Mathematics High School

How do I do this ?

The cafeteria at Midtown Middle School surveyed 575 students about their favorite food. Find the number of students that responded to the survey with burgers as their favorite food.

Chicken 8% Salad 20% Burgers 16% Fruit 24%


A) 138
B) 115
C) 46
D) 92

Answers

Answer 1

Answer:

D)92

Step-by-step explanation:

575=100%

burgers =16%

16/100 ×575=92

Related Questions

Solve the inequality:
2x – 3 < x + 2 < 3x + 5
Show your work.

Answers

Answer:

x+2/3

Step-by-step explanation:

Hope this helps!

Step-by-step explanation:

2x−3<x+2≤3x+5

Solve 2x−3<x+2 for x.

x<5

Solve x+2≤3x+5 for x.

x≥−32

Find the intersection of x<5 and x≥−32.

−3/2≤x<5

Hope this helps! :) Plz mark as brainliest

A package of 5 pairs of handmade face
masks costs $32.95. What is the unit
price of one face mask?

Answers

Answer:

$6.59 per mask

Step-by-step explanation:

Take the total cost and divide by the number of masks

32.95 /5

6.59 per mask

Answer:

$6.59

Step-by-step explanation:

32.95 divided by 5= 6.59

Add dollar sign

Help me out please and thank you

Answers

Answer:

the solution for x is -5.

Step-by-step explanation:

more of the quest pls....and more important is the brainliest

How would you plot (-9, 2)? Please include where you start and which direction do you move next and how much.

Answers

You would go on the x line and find where the negative numbers are first (since there is a NEGATIVE 9). The left side is the negative side. From there, you find number 9 (but don’t plot anything get, just remember where it is). Then you go up 2 (so find where the 2 is in y and go up that many). You don’t directly go over to the Y line.

You go left 9 and up 2. You then plot your point at that coordinate.

What is x equal to? And what is the scale factor?

Answers

Answer:

1. 225 km

2. 95 km

3. 412.5 km

Step-by-step explanation:

For this one, it is saying that for every 2 cm, that is 50 km. So if you look at 9 cm, you can divide that by 2 cm to get 4.5 cm, this is what you can multiply by 50 km to get 225. Or you can look at it this way, for every 1 cm, the actual distance is 25 km. Then you can multiply each value by 25 to get your answer. Whichever one works for you.

find m right answers only pls thx :D

Answers

Answer:   angle AOB = 40 degrees

====================================================

Explanation:

The smaller angles AOB and BOC combine to the largest angle AOC

By the angle addition postulate, we can say,

(angleAOB) + (angleBOC) = (angleAOC)

(3x+4) + (8x-28) = 108

11x-24 = 108

11x = 108+24 .... adding 24 to both sides

11x = 132

x = 132/11 .... dividing both sides by 11

x = 12

We can use this x value to find each angle

angle AOB = 3x+4 = 3*12+4 = 40 degrees

angle BOC = 8x-28 = 8*12-28 = 68 degrees

As a check,

(angleAOB)+(angleBOC) = (40)+(68) = 108

which matches with the measure of angle AOC. This confirms our answers.

Answer:

[tex]AOB = 40[/tex]

Step-by-step explanation:

[tex]AOC = 108 \\

AOB = 3x + 4 \\

BOC = 8x - 28 \\ but \: AOB +BOC =AOC \\ 3x + 4 + 8x - 28 = 108\\ 11x = 132 \\ x = 12\\ AOB = 3x + 4 = 3(12) + 4 \\ AOB = 40[/tex]

Jada is making lemonade for a get-together with her friends. She expects a total of 5 to 8 people to be there (including herself). She plans to prepare 2 cups of lemonade for each person. The lemonade recipe calls for 4 scoops of lemonade powder for each quart of water. Each quart is equivalent to 4 cups. Let represent the number of people at the get-together, the number of cups of water, the number of scoops of lemonade powder. Select all the mathematical statements that represent the quantities and constraints in the situation.

Answers

Answer: B,C,D,F

Step-by-step explanation:

All the correct mathematical statements that represent the quantities and constraints in the given situation are;

Option B; 5 ≤ n ≤ 8

Option C; c = 2n

Option D; l = c

Option F; 10 ≤ l ≤ 16

We are told that;

n = the number of people

c = the number of cups

l = the number of scoops of lemonade powder.

We are told that number of people is a total of between 5 to 8 people. Thus, the inequality to represent this is; 5 ≤ n ≤ 8

We are told that she wants to prepare 2 cups of lemonade for each person. This means when n = 1, c = 2 ; when n = 2, c = 4. Thus, this can be expressed as; c = 2n

We are told that the lemonade recipe calls for 4 scoops of lemonade powder for each quart of water. That means 4 lemonade powder scoops = 4 cups. This can be expressed as; 4l = 4c. This can be simplified to; l = c

Since she is expecting between 5 to 8 people including herself. 2 lemonade scoops per person means;

        the least amount of lemonade = 5 × 2 = 10

        the maximum lemonade = 8 × 2 = 16

        This can be written in inequality form as;

         10 ≤ l ≤ 16

The only options that correspond with all the inequalities gotten above are; Options B, C, D, F.

Read more at;

find area of circle ​

Answers

Answer:

should be 314.16 possible that is incorrect because I calculated it by pie and not by 3.

Answer:

A = 314 cm^2

Step-by-step explanation:

A = pi x r^2

A = 3.14 x (10 x 10)

A = 3.14 x 100

A = 314 cm^2

20 x (-124) x 5 find the value

Answers

Answer:

-2480

Step-by-step explanation:

multiplying a positive and a negative equals a negative. -20 (20x124)

multiply the numbers and -2480 is the answer

Jose's school is selling tickets to a choral performance. On the first day of ticket sales
the school sold 3 adult tickets and 7 child tickets for a total of $132. The school took
in $141 on the second day by selling 4 adult tickets and 7 child tickets. What is the
price each of one adult ticket and one child ticket?

Answers

Step-by-step explanation:

let x be the price of the adult ticket and y the price of child ticket

so

3x+7y=132

4x+7y=141

from the first equation 7y=132-3x

lets replaxe this from the second equation

4x+(132-3x)=141

4x-3x=141-132

x=9

so knowing that 7y=132-3x

7y=132-3*9

7y=105

y=105/7=15

so finaly the adult ticket cost 9 dollars and child ticket cost 15 dollars

(4x^4y)^2
i need help

Answers

Answer:

16x⁸y²

Step-by-step explanation:

Answer:

16x^8y^2

Step-by-step explanation:

what you do is simplify the expression

Are similar and congruent the same? please explain your answer

Answers

Answer:

Congruence essentially means that two figures or objects are of the same shape and size. Similarity means that two figures or objects are of the same shape, though usually not of the same size.

Step-by-step explanation:

I don’t understand!!!!!!!!!!

Answers

I believe the answer is that none of the solutions. Due to when plugging in all the number it seems that it’s not correct. Double check my work though.. I don’t want u to get it wrong and have it be my fault..

Solve the equation and enter the value of x below.
X-(-8) = -13
X =

Answers

X=-21. Hope this helps

Answer:

Step-by-step explanation:

X-(-8) = -13

x+8=-13

x=-13-8

x=-21

For each expression, x = 9 and y = 3.

2x · 4y - 10

a. 12
b. 10
c. 20
d. 6

Answers

Answer

the answer is C. 20 :)

Step-by-step explanation:

hope it helps!

Nine more than eleven times a number equals 97. Find the number.

The larger of two numbers is 6 less than five times the smaller. The number add up to 36. Find both numbers.

The length of a rectangle field is 7 feet less than three times it’s width. The perimeter is 146 feet. Find the length and width.

The first of three numbers is 6 less than the second. The third number is 9 more than the second. The sum of the numbers is 87. Find the numbers.

Answers

Step-by-step explanation:

34666(8684x:#68095732)

Help please fast!!!!
1.
The factored form of a quadratic function is f(x)=(x-p)(x-q).The standard form of a quadratic function is fX)=ax^2+bx+c. The factored
form for a quadratic function tells us the x-intercepts of the quadratic function, while the standard form for a quadratic function tells us they
intercept of the quadratic function.
If p=2 and q=-3, use what you have learned about multiplying polynomials to
1) write the factored form of the quadratic function f(x)
2) write the standard form for the quadratic function f(x)

Answers

Answer:

(1) f(x)=(x-2)(x-3)

(2) f(x)=x²-5x+6

Step-by-step explanation:

(1) f(x)=(x-p)(x-q)

   f(x)=(x-2)(x-3)

(2) f(x)=x²-3x-2x+6

    f(x)=x²-5x+6

Find the slope of the line that passes through the points (-7,-5) and (4, -3).

Answers

Answer:

y = (-2/9)x

Step-by-step explanation:

Rise over run so between (-7,-5) and (4,-3) it goes up -2 and over 9 so -2/9. Put this next to x and boom you have the slope equation.

find the measure of angle CFG

Answers

Answer:

7°

Step-by-step explanation:

Step 1:

x + 1 = 5x - 23        Alternate Interior ∠'s

Step 2:

1 = 4x - 23      Subtract x on both sides

Step 3:

24 = 4x     Add 23 on both sides

Step 4:

x = 24 ÷ 4     Divide

Step 5:

x = 6°

Step 6:

5 ( 6 ) - 23    Input x

Step 7:

30 - 23     Subtract

Answer:

∠CFG = 7°

Hope This Helps :)

What is the value of x?

Given f(x) = 3x^2 - 6x + 2 find f(3)

HELP PLEASE ‼️‼️‼️

Answers

Answer: 47

Step-by-step explanation:

You simplify it giving you 47

Answer:

f(3)=11

Step-by-step explanation:

3(3)^2=27

-6(3)=-18

27-18+2=11

Which point on the graph represents the y-intercept?
O V
O W
O Y
O Z

Answers

W because it is where it crosses the y axis

A whale can stay under water for 5,399 seconds. The Guinness world record holder held his breath under water for 1,443 seconds. How much longer can the whale remain under water than the human? *

Answers

Answer:I got 3956 seconds, hope it helps.

Step-by-step explanation:

I need help this this maths

Answers

Answer:

Step-by-step explanation: I would say the ones with Y= goes into functions and the “X” goes into not function (this is an guess that is half way right)

Can someone tell me the answer I’ll give brainlist and points if you get it right

Answers

boi pretty sure the answer is 6

3y-4x=9
standard to slope

Answers

3y - 4x = 9

3y = 4x + 9

y = 4/3x + 3

Answer:

the answer would be m=4/3

e is 5 more than d.
f is 7 less than d.
Work out
e-f
Simplify your answer.

Answers

Answer:

12+2d

Step-by-step explanation:

e=5+d

f=d-7

e-f = 5+d-(d-7)

e-f = 12+2d

The solution of expression e - f is,

⇒ e - f = 12 + 2d

We have to given that,

e is 5 more than d.

And, f is 7 less than d.

Hence, It can be written as,

e is 5 more than d.

⇒ e = 5 + d

And, f is 7 less than d.

⇒ f = d - 7

So, We get;

e - f = (5 + d) - (d - 7)

Combine like terms,

e - f = 12 + 2d

Therefore, The solution of expression e - f is,

⇒ e - f = 12 + 2d

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

*sniff sniff* pooh bear honey got stollen he had 1,567 gallons of honey and they took 760 HOW MUCH DOES POOH BEAR HAVE NOW

Answers

Answer:

806 gallons

Step-by-step explanation:

1567 - 760= 806 gallons

I need help with this please

Answers

Answer:B am pretty sure

Step-by-step explanation:

What is the decimal equivalent of 8/3

Answers

Answer:

2.6666666666666. . . (2.67 rounded to the nearest hundredth)

Step-by-step explanation:

(Sorry if I am wrong. Please don't get mad at me)

Hope I helped :)

SIMPLIFY THE EXPRESSION.
9(1 - 7x)

Answers

Answer:

9-63x

Step-by-step explanation:

9(1-7x)

9-63x

Answer:

9 - 63x

Step-by-step explanation:

Apply the distributed property:

9 × 1 = 99 × 7x = 63xPut them together: 9 - 63x

I hope this helps!

Other Questions
Write a sonnet using the traditional Shakespearean sonnet form. (i HAVE TRIED TO WRITE MY OWN BUT I CANNONT, PLS HELP) 3. This image is Artemisia Gentileschi's Judith Slaying Holofernes. How has the artist arranged the three figures in this painting?O a. They stand upright in a single row.O b. Their limbs form lines that are parallel to one another.O c. Their limbs form converging vertical and diagonal lines.O d. The figures occupy separate zones in the space. PLEASE HELP!!!! ILL MARK BRAINLYEST!!!! 100 POINTS!!!!Type the words from the spelling list (based on the hints) that might be applied to a desirable job applicant.gets along well with others: seems to show good sense: has held positions of accountability: references say they could trust this candidate to follow through on assignments without a lot of supervision: not likely to find someone else this qualified: this one should be chosen for the position: Spelling words: amiable attachable collapsible defensible despicable divisible durable ediblev eligible excusable incredible inevitable infallible lovable noticeable permissible probable profitable reliable reprehensible responsible A birthday celebration meal is $47.40 including tax, but not the tip. Find the total cost if a 15% tip is added to the cost of the meal.thThe total cost is $ If the snow is falling at a rate of 1 2/3 inches per hour, how many hours will it take to snow 12 inches? Which was more powerful under the Articles of Confederation: The states or the national governmen 2. In this form of government, a ruler has total control over the lives of the people to the pointof oppression.A. MonarchyC. TotalitarianB. Direct DemocracyD. Indirect Democracy Which phrase best completes this list? (AP3X) Question 1Why can't wee see atoms? what's the equation? the human eye has three types of cones cells. damage to any one of the types of cone cells doesn't cause total blindness because of theA. presence of rod cellsB. other two functional Cone cellsC. presence of optic nerves NO ONE IS HELPING ME PLEASE IM FINNA CRY plz help like really helpTEXT:Here follow the precise words of the Admiral: As I saw that they were very friendly to us, and perceived that they could be much more easily converted to our holy faith by gentle means than by force, I presented them with some red caps, and strings of beads to wear upon the neck, and many other tries of small value, wherewith they were much delighted, and became wonderfully attached to us.QUESTIONS:1. Based on the excerpt from Columbus diary, what was Columbus motivation for exploration?2. What evidence from the text shows this motivation? (List words or phrases from the text.) what was the purpose of "indago," something sought after by early colonists? Which of these is not an advantage of wetlands?Group of answer choicesrecharge water tableshelp prevent floodingflow rapidlygood habitat for life Which of the following is the abbreviation for the element Gold? Read the excerpt from "The Tell-Tale Heart.I smiled,for what had I to fear? I bade the gentlemen welcome. The shriek, I said, was my own in a dream. The old man, I mentioned, was absent in the country. I took my visitors all over the house. I bade them searchsearch well. I led them, at length, to his chamber. I showed them his treasures, secure, undisturbed. In the enthusiasm of my confidence, I brought chairs into the room, and desired them here to rest from their fatigues, while I myself, in the wild audacity of my perfect triumph, placed my own seat upon the very spot beneath which reposed the corpse of the victim.The officers were satisfied. My manner had convinced them. I was singularly at ease. They sat, and while I answered cheerily, they chatted of familiar things.Read the excerpt from "The Black Cat.Upon the fourth day of the assassination, a party of the police came, very unexpectedly, into the house, and proceeded again to make rigorous investigation of the premises. Secure, however, in the inscrutability of my place of concealment, I felt no embarrassment whatever. The officers bade me accompany them in their search. They left no nook or corner unexplored. At length, for the third or fourth time, they descended into the cellar. I quivered not in a muscle. My heart beat calmly as that of one who slumbers in innocence. I walked the cellar from end to end. I folded my arms upon my bosom, and roamed easily to and fro. The police were thoroughly satisfied and prepared to depart. The glee at my heart was too strong to be restrained. I burned to say if but one word, by way of triumph, and to render doubly sure their assurance of my guiltlessness.Which statement best compares these two excerpts?The arrival of the police officers adds a supernatural element to the narratives.The arrival of the police officers increases the tension and suspense in the narratives.The arrival of the police officers increases the element of horror in the narratives. The arrival of the police officers adds an unexplained event to the narratives. Help please............................ Justin wanted to explain the water cycle to his class. He created a chart with labels and illustrations just type something random so you can have the point :) What is the main difference between the atoms in a solid versus atoms in a 1 pointliquid?