Answer all the four q

Answer: 44%

Step-by-step explanation:

First add up the number of students using each app the most to find out the total number of students surveyed:

= 8 + 22 + 20

= 50 students

To find out the percent of students using Snap, multiply the proportion of those using Snap the most out of the total number of students surveyed by 100%.

= 22/50 * 100%

= 44%

Answer: I would love to help you but I am confused on what you mean by the question.

Step-by-step explanation:

Answer:

$200; $800

Step-by-step explanation:

100 x8 =800

100 x10=1000

1000-800= $200 (what you earn)

the money that you pay back is the return on investment so $800

The amount of profit made by the shares is given by A = $ 200

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

The cost of 1 share on January 1st = $ 8

The number of shares = 100

So , the total cost of 100 shares = $ 800

And , the cost of 1 share on October 2nd = $ 10

The number of shares = 100

So , the total selling price of 100 shares = $ 1,000

And , the profit A = total selling price of 100 shares - cost of 100 shares

On simplifying the equation , we get

The profit made A = $ 1,000 - $ 800

The profit made A = $ 200

Hence , the equation is A = $ 200

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Answer:

2120.58 centimeters³

Explanation:

First divide the diameter by 2 to get 9. The volume of a cone is 1/3*π*r²*h so  1/3*π*9²*25

This equals 2120.59 cm³ (cubed)

Answer:

Step-by-step explanation:

1)  because there are 10 total boxes in box 1  and they want 2/5 of them color in 4 boxes to make 4/10  which can reduce to 2/5

2) they say make it unlikey that a blue box will be picked.. so color in one box

3) now don't color any of the boxes.. so no matter which boxes is picked.. there isn't any blue ones. :)

Answer:

it is 16 and not 17 18 19 or 20 it is only 16

Answer:

3,3,4,6,6

4,4,5,6,7

5,5,6,6,8

Step-by-step explanation:

mode = n

median= n+1

mean = n+2

Range = n+3

let sets:

a,b,c,d,e

mode = n, at least two of them are the same and equal to n

n,n,c,d,e

median belong to the set, in ascending order:

n,n,n+1,d,e

which means d,e ≥ n+1, d≠e

mean is n+2

5(n+2)=n+n+n+1+d+e

2n+9=d+e

Assume e is the maximum:

Range is n+3:

e-n=n+3

e=2n+3

d=6≥n+1

n≤5,

Set is n,n,n+1,6,n+3

n+1≤6≤n+3

3≤n≤5

3,3,4,6,6 bimodal

4,4,5,6,7

5,5,6,6,8 bimodal

Answer:

3x-27

Step-by-step explanation:

3(x-9)

3x-3X9

3x-27

Answer:

D.... hope this helps

Step-by-step explanation:

Answer:

131°

Step-by-step explanation:

to find the total degrees of this polygon, we use the equation

=> n - 2 × 180°                         (n= number of sides)

5 - 2 × 180° = 540°

now by using angle sum property,

540° = 80° + 148° + 81° + 100° + [tex]x[/tex]°

540° = 409° + [tex]x[/tex]°

[tex]x[/tex]° = 540° - 409°

[tex]x[/tex]° = 131°

Answer:

B)  y = -3x+2

Step-by-step explanation:

plug (2,-4) and -3 into y = mx + b to find 'b'

-4 = -3(2) + b

b = -4+6 = 2

Answer:

Agriculture is the cultivation of land and breeding of animals and plants to provide food, fiber, medicinal plants and other products to sustain and enhance life

Answer:

Agriculture is the cultivation of land and breeding of animals and plants to provide food, fiber, medicinal plants and other products to sustain and enhance life

Answer:

b

Step-by-step explanation:

I’m pretty sure it’s 30%

Answer:

30% of Joey's socks are colored.

Step-by-step explanation:

7/10 x 10

= 70/100

100-70= 30%

Answer:

32units square

Step-by-step explanation:

Perimeter of the garden is equal to the total distance around the garden

Perimeter of the garden =2(Length+Width)

Let assume the following

Length = 10cm

Width = 6cm

Perimeter =2(10+6)

Perimeter = 2(16)

perimeter = 32units

Hence the total distance around the garden is 32units square

Answer:

96 feet

Step-by-step explanation: took quiz pls mark brainliest

Answer:

(X,Y)(18,12)

Step-by-step explanation:

x + y = 30

2x + 4y = 84

___________

2x+2y=60

2x+4y=84

_________

-2y=-24/-2y

y=12

2x+4(12)=84

2x+48=84

2x=84-48

2x/2=36/2

X=18

Answer:

[tex] \frac{2}{5} : \frac{3}{5} [/tex]

Step-by-step explanation:

[tex] \frac{2}{5} = milk \: chocolate[/tex]

They need to add up to 1 so 5-2=3 (3 will be your numerator) you need denominator won't change.

[tex] \frac{ 3}{5} = plain \: chocolate[/tex]

now we need to put it in a ratio.

[tex] \frac{2}{5} : \frac{3}{5} [/tex]

Answer:

2x + 2y + 2z

Step-by-step explanation:

Answer:

Step-by-step explanation:

3x = y        ------------(I)

y = 2x + 22 ---------------(II)

Substitute y = 2x + 22 in equation (I)

3x = 2x + 22           {Subtract 2x form both sides}

3x -2x = 22              

      x = 22

Plugin x = 22 in equation (I)

3*22 = y

y = 66

Answer:

Step-by-step explanation:

3x = y

y = 2x + 22

3x = 2x + 22      

3x -2x = 22              

x = 22

3x22 = y

66=y

Answer:

n³ + 15n² + 56n

Step-by-step explanation:

The formula for the volume of a rectangular prism is V = l × w × h.

We are given the dimensions of this rectangular prism: n, n + 7, n + 8.

We can assume that these are the length, width, and height of the rectangular prism (not in any specific order).

Let's substitute these values into the formula to find the volume of the prism, written as a polynomial in standard form.

The volume of the prism is n³ + 15n² + 56n. This is in standard form because the terms are listed in descending power order.

Answer:

1) -6/-2

3) (-1)(-3)

Answer:

4/8, which reduced is 1/2. Final answer!

Step-by-step explanation:

IF RIGHT PLZ GIVE BRAINLIEST

THANK U

HAVE A GREAT DAY AND BE SADE :)

XD

Answer:

a) (2, 0.5)  (4, 1)

b) V(n) = 0.25n

c) $2.50

d) # quarters = independent

value = dependent

Step-by-step explanation:

The independent value is the number of quarters and the dependent variable is the value of cents and the  equation that represents this function is,

[tex]v(n)=25\times n\rm \;\;cents[/tex]

Algebraic expression are the expression which consist the variables, coefficients of variables and constants.

The algebraic expression are used to represent the general problem in the mathematical way to solve them.

Steps to write down the simple algebraic expression-

There is total 25 cent is 1 quarter. Thus, when if there are 2 quarters, then the value of cent is 50 and when there are 4 quarters, then the value of cents is 100 cents.

Hence, the two pairs should be as,

(2, 50), (4, 100)

As, v is the value of quarters in cents. There is total 25 cent is 1 quarter. The total quarter is n. Thus, the function can be given as,

[tex]v(n)=25\times n\rm \;\;cents[/tex]

Put the value 10 on the place of n in the above equation as,

[tex]v(10)=25\times (10)\\v(10)=250\rm cents[/tex]

The output when the input is 10 is 250 cents.

The independent value is the number of quarters and the dependent variable is the value of cents.

Hence, the independent value is the number of quarters and the dependent variable is the value of cents and the  equation that represents this function is,

[tex]v(n)=25\times n\rm \;\;cents[/tex]

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Answer:

72

Step-by-step explanation:

1/8 and 7/18 common denominator

Answer:

(3, -1)

Step-by-step explanation:

12×1/4=3

-4×1/4=-1

The coordinates of C' after dilation with a scale factor of 1/4 are (7, -3).

To find the coordinates of C' after dilation, we need to apply the scale factor to the original coordinates of C (12, -4). Since the triangle is dilated with respect to the origin, we can calculate the new coordinates by simply multiplying the original coordinates by the scale factor, which is 1/4.

C' coordinates: (12 * 1/4, -4 * 1/4) = (3, -1)

However, since the triangle is not dilated with respect to the origin, we need to adjust the coordinates according to the translation of the dilation center. In this case, the dilation center is at vertex A (4, -2).

Translation vector: (4 - 0, -2 - 0) = (4, -2)

Final coordinates of C': (3 + 4, -1 - 2) = (7, -3)

So, the coordinates of C' after the dilation are (7, -3).

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Answer:

by frying it duh

Step-by-step explanation:

Answer:

they are born from taking fermented eggs and heating them up in a incubater

i would know i actualy have chickens oh and it has to be a chicken egg Step-by-step explanation:

I believe that 95 isn't one of the measures