someone help me with these please!!!! <33

Answer:

Step-by-step explanation:

We use a for Adult and s for Student.

Assuming this, you have to start by writing two equations from the information provided:

900 total tickets were sold    

       a+s=900                             ------(i)

they made $2,820 and  adult tickets cost $4 and kids tickets cost $2.50

      2820=4a+2.5s                    ------(ii)

lets solve for a in the first equation:

a=900-s                      

we can plug this into the second equation and solve for s

2820=4(900-s)+2.5s

2820=3600-4s+2.5s

2820=3600-1.5s

-780=-1.5s

s=520

we can plug this into the first equation and solve for a:

a+520=900

a=380

Total adult ticket sold : 380

Total student ticket sold = 520

Cost of adult tickets = 380 * 4 = $1520

Cost of student tickets = 520 * 2.5 = $1300

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Answer:

D.) Mode

Step-by-step explanation:

It best represents the data as it has the highest value in the distribution. All other measures of central tendency have lower values in the data.

Sorry if Im wrong

Answer:

Add 3 to both sides.

Step-by-step explanation:

Answer:

Add 3 to both sides.

            18  

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

no of boys = 6

no of girls= 5

Ratio = 6:5

No of girls = 30

Ration = 6:5:: x : 30            (x = 30 / 5 x 6)

         = 6:5:: 36:30

I hope its right!

There are 36 boys.

Since the ratio is 6:5 and the question wants to know how many boys are in a class if there are 30 girls then all you have to do is divide 30 by 5 to get 6 (which is a key factor in this equation). After that you multiply the 6 by the original number of boys (which is also six) to get a total of 36 boys. This is an equivalent expression to the original ratio.

Original:

6:5

When there are 30 Girls:

36:6

When 36:5 is divided by 6 you get 6:5 which is the original ratio.

Hope this helps and have a nice day.

-R3TR0 Z3R0

Answer: $125

Step-by-step explanation:

1/80=x/10,000

10,000/80=125

Hope this helped!

Answer:125 yen

Step-by-step explanation:
Ratio and proportion

Ratio=1:80=x:10,000

x represents dollars which is unknown

1/80=x/10,000

Then you cross multiply

80x=10,000

80x/80=10,000/80

x=125

Therefore,$125 will give you 10,000yen

Answer:

B, D, and E

Step-by-step explanation:

-4(8x-3)= -32x+12

So we must choose the choices equivalent to this expression

A) -20x≠-32x+12

B)4(3-8x)≟-32x+12

  12-32x=-32x+12

C)-32x-12≠-32x+12

D)2(-16x+6)≟-32x+12

  -32x+12=-32x+12

E) 5-9(8x-3)≟-32x+12

  40x-15-72x+27≟-32x+12

  -32x+12=-32x+12

Answer:

The answer would be 6 kits, with each kit having 1 tile sample and 2 carpet samples.

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

the volume of the whole shape is 676.35in^3

Step-by-step explanation:

the volume of the half cylinder is 196.35in^3

the formula used to find the volume is:

V = π * r² * h / 2

the volume of the cube is 480in^3

the formula used to find the volume is:

V = L*W*H

Answer:

8

Step-by-step explanation:

Answer:

The answer is 8

Please mark me as brainliest

Answer:

8

Step-by-step explanation:

Pythagoras theorem

A^2 +b^2 = C^2

please mark as brainliest

Answer:

you should use pythagorus theoram

h square=b square plus p square

Answer:

51

Step-by-step explanation:

1/5 of 255 is 51

Answer:

51 time

Step-by-step explanation:

I just know. May god bless your day.

<3

Answer:

<

Step-by-step explanation:

Lets plug in 6 into x

4² + (6 - 3)² _ 28

Now lets simplify

16 + (3)² _ 28

16 + 9 _ 28

25 _ 28

25 is less than 28, so we use the < symbol

Final answer: <

The solution is Option C) 2348.4 cm²

The area of Rectangle in centimeters is 2348.4 cm²

What is the Area of a Rectangle?

The area of the rectangle is given by the product of the length of the rectangle and the width of the rectangle

Area of Rectangle = Length x Width

Given data ,

The length of the rectangle = 26 inches

                                              = 26 x 2.54

                                              = 66.04 centimeters

The width of the rectangle = 14 inches

                                             = 14 x 2.54

                                             = 35.56 centimeters

The area of the rectangle = length of the rectangle x width of the rectangle

So ,

The area of the rectangle = 66.04 centimeters x 35.56 centimeters

                                           = 2348.3824 cm²

                                           ≈ 2348.40 cm²

Therefore , the area of the rectangle is 2348.4 cm²

Hence , the area of the rectangle in centimeters is 2348.4 cm²

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Answer:

265 BOXES    /4 BOTTLES WILL BE WITHOUT BOXES

Step-by-step explanation:

I SUBTRACTED 2136 FROM 8500. IT GAVE ME 6364. THE I TRIED TO DEVIDE BY 24 BECUASE ITS THE NUMBER OF BOTTLES IN A BOX. IT GAVE A MIXED NUMBER WICH IS 265.16 TERMINATING. I TRIED TO DEVIDE 6360 INSTAID OF 6364 AND IT GAVE 265 AND THE REMAINDER WAS 4.

WELCOM

Answer:

67 leashes

Step-by-step explanation:

Answer:

shade all numbers less than 6

shade all numbers to the left of 6

Step-by-step explanation:

i believe this is the answer because if you graph x<6, you can see that the shaded area is to the left of 6 (numbers less than 6).
Desmos graphing calculator helps

Answer:

3, & 6

Step-by-step explanation:

Answer:

Nothing

Step-by-step explanation: Your answer can't be simplified. So, your answer is 8/15 because your answer can't be simplified.

1) Simplified form of expression is, 0.533

2) The solution is, 8/15

Now, We can simplify 8/15 as,

8 / 15

After divide we get;

8/15 = 0.533

And, We have to simplify the expression,

= 2/3 x 4/5

= 8 / 15

Therefore, We get;

1) Simplified form of expression is, 0.533

2) The solution is, 8/15

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Answer: It is a

Step-by-step explanation:

Subtract what she wants to raise by what she raised, and divide that by the cost of each tshirt.

I’m sorry no one helped earlier this was a pretty easy one

Answer:

TThe 3rd 4th and 5th option hope this helps im not sure

Step-by-step explanation:

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.

Answer:

A

Step-by-step explanation:

Answer:

Step-by-step explanation:

The correct solving of the decimal shows that 3.675 × 10 = 36.750, 3.675 × 100 = 367.5 and 3.675 × 1,000 = 3675.

How to solve the decimals?

From the information given, it should be noted the students calculations are incorrect. Therefore, 3.675 ×10 = 3.6750, 3.675 × 100 = 3.67500 and 3.675 × 1,000 = 3.675000 are incorrect.

In this case, when multiply by raise to power 10, it's important to shift the decimal based on the number being raised to power.

Therefore, 3.675 × 10 = 36.750, 3.675 × 100 = 367.5 and 3.675 × 1,000 = 3675.

Answer:

104

Step-by-step explanation:

I hope that helps, you also could've used a calculator

I tried plotting it to make it readable but copy it off I put down the letters for you.

Step-by-step explanation:

Distance from A-B = 4

Distance from B-C  = 3

                        C-D =  4

                        D-E =  9

                         E-F = 8

                         F-A =  6     total = perimeter = 34 units

Here is the drawn-in figure from Ameliahunt42:

Answer:

-61/13

Step-by-step explanation:

a) Multiply -4 and 13 and add 9

-61/13