Mathematics High School

All of the students in the sixth grade either purchased their lunch or brought their lunch from home on Thursday.
65% of students purchased their lunch
63 students brought their lunch from home
How many students are in the sixth grade?
O A 98
B. 106
O C. 180
D. 240

Answers

Answer 1
D is the correct answer

Related Questions

Find the median for the given sample data. The number of vehicles passing through a bank drive-up line during each 15-minute period was recorded. The results are shown below. 24 26 24 27 27 24 29 26 34 30 30 28 23 30 24 19 14 26 26 26 Find the median number of vehicles going through the line in a fifteen-minute period.

Answers

Answer: 26

Step-by-step explanation: You would order the numbers from least to greatest, then find the middle number of the set.

14 19 23 24 24 24 24 26 26 26 26 26 27 27 28 29 30 30 30 34

solve for "x" : 2x + 3x + 4x =36​

Answers

Answer:

4

Step-by-step explanation:

2x + 3x + 4x = 36

Evaluate like terms.

9x = 36

Find x.

x = 36 ÷ 9

x = 4

Answer:

b) 4

Step-by-step explanation:

2x+3x+4x=36

=5x+4x=36

=9x=36

x=36/9

x=4

find the slope of each line

y = 2x - 2

y = 7/3x + 2

2x + y = -5

4x - 5y = -20​

Answers

Answer: first one is  2 second one is not linear the 3rd one is -2 and the 4th one is 4/3

Step-by-step explanation: use the equation y=mx + b u dont have to find anything the slope is already given to you

A _____ is a statement that has been proved

Answers

Answer:

Fact

Step-by-step explanation:

A Fact is a statement that has been proved :)

You can multiply -2.2 by 6.2 to find the total variation in water level. What decimal represents the total variation in water level that Ericka observed?

50 points

BRAINLY TO WHO EVER IS FIRST

Answers

Whatever she observed

The problem could also solved using the ___formula?

Answers

Answer:

right,correct can be used here

write the equation. the output of a function is 6 more than 2 times the input.

Answers

Answer:

y = 2x+6

Step-by-step explanation:

Let the output value be y

Let the input value be x

the output of a function is 6 more than 2 times the input

2 times the input is expressed as 2x

6 more than 2 times the input is expressed as 2x + 6

Since the output of a function is 6 more than 2 times the input, we will equate y to the resulting equation to have;

y = 2x + 6

Hence the required equation is y = 2x+6

Jerome and his brother stayed at the carnival from 4pm to 8pm they spent 90 minutes watching the magic show what percentage of the evening did they spend at the magic show

Answers

Answer:

Percentage of time spend in magic show = 37.5%

Step-by-step explanation:

Given:

Total time 4pm to 8pm = 4 hours = 4 x 60 = 240 minutes

Time spend in magic show = 90 minutes

Find:

Percentage of time spend in magic show

Computation:

Percentage of time spend in magic show = [Time spend in magic show / Total time]100

Percentage of time spend in magic show = [90 / 240]100

Percentage of time spend in magic show = 37.5%

Answer:37.5%

Step-by-step explanation:

Does anyone know the answer to this please
I’m stuck on it .

Answers

Answer:

a=1/4

b=1/8

c=1/81

Source:trust me bro

help 20 points btw............

Answers

you would do base times height

Solve (v +3) - 44 = 0, where v is a real number.

Answers

the answer to your question is v=- 41

Answer: V = 41

Explanation in the photo below

which is it please help ill give kisses

Answers

Angle E is congruent to angle C so the answer is C

Answer:

I think the answer is C

Step-by-step explanation:

HELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLP! what x-45 divided by 17 if x=98?

Answers

Answer:

98-45/17=3.11

Step-by-step explanation:

Thanks for the points

Please actually answer this it has a good amount of points!

Answers

The answer is D, "No, because two points with the same x-value have different y-values."

Essentially, there cannot be more than one point on the same x-line. Point (2, 11) and point (2, 2) are on the same x-line, which is 2.

Hope this helps!

Who has
✨ A n x i e t y ✨

Answers

Answer:

yupyup

Step-by-step explanation:

been having it for years now

f(x) = -x^2 + 5x – 2
Find f(-4)

Answers

Answer:

2

Step-by-step explanation:

if f(4), than -4^2=-16

5(4)=20

-16+20-2=2

What is the solution to 0.3(12x - 16) = 0.4(12 - 3x)?

Answers

Step-by-step explanation:

The solution is one-solution

.3(12x-16)=.4(12-3x) (you do the distributive property)

3.6x-4.8=4.8-.12x (you add 1.2 to both sides)

3.6x-3.6=4.8 (You add 3.6 to both sides)

3.6x=8.4 ( You divide 3.6 both numbers)

x=0.4285...

Its a one-solution

please please help im gonna fail​

Answers

   .       ...........................................

          .........

                                 .

Answer:

lol bro I'm failing too. Maybe it's a

The area of the triangle is

square inches.
fill in the blanks

Answers

Answer:

8

Step-by-step explanation:

You could make any amount but 8 dos work if the triangle is a 2 by 8

The answer is 8 I am pretty sure

how many natural numbers from 78 to 24?

Answers

54 numbers is the answer

Which of the following equations have no solutions?

Answers

Answer:

A

Step-by-step explanation:

If the variable quantities are the same, but the constants are different, then that equation has no solutions.

In 2/3 divided by 4/5 the____ is 2/3 .

Answers

Answer:

Numerator

Step-by-step explanation:

2/3 / 4/5. 2/3 is the numerator of the compound fraction.

PLEASE HELP i really need the answer asap

Answers

Answer:

its 16

Step-by-step explanation:

8 /x = 10/20

20 * 8 =160

10 * x =10x

10x = 160

x=16

The answer is
X is 16

When surveyed 5 out of 32 students said they ride their bikes to school. Predict how many students in a school of 800 ride their bikes to school.

And please show your work!

Answers

Answer:

probably about 60 students ride their bikes to school.

Step-by-step explanation:

divide it and estimate. dont hate me if im wrong.

I need help with those 2 the rest I know. I just don’t know what that means.

Answers

Answer:

What are the problems?

Step-by-step explanation:

In AFGH, what is tan G?

Answers

Answer:

[tex]\frac{3}{5}[/tex]

Step-by-step explanation:

When finding the tangent of an angle, tangent of that angle is opposite over adjacent. So, 6 is the opposite side of angle G, and 10 is the adjacent side of angle G. Put [tex]\frac{6}{10}[/tex], which simplifies to [tex]\frac{3}{5}[/tex].

Hope this helps! :)

Write a compound inequality that represents the following phrase.
all real numbers that are between -4 and 8

A. -4< n<8 B.-4< n< 8
........._................._.. _
C.-4<n< 8 D.-4<n<8
............_​

Answers

Answer:

A. -4< n<8 B.-4< n< 8

Step-by-step explanation:

Answer:

D.-4<n<8

Step-by-step explanation:

What is the value of x if
4x - 9 = 11?
A. 1/2
B.2
C.5
D.20

Answers

Answer:

C

Step-by-step explanation:

Answer: 4x-9=11

4(5)-9=11

20-9=11

11=11

Step-by-step explanation:

in having trouble can someone help me please

Answers

Answer:

-19

Step-by-step explanation:

Input -6 for n and solve: 3(-6)-1

Answer:

-19

Step-by-step explanation:

3 (-6) - 1 = -19

ILL GIVE YOU BRAINLEST PLEASE THIS IS THE ONLY QUESTION I HAVENT ANSWER!

Answers

A and B

Both A and B, when simplified get -(1/6), because the others have either 0 or 2 negative signs, denoting a positive end result.

Other Questions
HURRY Graph f(x) = -1x-5Use the line tool and select two points to graph the line. A tree that is 10 feet tall casts a shadow that is is 5 feet long. Find the height of a light pole that casts a 9 foot How many moles of water are produced when 5 moles of hydrogen gas react with 2 moles of oxygen gas?Balanced equation: 2H2 + O2 2H2O (5 points)a. 2 moles of waterb. 4 moles of waterc. 5 moles of waterd. 7 moles of water If you get stuck in the window of a car. What do you do? what is the following quotient? 3sqrt60/3sqrt20 Which statement describes how British citizens reacted to news of V-E Day?They celebrated the removal of Benito Mussolini from power in Italy.They celebrated the end of the war in Europe and the return of prisoners of war.They hoped the opening of a second front would cause shortages in German manpower.They hoped the liberation of France would lead to more Allied victories and the defeat of Germany. Please help me ASAP please How did the age of discovery lead to globalization y = -9- 10x + 9 =-11 What is the scientific notation for 3,470 How were Ray Kroc and Walt Disney similar?A. They both had an obsession with cleanliness.B. They both considered themselves socialists.C. They were both born in Southern California.D. They both came from very wealthy families Compared to ionic compounds, molecular compounds generally have A. stronger chemical bonds. B. poor conductivity. C. a high melting point. D. lower densities. The term inadequacy refers to:______A. The inability of a plant asset to meet its demands. B. An asset that is worn out. C. An asset that is no longer functional. D. The condition where the salvage value is too small to replace the asset. Find the zeros of the polynomialfunction and state the multiplicity ofeach Spencer bought gas for his four-wheeler from Gas World on Saturday. On Sunday, he bought the same amount of gas from Fuel Stop for less money. Now, Spencer has $20 to spend on gas for his car. Fuel Stop is on his way home. If the gas prices haven't changed, will Spencer be able to get more or less gas at Fuel Stop than at Gas World? Select all of the expressions that are equivalent to 8/5.A. 5 x 1/8B. 8 x 1/5C. 2 x 4/5D. 4 x 2/5C. 2 x 6/5 Who was ambassador to Great Britain?O John HancockO John RolfeO John AdamsO John Jay plzzzzzz help me!!!!!!!Flowers may seem beautiful to some, but beauty is in the eye of the beholder. Casual walkers in rural and urban areas in Alberta may enjoy the vibrant purple flowers of the purple loosestrife plant, but the trained eye of an ecologist sees the threat this invasive species poses.Purple Loosestrife InvasionPurple loosestrife was not always seen in and around Alberta. In fact, it wasnt found anywhere in North America before the 1800s.During the 1800s, ships transporting goods around the world were sometimes without cargo for a time, particularly when they were heading to collect a new load. Wooden ships dont balance well when they are empty, so when they were without a cargo, they were often filled with ballast instead.How does this relate to purple loosestrife in Alberta? Well, purple loosestrife is a naturally-occurring plant in Europe and Asia, which means that their seeds may become mixed in with the soils found there. Ships sailing from Europe and Asia to North America without cargo often used soil as ballast to maintain the balance of the ships, and then dumped the soil when they arrived to pick up their cargo. It is believed that this dumped soil introduced the purple loosestrife species to Canada.It may also be the case that early settlers brought purple loosestrife with them when they settled Canadas west.Purple Loosestrife: A Not-So-Welcome IntroductionSo whats the big deal about having purple loosestrife in Alberta? Well, purple loosestrife is not a species of plant that occurs naturally in the province- it is an introduced species. Organisms that dont occur naturally in an area but are instead brought from elsewhere are categorized as introduced species.Again, whats the big deal about that? Well, organisms that are introduced to an ecosystem may become invasive - think: invader! An invasive species is defined as any organism that reproduces so quickly or grows so aggressively that it becomes a problem for the other organisms around it. Invasive plant species tend to outcompete local plants for resources such as sunlight, water and root space. In this way, invasive species can harm ecosystems by taking over, disrupting food webs and decreasing biodiversity.Purple loosestrife has invaded local wetlands and is often found growing unchecked in other wet areas of the city. It flowers prolifically, producing millions of seeds each year. These seeds have many vectors of dispersal, for example, they may be blown to new places by the wind (aerochory), travel along with moving water (hydrochory), hitchhike in animals fur or be deposited in animal waste (zoochory), and even planted intentionally by humans.Purple Loosestrife: Super-plant!Purple loosestrife grows in clumps with a dense root system that extends underground like a living mat - its like a super villain, soaking up nutrients and taking over the space where other plants might grow. In wetlands, waterflow can be disrupted as waterways become clogged.Over time, purple loosestrife becomes the dominant plant in an area and other plants disappear. This disrupts the food web because animals that only feed on the plants that disappear, disappear too. Once a plant disappears and the animals that feed on that plant disappear, there is a ripple effect along the food chain. Animals that can adapt to their food source disappearing by switching to a different food source will survive, but those that dont adapt either move to a different habitat or die.Waging War on Purple LoosestrifeIn Alberta, purple loosestrife is classified as prohibited noxious, which means that it is not allowed to be planted and any plants that are found must be destroyed. In many Alberta cities, crews are sent out to dig out and destroy clumps of loosestrife that are reported.Another way that purple loosestrife has been kept in check across Canada is through the use of biological controls (when one living organism is used to control another). Beetles such as the black-margined loosestrife beetle feed on purple loosestrife, so they are the plants natural enemies - perfect for biological control. Releasing the black-margined loosestrife beetle can reduce the purple loosestrife population in an area significantly. When an invasive species is controlled, often the original plants can re-populate and the ecosystem can return to a balanced state.Using Text Features to Predict InformationScan the nonfiction text to find the text features listed. Use clues from each text feature to predict what you will learn from the text and jot down your prediction beside each text feature.Text Features What I think I will learn about based on...Title or HeadingSidebarsDirect Quotation:Main Idea:Supporting Details:Direct Quotation:Main Idea:Supporting Details: Point B is at (-1.5 , 6.3). Point B is reflected across the x-axis to become point C. The coordinates of point C are___________ .Point C is located in quadrant _________ .PLS HELPBRAINLIST Help please anyone you guys are the best