You ask 200 randomly chosen students to name their favorite ice cream flavor. There are 1800 students in the school. Based on the results of the survey, predict the number of students in the school whose favorite ice cream flavor is chocolate.

Answers

Answer 1

Answer:

351

Step-by-step explanation:

Complete question :

Vanilla= 36

Chocolate=21

Strawberry=24

Chocolate Chip=39

SOLUTION:

39 chocolate chip to 200 students = x chocolate chip to 1800 students

39/200 = x / 1800

Solving for 'x'

(200)(x) = (39)(1800)

200x = 70200

x = 70200/200

x = 351

OR

39 out of 200 picked chocolate chip

therefore, 39/200 = 0.195 = 19.5%  ( 32.5% chose chocolate chip)

19.5% of 1800 = 0.195(1800) = 351 students


Related Questions

Correct answers only!

To the nearest cent, how much will she have in 1 year?

Use the formula B = p(1 + r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.

Answers

Answer:

$ 5,798.15

Step-by-step explanation:

A = P + I where

P (principal) = $ 5,300.00

I (interest) = $ 498.15

A circle is centered at N(-6,-2)N(−6,−2)N, left parenthesis, minus, 6, comma, minus, 2, right parenthesis. The point E(-1,1)E(−1,1)E, left parenthesis, minus, 1, comma, 1, right parenthesis is on the circle.
Where does the point H(-10,-7)H(−10,−7)H, left parenthesis, minus, 10, comma, minus, 7, right parenthesis lie?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Inside the circle

(Choice B)
B
On the circle

(Choice C)
C
Outside the circle

Answers

Answer:

outside the circle

Step-by-step explanation:

tbh idrk i guessed but i got it right

Consider the following set of data: 1, 2, 4, 5, 8, 12, 17 1. Define what is meant by “measures of variation.” 2. What is the interquartile range of the data? 3. What is the mean absolute deviation of the data?

Answers

Answer: 2.) the interquartile range is 10

Step-by-step explanation: see pic

I hope this helps :)

Apply the distributive property to factor out the greatest common factor.
4+10=

Answers

Answer:

Step-by-step explanation:

the GCF of 4 + 10 is

2(2 + 5)

What is distance between point X and point Y?

StartRoot 11 EndRoot

StartRoot 22 EndRoot

StartRoot 61 EndRoot

StartRoot 72 EndRoot

Answers

Answer:

The answer is 61:)

Step-by-step explanation:

The concept distance formula is used here to determine the distance between two points. The distance between two points is the length of the line joining the two points. The distance between point X and point Y is  4√2 units.

What is distance formula?

In analytical geometry, the distance formula is used to find the distance measure between two lines. The distance between two points of the xy-plane can be found using the distance formula.

The distance between two points is given as:

d = √(x₂ - x₁)² + (y₂ - y₁)²

d = √(-1 + 5)² + (3 - 7)²

d = √(4)² + (-4)² = √16 + 16

d = 4√2 units

Thus the distance between two points X(-5,7) and Y(-1,3) is  4√2 units.

To know more about distance formula, visit;

https://brainly.com/question/25841655

#SPJ3

Your question is incomplete most probably your full question was:

Find the distance between two points X(-5,7) and Y(-1,3):

Someone please help me this will be a lot of points and I will follow u and Mark u the brainiest​

Answers

Answer:

Answer is (d) 3

You can see that :

6/2 = 12/4 = 18/6 = 24/8 = 30/10 = 3

Thua the answer is 3

What is the volume of rectangular prism with a length of 5 inches, width of 2 inches and a height of 3 inches?

Answers

Answer:

The volume of rectangular prism with a length of 5 inches, width of 2 inches and a height of 3 inches is:

V = base area x height

  = 5 x 2 x 3

  = 30 (in3)

Hope this helps!

:)

is 3:6 and 6:3 eqivalent

Answers

Answer:

Nope

Hope this helps :)

The data set shows the numbers of hours students study the week before a test. Find and interpret the mean absolute deviation of the data. Write your answer as a decimal. 1, 1, 1, 3, 4, 5, 6, 7, 8, 10 The data values differ from the mean by an average of hours.

Answers

Answer:

4.6

Step-by-step explanation:

to find the mean, you add up all given numbers and divide by how many numbers is given. so if there are five numbers, you divide the sum of all of the numbers by five.

Can anybody help me solve this? You must solve for X first.
(I will mark as brainliest)




(click on image for full picture)

Answers

Answer:

Just answering here again.

∠VUX = 106º

Step-by-step explanation:

Once the Quadrilateral add up to 360,

[tex]360\º=90\º+11x+1+75\º+12x+10\\360\º=176\º+23x\\8\º=x[/tex]

The measure of ∠VUX is [tex]12x+10[/tex]

Once [tex]x=8\º[/tex]

[tex]12(8)+10\\106[/tex]

CAN YOU HELP ME WITH THIS WORK PLEASE!!!!

Answers

Answer:

39 is the answer

Step-by-step explanation:

well so in this is it a little tricky so yea let me see got it right

solve the following equation
80=5k

Answers

Answer:

K=16

Step-by-step explanation:

divide 80 by 5 and get ur answer

On a sine function y = Asin(Bx) +C , the maximum value is 19 and the minimum value is -5. Which of the following must be the value of |A| - C ?

Answers

Answer:

|A| - C = 5

Step-by-step explanation:

The maximum value that a sine function can have is 1, and the minimum value is -1.

With this information, to find the minimum value of y, we can use sin(Bx) = -1, and to find the maximum value, we can use sin(Bx) = 1. Then, we have that:

19 = A + C

-5 = -A + C

Summing both equations, we have:

14 = 2C

C = 7

Now, to find the value of A, we can use the first equation:

19 = A + C

19 = A + 7

A = 12

So the value of |A| - C is:

|12| - 7 = 12 - 7 = 5

⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ ​ b(1)=−2 b(n)=b(n−1)−7 ​ Find the 3 rd 3 rd 3, start superscript, start text, r, d, end text, end superscript term in the sequence.

Answers

Answer:

-16

Step-by-step explanation:

Given the sequence:

b(n)=b(n−1)−7, where b(1)=−2

b(2)=b(2−1)−7

=b(1)−7

=-2-7

b(2)=-9

Therefore, the 3rd term of the sequence

b(3)=b(3−1)−7

=b(2)-7   (Recall b(2)=-9 from above)

=-9-7

b(3)=-16

The 3rd term of the sequence is -16.

Answer:

-16

Step-by-step explanation:

Which equation represents circle C
options are in the picture

Answers

Answer: (x+4)^2 + (y-1)^2 = 162

Step-by-step explanation:

Equation of Circle : (x – h)^2 + (y – k)^2 = r^2

(h, k) is the center of the circle, r is the radius

The center is (-4, 1), plug it in to get:

(x+4)^2 + (y-1)^2 = r^2

To find the radius we can use the distance formula to find the distance between C and P:

Distance Formula: d = [tex]\sqrt{(x_{2} - x_{1})^{2} + (y_{2} - y_{1})^{2}}[/tex]

Plug in C: (-4, 1) and P:(5, -8) to get [tex]\sqrt{162}[/tex]

So, the equation is:

(x+4)^2 + (y-1)^2 = [tex]\sqrt{162} ^{2}[/tex]

(x+4)^2 + (y-1)^2 = 162

Answer:

Hey! this is a hard one...but i could be wrong.....

Step-by-step explanation:

Ok so let's do this together...it can't be A nor B because it DOES NOT =81......  nor =9!!! it can't be D either! because where do we get the 81 from?????? and etc..............and now, B and A it could be both of the answers  you are thinking and i am thinking too! but B and A has the same writing and problem but not the same answer....so let's see this together....B. is (x-4)2 = (y+1)2 = 81 and A. is  (x-4)2 = (y+1)2 = 9...so...when we do that looks like it is not B. either!! Nor A! Nor D....it is *dun dun dun dunnnnnnn*  C!!!!! The answer is C. (x-4)2 + (y +1)2 = 162!!

Hope this helped and sorry it took so long to type!!!!

I need help with this problem ASAP!! Please

Answers

Answer:

1/3

Step-by-step explanation:

slope is equal to the rate of change, and the equation for it is

change of y divided by change of x

if you were to pick two points of this graph, lets use (-4,-3) and (2,-1), you do the following:

(-4,-3) and (2,-1)

-3-(-1)=-2

(-4,-3) and (2,-1)

-4-2=-6

-2/-6=1/3

Match each area of a circle to its corresponding radius or diameter. area: 63.585 square meters area: 28.26 square meters area: 120.7016 square meters area: 12.56 square meters area: 482.8064 square meters area: 113.04 square meters diameter: 12.4 meters radius: 4.5 meters diameter: 6 meters radius: 2 meters

Answers

Answer:

Step-by-step explanation:

area = pi*radius*radius -> Radius =  [tex]\sqrt{\frac{area}{pi} }[/tex]

area: 63.585 m2

   -> radius = [tex]\sqrt{\frac{63.585}{3.14} }[/tex] = 4.5 m

area: 28.26m2

  -> radius = [tex]\sqrt{\frac{28.26}{3.14} }[/tex] = 3m

   -> diameter = 6m

area: 120.7016m2

  -> radius = [tex]\sqrt{\frac{120.7016}{3.14} }[/tex] = 6.2m

   -> diameter = 12.4m

area: 12.56m2

   -> radius = [tex]\sqrt{\frac{12.56}{3.14} }[/tex] = 2m

area: 482.8064m2

   ->radius = [tex]\sqrt{\frac{482.8064}{3.14} }[/tex] = 12.4m

area: 113.04 m2

   ->radius = [tex]\sqrt{\frac{113.04}{3.14} }[/tex] = 6m

negative two minus seventeen plus twelve minus negative four

Answers

Answer:

my answer was -27

Step-by-step explanation:

Answer:

-3

Step-by-step explanation: -2 -17 +12- -4

-2 -17 is -19 since they are both negative. If you add 12 positive to that it becomes -7. Since you are subtracting or taking away -4, think of it as adding 4 instead. This leaves you with -3.

The total cost of buying apples from a farm stand is shown in the table.
What is the cost per pound of apples?
A $1.50 per Sound
B. $2.00 per pound
C. $2.50 per pound
D. $3.00 per pound

Answers

Answer:

$1.50 per pound

Step-by-step explanation:

got same question and got it right.

The cost per pound of apples is given as $1.50 per pound.

What is proportionality?

proportionality is defined as between two or more sets of values, and how these values are related to each other in the sense are they directly proportional or inversely proportional to each other.

From the table,

Let the cost of the apples is directly proportional to the pound of x apples,
y = kx

Where k represents the cost of each pound of apply,
From the table consider an ordered pair,
x = 2, y = 3
Now,
3 = 2k
k = 3 / 2
k = 1.5

Thus, the cost per pound of apples is given as $1.50 per pound.

Learn more about proportionality here: https://brainly.com/question/22620356

#SPJ2

Michael has 1/2 of a fabric to make book covers. Each book cover is made from 1/8 of a yard of fabric. How many book covers can Michael make?

Answers

Answer:

Step-by-step explanation:

Which expression is equivalent to 5a+20?

Answers

Answer: 5(a+4)

Step-by-step explanation:

An expression that is equivalent to 5a + 20 is: 5 ( a + 4 ).

Since 5 times a equals 5a and 5 times 4 equals 20.

Therefore, 5 (a + 4) is equivalent to 5a + 20.

The sum of two and the quotient of a number x and five.

Answers

Here you go: 2 + (x/5)

What is made up of two expressions that are equal in value to each other

Answers

Answer:

linear equation

Step-by-step explanation:

i don't know the explanation step by step

Jina sold t-shirts at a festival. She made $3 for each t-shirt she sold. Her expenses were $27. If she made a profit of $51, how many t-shirts did she sell?

Answers

Answer:3x+27=51

27-27=0

51-37=x

X=14

Step-by-step explanation:

Per shirt would be the “x” part of the equation. Meaning 3x would be the cost per shirt. And if her total 51, and it were to be a profit, you would add $27 to 3x.

A recipe for lemonade requires 10 parts of water to
​every 6 parts of lemon juice. How many cups of
​water should be added to 30 cups of lemon juice
​to make the lemonade?
​​

Answers

Answer:

50

Step-by-step explanation:

10 to every 6

x to every 30

30/6 = 5

10* 5 = 50

50 for every 30

Hope this helps! :D

Have a wonderful Day!

Answer:

50

Step-by-step explanation:

there are 6 cups alr and it used 10 cups of water

30 divded by 6 equals 5

5 times 10 equals 50

What is the median of this set of data?
362, 187.211,298,331,250, 347, 199​

Answers

Answer:

274

Step-by-step explanation:

187, 199, 211, 250, 298, 331, 347, 362 <<< First order least to greatest

187, 199, 211, 250, 298, 331, 347, 362 <<< Since there are an even amount of terms, take the middle TWO numbers

(250+298)/2 = 548/2 = 274 <<< Take the mean of the two numbers

Your final answer is 274!

Hope this helps!

Answer:

274

Step-by-step explanation:

1.Arrange your numbers in numerical order.

2.Count how many numbers you have.

3.If you have an odd number, divide by 2 and round up to get the position of the median number.

4.If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.

3. If the distance between P(-2, 3a - 4) and Q(-2, 5a - 2) is 12 units, find the possible values of a.​

Answers

Answer:

a=5

Step-by-step explanation:

2a+2=12

2a=10

a=5

25% of what number is 225?

Answers

Answer:

900

Step-by-step explanation:

Answer:

900

Step-by-step explanation:

Take 225 and multiply it by 4 (because 25 is 1/4) and then double check you can do 900 multiplied by 25% and it will give you 225

express in exponential form (i)2\3×2/3×2/3×2/3​

Answers

Answer:

Step-by-step explanation:

[tex]\frac{2}{3}\times \frac{2}{3} \times \frac{2}{3} \times \frac{2}{3}=(\frac{2}{3})^4[/tex]

A circle has a diameter of 7.2 inches.
What is the circumference of the circle, rounded to the nearest tenth of an inch?
inches
T
T
x
X
1
2
3
09 || +
4
5
6
OF
+
7
8
9
-
1
0
-
%

Answers

Answer:

22.6 inches

Step-by-step explanation:

The circumference of a circle is given by

C = pi *d

The diameter is 7.2 inches

Approximating pi by 3.14

C = 3.14 * 7.2

C = 22.608

Rounding to the nearest tenth

C = 22.6

Other Questions
Help with question six please Please answer correctly !!!! Will mark brainliest !!!!!! Two roots of a third degree polynomial function f(x) are -4 and 4. Which statement describes throots for this function?f(x) has three complex roots.f(x) has three real roots.f(x) has two real roots and two complex roots.Of(x) has three real roots and one complex root. I need help quick with question one true or false: slave labor prisons were the final stage of butlers final solution Calculate the temperature of a 0.50 mol sample of a gas at 0.987 atm and a volume of 12 L. -7 C11 C15.5 C288 C Were freed slaves allowed to have an education What caused the stock market to plummet in 1929?Too many investorsOverproductionLack of knowledge on stocksBuying on margin Selecciona las caractersticas de la comunicacin escrita Seleccione una: a. Permanente, Planificada, Habilidades, Inmediata b. Habilidades varias, Retroalimentacin, Permanente, Planificada c. Habilidades de escritura, Inmediata, Planificada, Permanente d. Permanente, Planificada, Inmediata, Habilidades lecto-escritura e. Habilidades lecto-escritura, Planificada, No Inmediata, Permanente HELP ASAP!! A 41kg girl sits on the edge of a merry-go-round. If she travelsat0.02msand the radius of her motion is2.1m, what is the centripetal force acting upon her? Determining opportunity cost juanita is deciding whether to buy a skirt that she wants, as well as where to buy it. three stores carry the same skirt, but it is more convenient for juanita to get to some stores than others. for example, she can go to her local store, located 15 minutes away from where she works, and pay a marked-up price of $104 for the skirt: Krista needs to configure the default paste options in PowerPoint 2016. Which area of the Options dialog box will she need to use to configure these options?ProofingGeneralSaveAdvancedNeed help with the review before I take the exam. Find the value of b rounded to the nearest tenth Which is the default scripting language in most browsers? A. ASP B. JavaScript C. PHP D. XML _is an area of land that rises very high above the land around it.lakemountainplainOriver the sum of four consecutive integers is 34. find the least of the numbers.a 6 b 7c 8d 5 Explain the historical circumstances that led to the development of Machiavellis ideas describe the pattern of global ecosystems in North America find the point that lies on the line described by the equation below. y - 3 = 3 (x - 9) Which prisms are similar to a prism with a length of 10 feet, a width of 6 feet, and a height of 12 feet?