by-step explanation:

to find the constant you have to get the first number or x to be 1 so 3÷3 equals one and whatever you do to one side do to the other so 30÷3=10

hope this helps and makes sense

Rita baked pies at the corner bakery the number Of pies she can bake x is limited by the ingredients they have in stock situation is represented by the compound inequality 2c-3<7 and 5-x<8 Solve the compound any quality inn select all the value solutions

Answers

Answer:

-3<x<5

Step-by-step explanation:

Given the inequality 2x-3<7 and 5-x<8

Solve 2x-3<7

Add 3 to both sides

2x-3+3 < 7+3

2x < 10

2x/2 < 10/2

x < 5

Solve 5-x<8

subtract 5 from both sides:

5-x-5<8-5

-x < 3

multiply both sides  by -1

-(-x) > -3

x > -3

-3<x

Combine both solutions x < 5 and -3<x

-3<x<5

The solution to the compound inequality is -3<x<5

Witch expression is equivalent to 1/5(150x - 80y + 50 - 50x- 25y + 20)?

Answers

Answer:

20x - 21y + 14

Step-by-step explanation:

1/5(150x - 80y + 50 - 50x- 25y + 20)

Step 1 - Distribute

1/5 • 150x = 30x

1/5 • (-80y) = -16y

1/5 • 50 = 10

1/5 • (-50x) = -10x

1/5 • (-25y) = -5y

1/5 • 20 = 4

Step 2 - Combine Variables

30x - 10x = 20x

-16y - 5y = -21y

10 + 4 = 14

Step 3 - Arrange the Set of Numbers

20x - 21y + 14

This is the simplified expression, I know it is correct, I doubled checked on my expression calculator.

Stephanie delivers papers for 2 different paper routes. On one route, she delivers 176 papers. On the second route, she delivers 43 papers. About how many papers does she deliver total? Choose the best estimate. 200 papers 210 papers 220 papers 230 papers

Answers

220 papers

176 + 43 = 219
219 is closest to 220

Answer:

Step-by-step explanation:

220 is the answer

176 + 43 = 219

219 is almost 220


Emily studied people in her school and determined that 75 out of 100 people in her grade could roll their tongues. If there are 1,200 people in
her neighborhood, predict how many of them can roll their tongues.
people

PLEASE ANSWER IMMEDIATELY ITS FOR AN IMPORTANT PAPER THATS DUE SOON !

Answers

Answer:

I believe the answer is 900.

Write an absolute value function that has its vertex at (-3, 4), opens down, and has slopes of 2 and -2.

Answers

y=|2x+3|+4
not completely sure but I hope it helps

7x + 18 and 10x + 9

I need some help quick

Answers

Answer:

X=3

Step-by-step explanation:

Equation 1:

7×3=21

21+18=39

Equation 2:

10×3=30

30+9=39

If you replace x with 3 on both equations then you get 39 and if you get 39 on both equations that means it is equal.

Could I please have BRAINLIEST?

PLEASEEE HELP MEE!!

Answers

Answer:

the answer is 6.92820323028

The answer would be 4 √3

Please help!!!!!!!!!!!
Find the measure of the exterior angle

Answers

Answer:

Im not sure but go with 24

c) 42°

exterior angle = sum of its opposite interior angles

Which means :-

[tex]x + 21 + 63 = 3x[/tex]

[tex]21 + 63 = 3x - x[/tex]

[tex]21 + 63 = 2x[/tex]

[tex]84 = 2x[/tex]

[tex]2x = 84[/tex]

[tex]x = 84 \div 2[/tex]

[tex]x = 42°[/tex]

Therefore , the correct option is :-

c) 42°

What is x and the measurements?

Answers

Answer:

see explanation

Step-by-step explanation:

The perimeter is the sum of the measures of the 3 sides.

Sum the sides and equate to 75, that is

2x - 9 + 3x + 4 + 2x + 3 = 75, that is

7x - 2 = 75 ( add 2 to both sides )

7x = 77 ( divide both sides by 7 )

x = 11

Thus

AB = 2x - 9 = 2(11) - 9 = 22 - 9 = 13 m

BC = 3x + 4 = 3(11) + 4 = 33 + 4 = 37 m

AC = 2x + 3 = 2(11) + 3 = 22 + 3 = 25 m

Answer:

x=11

Side lengths:

AB=13

AC=25

BC=37

Step-by-step explanation:

We can create an equation based off of the given information. Then, we simplify the equation to solve.

[tex](2x+3)+(3x+4)+(2x-9)=75\\(2x+3x)+(3+4)+(2x-9)=75\\(5x+7)+(2x-9)=75\\(5x+2x)+(7-9)=75\\7x-2=75\\7x=77\\x=11[/tex]

Then, we insert 11 for x, and evaluate the expressions for the side lengths.

[tex]AB=2x-9=2*11-9=22-9=13[/tex]

[tex]AC=2x+3=2*11+3=22+3=25[/tex]

[tex]BC=3x+4=3*11+4=33+4=37[/tex]

Finally, we check.

13+25+37 is 75, so this should be correct.

What does x= in the equation?

Answers

Answer:

3.5

Step-by-step explanation:

2x + 5 = 12

-- minues five from both sides --

2x = 7

-- divide both sides by two ---

x = 3.5

Please give brainliest.

Х – у = -3
X + y = 7
Graph

Answers

Answer:

(x,y)=(2,5)

Step-by-step explanation:

Order the numbers from least to greatest.

Answers

Answer:

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

Step-by-step explanation:

what is the most amount of change you can have in your pocket, but still not be able to give someone exact change for $1.00?

Hint: it is over $1.00 worth of change.

Answers

Answer: If you have three quarters, four dimes, and four pennies, you have $1.19, the largest amount of money in coins you could have without being able to make change for a dollar

What value of "x" makes this equation true?

Answers

Answer:

Is there any other info?????

Step-by-step explanation:

Is there any other info????

(Score for Question 2: __ of 3 points)
2. Solve each given equation and show your work. Tell whether each equation has one solution, an infinite
number of solutions, or no solution. Explain your answers,
(a)
2x - 4(x - 1) - 2 + 4x
(b) 25 - X - 15 - (3x + 10)
4x - 2x + 2x + 5(x - x)
(c)
Answer:

Answers

the answer is so hard but i’m gonna go with b

1) A circle has a circumference of 121 yd. What is the diameter of the circle? a) 12 yd b) 6 yd c) 18 yd​

Answers

Answer:

i think its 6

Step-by-step explanation:

Find the equation in standard form of the
parabola that passes through the points (0, 6),
(-3, 15), and (-6, 6).

Answers

Answer:

             f(x) = -x² - 6x + 6

Step-by-step explanation:

When parabola f(x) = ax² + bx + c passes through point (x₁, y₁) that means if x=x₁ then f(x)=f(x₁)=y₁

(0, 6) ⇒   6=a·0²+b·0+c    ⇒   c=6

f(x) = ax² + bx + 6

(-3, 15)  ⇒  15 = a(-3)² + b(-3) +6   ⇒  9a - 3b = 9 ⇒

                                                      ⇒ 3a - b = 3  ⇒ b = 3a - 3

(-6, 6)  ⇒  6 = a(-6)² + b(-6) +6  ⇒ 36a - 6b = 0  ⇒

                                                      ⇒  6a - b = 0   ⇒ b = 6a

6a = 3a - 3   ⇒  3a = - 3  ⇒  a = -1

b = 6(-1) = -6

So the equation:

                         f(x) = (-1)x² + (-6)x + 6

                         f(x) = -x² - 6x + 6

Find the distance between the two points rounding to the nearest tenth (if necessary).
(-7, -1) and (-4,3)

Answers

Answer:

poit 1 5 q

Step-by-step explanation:

The circumference of a circle is 25π m. What is the area, in square meters? Express your answer in terms of \piπ.

Answers

Answer:

Area = 156.25π meters

Step-by-step explanation:

In order to identify the area of the circle, you would need the radius. In order to find the radius, you would plug in the circumference (25π) into the equation for the circumference of a circle, like this:

C = 2πr

25π = 2πr

You would then solve the equation for r  (the radius)

25π = 2πr

12.5π = πr

12.5 = r  

Then you would plug the radius into the equation for the area of a circle.

A = π(r^2)

A = 12.5^2π

A = 156.25π

So your answer would then be 156.25π meters, since that was the unit of measurement

Answer: 156.25π m. Hope this helps.

4
Select the correct answer.
Which of these absolute values is the greatest?
OA.
| 1401
OB.
|-1041
O C. 1041
D. |-2041
Reset
Next

Answers

I think the Answer should be A

i don't know why but i just can't complete this question. please help :)

Answers

Answer:

44.09

Step-by-step explanation:

Other Questions
Choose the correct option.1 Do you want to hang out / up on Saturday?2 My brother and I get on / round really well.3Do you still keep up / round with your school friends?4 Ian and I are meeting up / down Friday. Do you fancy coming too?5 She's a great friend. She's always stood by /up me.6 Why don't you come out / round to my new flat this weekend?4 Word focus senseComplete the sentences with these words.belongingcommonhumourmakedirection1 It's important to have a sense of belonging in your community.2 It doesn'tsense to move if you're happy here.3 She has a great sense ofand she really makes me laugh.4 Don't worry. I won't get lost. I have a pretty good sense of5 He's very clever, but sometimes he doesn't use his In the diagram, ABC ~ DEF. What is AC?The image is of two similar right triangles ABC and DEF with right angles at B and E respectively. First one smaller in size and its base is 3. Base, altitude and hypotenuse of second one are 6, 8 and 10 respectively.A.4B.7.5C.5D.3 A jeweler has 160.5 centimeters of gold chain. He will use half of the chain to make a necklace. He will make 5 bracelets with the remaining chain. If each bracelet is the same length, what will be the length of each bracelet in centimeters? A 150-N woman is sitting on the chair. How much force does the chair exert on her Mr. Hernandez opened a flower shop. He took a random survey by asking every 5th customer to find out their favorite flower. Who is the sample? all the customers every 5th customer all the flowers all the people in the town Music is used by many people to define who they are.Question 1 options: True FalseQuestion 2 Music is not an important part of culture.Question 2 options: True FalseQuestion 4 In a nutshell, what does it mean that music is a universal language? Everyone likes the same type of music.All cultures use music in important ways.All culture's music sounds the same. All music is sung in the same language.Question 5 Singing is an important part of learning language.Question 5 options: True False Tasha works as an information technologist for a company that has offices in New York, London, and Paris. She is based out of the New York office and uses the web to contact the London and Paris office. Her boss typically wants her to interact with customers and to run training seminars to teach employees new software and processes. Which career pathway would have this type of employee? Define a function createPhonebook that accepts three arguments: A list of first names A list of last names A list of phone numbers All three arguments will have the same number of items. createPhonebook should return a dictionary where the keys are full names (first name then last name) and the values are phone numbers. For example: firstNames help please ?!??!!???? Trevor is preparing dinner plates. He has 18 pieces of chicken and 14 rolls. If he wants to make all the plates identical without any food left over, what is the greatest number of plates Trevor can prepare? If NASA scientists use positive and negative numbers to represent the time surrounding a rocket launch, what would zero mean?one hour before take-offtwo minutes before take-offthe moment of take-offtwo minutes after take-off Complete the following table with the properties used to solve 4 (x + 3) = 20#1) 4x + 12 = 20#2) 4x = 8#3) x = 2If it not a good description, I'll put this as an example 4 (x + 3) = 20 is a Given Property The area of a parallelogram is 24 square units. One side of the parallelogramis36 units long. The other side is 4 units long. Which could be the parallelogram'sheight? Choose all the correct answers.A.1/6B.2/3C.3/2D.6E.9 Can somebody plz answer both correct and just write which one I circle thanks!! (Only if u remember)(WILL MARK BRAINLIEST) :D darla has 3 times as many penciled as lucy. darla had 27 how many pencils does lucy have . Company towns were an important part of the early coal mining industry in the Indian Territory. Which of these statements does not describe these company towns?A. Town usually were located near major cities, far from mines.B. Buildings and homes were owned by mining companiesC. Residents usually were forced to shop in company storesD. Companies in these towns usually paid miners in scrip, rather than cash.THE ANSWER IS A Change mixed numbers into improper fraction. 8 3/6, 4 3/8, 2 2/4, 9 4/5, 7 2/3 GUYS I LITERALLY DO NOT KNOW PE WOULD U HELP WITH THIS MULTIPLE CHOICE QUESTION Bernice was getting ready to move onto another machine at her local fitness center as she had just finished her cardiovascular exercise on the treadmill. How can she demonstrate responsibility when leaving the equipment for the next user?A. Place her gym bag on the treadmill in case she wants to use it between weight training setsB. Put a towel over the start button as she knows her friend will be coming in 30 minutes to use itC. Quickly get off the treadmill and move onto her next exercise to not interrupt her workout flowD. Take time to wipe any perspiration from the treadmill so the next person has a clean machine All the elements in the universe heavier than Helium are/were created _______.a.during the Big Bangb.by starsc.by chemical reactionsd.from Lithium ovevreen suWhy should he black whiteLORgreenyellow or evenredQuestionstho is the speaker?