Mathematics Middle School

wich inequality is true?

Answers

Answer 1

Answer:

Step-by-step explanation:

just put them into percents lol

50% < 33.33% not true

75% > 66.66% true

-25% < -66.66% not true

-100% > 75% not true

so the second one is true

hope this helps <3

Answer 2

I believe it is the second one. It would be the only one that would make sense! Hope I helped!

Related Questions

You can solve the following proportion by cross multiplying. What will the equation be after you cross multiply?

3/9 = x/15

Answers

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

3/9-(x/15)=0
x
Simplify ——
15

3 x
—— —— = 0
9 15

1
Simplify ——
3

1 x
—— —— = 0
3 15

... the answer is : x = 5

X = 5 is the answer

Please help me ASAP!

Answers

Answer:y= 4x-2 and y-2=4(x-1)

Step-by-step explanation:

Answer:The answer in y=4x-2

Step-by-step explanation:

So, 4 is how man units it goes up at a time, -2 is the y intercept where it intercepts the Y axis and x is x Here is how to solve the first ordered pair the equation is 4(-1) -2 so 4 times -1 is -4 -2 so basically it is -4 +-2 so you get -6 so to solve the rest do what i just demonstrated just change x to 0,1,2 ect.

I need help this is due today and i just need this one question. How can you find the unit rate or constant of proportionality for a relationship represented in a graph. I will give Brainleist.

Answers

Answer:

If the rate of change is yx , then so is the constant of proportionality. To simplify things, we set yx=k , where k represents the constant of proportionality. If you solve a yx=k equation for y, (like this: y=kx), it is called a direct variation equation.

whats 5 + 4/23 x -34 Divide by ten is.....
P.s. i have to show my work sooooooo.....

Answers

i would guess bruhh tuff

First, you have to do the multiplication first because pemdas
so 4/23 x (-34) = -136/23
so then do the equation 5 + (-136/23)
after you do that equation the final answer is -21/23

Write the missing exponent.

Answers

Answer:

blue is 3 red is 2 red is one and yellow is 4

Step-by-step explanation:

its pretty obvious

A particular type of cell doubles in number every hour. Which function can be used to find the
number of cells present at the end of h hours if there are initially 4 of these cells?

Answers

Answer:

The function would be

.This is in the general form

, where a is the initial value, b is the rate it increases by, and x is the amount of time. For our function, the initial value is 4 and the rate it increases by is 2.

Step-by-step explanation:

i need these asap ill give brainliest

Answers

5 1 4 2 I’m sure and I need at least 20 characters

Why u don’t use seamos?

write the range of the function f(x)=-(x+4)^2-3 using set notation

Answers

Answer:

(−∞,−3], {y|y≤−3}

Step-by-step explanation:

Is that a answer choice?

the quotient of a number x and 3 is at most 4
an inequality is ?
the solution is ?

Answers

Answer: The inequality is x/3 [tex]\leq[/tex] 4 and x [tex]\leq[/tex] 12

Step-by-step explanation:

The quotient of x and 3 is the same as x/3 and the at most sign is less than or equal to. x/3 has to be less than or equal to 4 which can be represented by the inequality,

x /3 ≤ 4 Solve for x by multiplying both sides by 3.

x ≤ 12

Pls answer as soon as possible
1st person will be marked brainliest

Answers

Answer:

Two half gallon containers can hold 1 gallon, whic is about 3.785 liters.

Step-by-step explanation

Answer:

Two half gallon containers can hold 1 gallon( 3.785 liters.)

Step-by-step explanation:

The sequence below shows the number bacteria Arjun observed each hour for a science experiment:
5, 20, 80, 320,1,280,..
Which recursive function describes the number of bacteria observed at the nth hour?

Answers

Answer:

Hope this helps!

Step-by-step explanation:

Hope this helps

See screen shot :)

I need help ASAP!!!!!!!! PLEASE CORRECT ANSWER!
A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle.

A triangle ABC is shown. The base of the triangle extends into a straight line. The angle formed between this straight line and the edge of the triangle is marked as w. The angle adjacent to w is marked as z, and the other two angles inside the triangle are marked as x and y.
Step 1: m∠x + m∠y + m∠z = 180 degrees (sum of angles of a triangle)
Step 2: m∠w − m∠z = 90 degrees (corresponding angles)
Step 3: Therefore, m∠x + m∠y + m∠z = m∠w + m∠z
Step 4: So, m∠x + m∠y = m∠w

In which step did the student first make a mistake and how can it be corrected? (5 points)

Select one:
a. Step 1; it should be m∠x + m∠y + m∠z = 180 degrees (sum of corresponding angles)
b. Step 2; it should be m∠w + m∠z = 180 degrees (supplementary angles)
c. Step 1; it should be m∠x + m∠y + m∠z = 90 degrees (corresponding angles)
d. Step 2; it should be m∠w + m∠z = 90 degrees (alternate exterior angle)

Answers

Answer:

Step 2 D

Step-by-step explanation: Hopes this helps

Answer:

D is wrong

Step-by-step explanation:

Took the test

Pre-Algebra FLVS :)

Help with these 2 question and I with give 36 points away and brainliest (pics included)... Only 1 & 2 pls

Answers

Answer:

for 1 is B and for 2 is A

Question one is B, and question two is A

Are you able to determine the volume of the cube with the information given? (Explain in complete sentences)

Answers

if it is a perfect cube, the volume would be 5•5•5 or otherwise known as 5 to the third power. your answer would be 125

yes because you would be able to do 5•5•5 and you’d be able to find the volume of the cube

Estimate the percentage: 41 of 122
a. 0.3% c. 43.6%
b. 33.3% d. 3% Explain

Answers

Answer:

33.3%

Step-by-step explanation:

41/122 = approximately 0.333

Multiply this by 100 and you get your percent.

Answer:

Step-by-step explanation:

the answer is 33.61 but thats the closest

Answer as much as you can will give brainliest if correct

Answers

8) B
Don’t know the rest sorry

the length of a rectangle is 5 feet and the width is x the perimeter is less than 15 feet write and solve an inequality to find the value of x

please help me with this and ill give you a brainlist

Answers

Answer:

5 ft * x ft

x ≤ 3 ft

Step-by-step explanation:

The answer is X equals 3

Here is an equation: 4x - 4 = 4x + _____. What could you write in the blank so the equation would be True for one value of x.

o -7

o 19

o -4

o 4x

o 2x

Answers

Answer:

-4

Step-by-step explanation:

PLZ HELP!!! :D

The graph of function is shown:

Which of the following correctly identifies the set of outputs?

A.{-3, -1, -3, 4}

B.{-5, -2, -1, 4}

C.{(-5, -4), (-2, -1), (-1, -3), (-4, -3)}

D.{(4, -5), (-1, -2), (3, -1), (4, -3)}

Answers

Answer:

Step-by-step explanation:

Yeah it’s be because going from -5 to 4 it’s +3

Please help! ASAP! I will give brainliest!!
Tara works at a call center for a home shopping network. The table below shows the number of orders placed with the network per day based on the number of calls received per day by the network.

Number of Calls, x 200 250 300 350 400
Number of Orders, N 170 225 272 326 374

Which equation best models this set of data?
A. N = x2 - 27
B. N = -x2 + 27
C. N = -x + 27
D. N = x - 27

Answers

Answer:

Step-by-step explanation:

Answer:

its actually D

Step-by-step explanation:

hope this helps

PLS HELP DUE SOON: (basically it's a retest) will give brainliest <3

Answers

The answer is the fourth one

If I’m correct I believe it’s 4.

HELP!!! BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

its 1.20 for each pound for sure!

Step-by-step explanation:

all u gotta do is divide 4.80/4 and is 1.20 so yea that means 1.20 for each pound so it would be B the sec option! :) hope this helps

The table shows the linear relationship between the number of hours Francis worked, x , and the amount of money Francis earned, y.

Based on the table, how much did Francis earn per hour?

Answers

he earned 14$ and hour, because when you divide 17.5 divided by 1.25 you get 14

Answer:

your awnser would be 14.00$ aan hour

i hope i helped u

Step-by-step explanation:

Rectangle WXYZ with vertices W(-1,4), X(-1,1), Y(5,1), and Z(5,4). What is the perimeter?
HELP PLEASE I WILL GIVE BRAINLIEST TO BEST ANSWER AND 20 POINTS!!!!

Answers

Answer:

umm 14? hold on imma come back:)

helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

Step-by-step explanation:

I guess po.........

........

E I think is the answer

Mandy makes beaded bracelets and sells them for $5 each. If she sells the bracelets for 250% of the cost of her materials, how much does each bracelet cost to make?

Answers

Answer:

$2.00

Step-by-step explanation:

Just change 250% to a decimal. It becomes 2.5. Then divide 5 by 2.5.

5 / 2.5 = 2!

Hope this helps!

Find the angle for a

Answers

Answer:

Step-by-step explanation:

The answer is 69.

69+52=121

What is the product of 7x0.39

Answers

Answer:

2.73

Step-by-step explanation:

Product means the answer to the multiplication problem, where 7 and 0.39 are the factors, and you need to find the answer, which is the product. So, just multiply 7 and 0.39, and you’ll get 2.73. The product of 7x0.39 is 2.73

Hope this helps! :)

what is 2+2x 4, Delany answer it please.

Answers

Answer:

Step-by-step explanation:

pemdas

please excuse my dear aunt sally

first you 2x4 which is 8 then add 2

Answer:

Step-by-step explanation:

Original equation:

2 + 2 · 4 = ?

Multiply 2 by 4

Plug this value back into the equation

2 + 8

Add

Hope this helps :)

Find the missing leg of a triangle with legs of 7 and a hypotenuse of 10
Help please

Answers

Answer:

i believe its 24 in for the other leg

Step-by-step explanation:

i kinda agree w that person ^^^^

Other Questions

President Trumps policy and President Elect Bidens policy on Nuclear Energy. Is nuclear energy poised to be part of Americas future? Explain why or why not. rewrite as difference of squares (2x+5)(2x-5) The equation below describes a proportional relationship between x and y. What is the constant of proportionality? Y=4/7x What change did the cotton gin have upon the amount of cotton that could be seeded in one day? there are 50 kilometers in 31 miles. which representation does NOT show the same relationship? cual es el genero utilizado en el poema dime vencedor rapaz Once a protein is made, its biochemical and structural properties play a role in producing ________.a. phenotype b. chromosomec. DNA d. mutant e. genotype Yo can I get some help with this question A fungus with white spores cross fertilizes a fungus with black spores. If 10% of the progeny bear white spores while 90% of the progeny bear black spores, what must be true?A.The trait for spore color is determined by exactly one gene.B.The trait for spore color is determined by more than one gene.C.The allele for black spores is dominant over that for white spores.D.The allele for white spores is dominant over that for black spores. Which statement about the Articles of Confederation is true When trying to support a proposition an author should use several types of support . true or false How many H atoms in Mg(OH)2 I need help with this, I can't figure it out. Zwick Company bought 25,500 shares of the voting common stock of Handy Corporation in January 2021. In December, Handy announced $202,700 net income for 2021 and declared and paid a cash dividend of $3.00 per share on all 202,500 shares of its outstanding common stock. Zwick Company's dividend revenue from Handy Corporation in December 2021 would be: Whats the common factor for 72 and 84 Look at the thesaurus entry for curtailing.curtailing \ ()kr-tl-i \ decreasing, diminishingBased on the entry, what is the best definition of curtailing in this sentence?Due to lack of funding, the art club will be curtailing its activities this semester.A) cutting backB) extendingC) fundingD) revising How did Claude Monet become a wealthy man? a) He sold multiple copies of the same painting. b) His paintings portrayed light better than most Impressionists. c) He invested in real estate in France. d) He could charge more because his paintings were so small and detailed. The side of a cube is increasing at a rate of 2 kilometers per hour. At a certain instant, the side is 1.5. What is the rate of change of the volume of the cube at that instant (in cubic kilometers per hour)? find the greatest common factor and the least common multiple of 12 and 20 explain Ill give brainleast Please answer quickly! merry christmas (: Read the story.Life on the Sea The storm roiled on the horizon as rough waves rocked the helm of the fishing vessel. The captain had known the storm was cominghe had watched the weather reports for the past several days of the journeybut he started to question his decision as the waves got more powerful. One wave slapped the vessel and knocked him to the deck; when he stood up on unsteady feet, he grabbed the wheel with both hands. Though he had been a fishing boat captain for years and knew that the sea was the safest place for a vessel in a storm, these moments always terrified him. He had spent most of his life on the sea; he knew the habits and nuances of the water like it was his closest friend. The calmness that he felt when the water was placid wasnt like any stillness that he experienced on land. And though he didnt like the choppy waves when he could barely stay upright, he knew that these moments were necessary too. It was like lifein order to get to the peace, he had to weather the storm. His wife, Marla, didnt understand his obsession with the water, why he spent months of the year navigating a boat full of crab fishermen to isolated spots of the ocean hundreds of miles from shore. She couldnt grasp why he didnt get the same satisfaction from life behind a deskthe stable job in an office downtown that Marla wanted him to have. He had tried things her way, but that had only lasted a couple years; after a while, she could tell that he was miserable, and she gave him her permission to do what he loved. He gave his job two weeks notice and was back on the sea right away. He knew he missed things while he was away on these fishing boats: he listened to his wifes voice over an unreliable cell phone connection. Hed had to watch his daughter Ky speak her first words on a video that chirped into his phone. And though hed been there for her first steps, hed missed her first day of preschool, and there would inevitably be other milestones that he would miss. He stared into the blackness of the storm and knew that the fishermen below deck were relying on him to get them safely back to their familieshe knew this because he was aware of how his own family relied on him. He knew that he had to stay focused, even when he wanted to think about what his wife was doing now. He would see her in a weekand hed be able to take his daughter to school again. Hed be able to go to the grocery store and the park and do all the everyday things that he missed while at sea. He touched the picture of his family that was inside his raincoat as the next wave approached. He imagined their voices telling him that they were proud of him, and it filled him with a strength that he hadnt felt at other times during this journey. In the morning, the storm would die down, and he would enjoy the quiet. In the morning, he would call his daughter and tell her about the big storm and hear the wonder in her voice as he described the size of each wave. But for now, he was a man on a mission; he took a deep breath and held onto the steering wheel with every bit of his strength. Lets go, he thought as the biggest wave of all crashed into the boat.Question 1Part AIn the story "Life on the Sea," how does the captain mostly feel when he is on the sea?proudguiltyconfidentmiserableQuestion 2Part BWhich excerpts from the story best support the answer in Part A?Select the two correct answers."He gave his job two weeks notice and was back on the sea right away.""The calmness that he felt when the water was placid wasnt like any stillness that he experienced on land.""The storm roiled on the horizon as rough waves rocked the helm of the boat.""He had spent most of his life on the sea; he knew the habits and nuances of the water like it was his closest friend."