The Cookie Booth started with
148 cookies. They sold 66 cookies
by noon. What is the ratio of sold
cookies to non-sold cookies?

Answers

Answer 1

Answer:If 104 items were sold and 32 if these are cookies, to get number of brownies sold subtract 32 from 104.  This gives 72 brownies sold.  

A ratio is a fraction.  If we want the ratio of brownies to cookies it would look like

    brownies            72

   ________     =  _____

     cookies             32

This ratio could be reduced by dividing both parts of the fraction by the greatest common factor of 8.

This gives a reduced ratio of     9

                                             _____

                                                4

Step-by-step explanation:

Answer 2

Answer:I think 82 or 56

Step-by-step explanation:


Related Questions

find the perimeter pls i need help

Answers

Answer: 70 in.

Step-by-step explanation:

So we know that the perimeter of a rectangle =2(Length*Breadth)

Given =

Area of the rectangle = 35 [tex]in.^{2}[/tex]

Length = 7 in.

Area of a rectangle = Length*Breadth

35 = 7*Breadth

[tex]\frac{35}{7}[/tex] = Breadth

5 = Breadth

Now we can find out the perimeter of the rectangle =

= 2(Length*Breadth)

= 2(7*5)

= 2*35

= 70 in.

express each of the following rational numbers as decimals
a,4/9​

Answers

Answer: -0.44
Step-by-step explanation:
-4/9 = -0.4444
Rounding the above number to 2 decimal places.
-0.44

A line passes through the point (2,7) and has a slope of 5/2 Write an equation in slope-intercept form for this line.

Answers

Answer:

y = (5/2)x + 2

Step-by-step explanation:

(2, 7)

(x₁, y₁)

m = (5/2)

y - y₁ = m(x - x₁)

y - 7 = (5/2)(x - 2)

y - 7 = (5/2)x - 5

   +7              +7

------------------------

y = (5/2)x + 2

I hope this helps!

Ariana owns a food truck that sells tacos and burritos. She only has enough supplies
to make 120 tacos or burritos. She sells each taco for $3.75 and each burrito for
$7.25. Ariana must sell no less than $580 worth of tacos and burritos each day. If x
represents the number of tacos sold and y represents the number of burritos sold,
write and solve a system of inequalities graphically and determine one possible
solution.

Answers

One possible solution to the system of inequalities is (90, 50)

How to solve the system of inequalities graphically?

From the question, we have the following parameters:

Supplies = 120 tacos or burritos

This means that

x + y = 120

Where x represents the number of tacos and y represents the number of burritos

Also, we have

She must sell no less than $580

This means that

3.75x + 7.25y >= 580

So, we have the system of inequalities to be given as

x + y = 120

3.75x + 7.25y >= 580

Next, we plot the system of inequalities on a graph

See attachment for the system of inequalities on a graph

From the attached graph, we have both lines of the graph intersect at (82.857, 37.143)

When the point is moved to the shaded region, we have one of the possible points to be (90, 50)

Hence, the solution to the system of inequalities is (90, 50)

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rereciporical of 3.5??

Answers

Answer:

B

Step-by-step explanation:

3 5/6 = 23/6

Reciprocal: 6/23 i hope you pass(ノ◕ヮ◕)ノ*:・゚✧

5(x-2)+7=5x-11 what is the answer

Answers

5x-10+7=5x-11
5x-3=5x-11
-5x. +11
8=0
No solution

HELP ASAP NEEDS TO BE DONE BEFORE TONIGHT

Answers

Answer:

neither

Step-by-step explanation:

Answer:

neither

Step-by-step explanation:

I graphed it on desmos. It showed the lines intersecting each other. Intersection is not the same as perpendicular. Intersecting goes all the way through while perpendicular doesn't.

Sorry, I see my mistake now.

Hope this helps! :)

What is the next fraction in this sequence? Simplify your answer. 17/ 18 , 8 /9 , 5/ 6 , 7/ 9 , ...

Answers

The next fraction in the given sequence is 13/18

In this question, we have been given a sequence of fractions.

17/ 18 , 8 /9 , 5/ 6 , 7/ 9 , . . .

We need to determine the next fraction in the given sequence.

We rewrite the fraction 8/9 as,

8/9 = 8 × 2 / 9 × 2

      = 16/18

We rewrite the fraction 5/6 as,

5/6 = 5 × 3 / 6 × 3

      = 15/18

We rewrite the fraction 7/9 as,

7/9 = 7 × 2 / 9 × 2

      = 14/18

This means, the given sequence of fractions is 17/18, 16/18, 15/18, 14/18, ...

From this sequence, the next fraction would be 13/18

Therefore, the next fraction in the given sequence is 13/18

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Help complete Kohana’s pattern by entering rules to transform each figure from the table?

Answers

Answer:

Step-by-step explanation:

hshshaahhs

What are the dimensions of the matrix?

[−163049−1−2]

Enter your answer by filling in the boxes.

Answers

Answer:   2 x 4

Reason:

There are 2 rows and 4 columns. The order is important since 4x2 is different from 2x4.

(f o g)(x):
f(x)=x^2+9 and g(x)=x^2-9

Answers

The composite result function of ( f ° g )(x) in the given functions f( x ) = x² + 9 and g( x ) = x² - 9 is x⁴ - 18x² + 90.

What is the composite result function of ( f ° g)(x) in the given function?

A function is simply a relationship that maps one input to one output.

Given the data in the question;

f( x ) = x² + 9g( x ) = x² - 9( f ° g)(x) = ?

First, we set up the composite result function f(g(x)).

f( x ) = x² + 9

f( g(x) ) = f( x² - 9 ) = ( x² - 9  )² + 9

f( g(x) ) = ( x² - 9  )² + 9

Expand the parenthesis

f( g(x) ) = ( x² - 9 )( x² - 9 )  + 9

f( g(x) ) = ( x²( x² - 9 ) -9( x² - 9 ) + 9

f( g(x) ) = x⁴ - 9x² - 9x² + 81 + 9

Collect and add like terms

f( g(x) ) = x⁴ - 18x² + 81 + 9

f( g(x) ) = x⁴ - 18x² + 90

Therefore,  ( f ° g )(x) in the given functions is x⁴ - 18x² + 90.

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-(5)^2(4) please show work

Answers

[tex]-(5)^{2*4} \\-(5)^{8} \\\\=-390,625[/tex]

Use the​ slope-intercept form to graph the equation
Question content area bottom left
Part 1
Use the graphing tool to graph the line. Use the slope and​ y-intercept when drawing the line.

Answers

The graph of the equation y = -6/7x + 2 that shows the slope and y-intercept is shown in the image attached.

What is the Slope-Intercept Form of the Equation of a Line?

y = mx + b represents the equation of a line in slope-intercept form. In y  mx + b, we have the following parameters of the line it represents:

m = the slope of the line, which is the change in y / the change in x or rise/run of the line.b = the point the line intercepts at the y-axis which is the y-intercept where x = 0.

Given the equation of a line in slope-intercept form as y = -6/7x + 2, it means that the graph of the line you are to plot would have a negative slope (m) of -6/7, and must intercept the y-axis at y = 2.

So, to draw the line of the equation that was given in slope-intercept form as y = -6/7x + 2, you have to use a slope of -6/7 that show the steepness of the line, and a y-intercept of 2, that shows where the line intercepts the y-axis of the graph at y = 2, of which the corresponding x-coordinate must be equal to zero.

Therefore, the graph of y = -6/7x + 2 is shown below.

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what’s the percentage change to 2 decimal places when 125.99 is increased to 150

Answers

The percentage change is 16%

How to calculate the percentage change ?

The initial value is 125.99

It changed to 150

The percentage change can be calculated  as follows

= 150 - 125.99/150 × 100

= 24.01/150 × 100

= 0.16 × 100

= 16%

Hence the percentage change is 16%

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9 customers entered a store over the course of 18 minutes. At what rate were the customers entering the store in minutes per customer?

Answers

Answer:

0.5 entrances per minute

Step-by-step explanation:

9 customers entered a store over the course of 18 minutes. At what rate were the customers entering the store in minutes per customer?

9/18 = 0.5 entrances per minute

Answer: 2 minutes/Customer

Step-by-step explanation:

Total time passed: 18 minutes

Total customers entered: 9 nos.

using unitary method, number of minutes requires for one customer to enter or minutes per customer is:

18/9 that is , 2 minutes/customer.

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Cranberry juice 4 lemon lime soda 1 orange juice 2 pineapple juice 2 if the punch bowl holds 27 cups, how many cups of orange juice will she need to keep the ratio in a full punch bowl the same?

Answers

The appropriate choice of ratio  will be given by

She will need 6 cups of orange juice to keep the ratio in a full punch bowl the same.

What is ratio?

Ratio determines the comparision among many quantities with the same unit.

Here,

Let the number of cups of Cranberry juice be 4x,

Number of cups of lemon lime soda be x

Number of cups of orange juice be 2x,

Number of cups of pineapple juice be 2x

Total = 4x + x  + 2x + 2x = 9x cups

By the problem,

                          9x = 27

                            x = [tex]\frac{27}{9}[/tex]

                            x = 3

Number of cups of orange juice = 2 * 3 = 6 cups

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Which statement describes the graph of y= -x+3 and y=-x+6?
Responses

They intersect at point ( 3 ,6 )
They are parallel
They are perpendicular
They intersect at point (6,3).

Answers

Considering the definition of parallel line, the statement "They are parallel" describes the graph of y= -x+3 and y=-x+6.

Linear equation

A linear equation o line can be expressed in the form y = mx + b

where:

x and y are coordinates of a point.m is the slope.b is the ordinate to the origin and represents the coordinate of the point where the line crosses the y axis.

Parallel line

Parallel lines are two lines that are always at the same distance from each other and that prolonged towards infinity never touch.

Two lines are parallel if they have the same slope or value of m and different y-intercepts or value of b.

This case

In this case, you know:

y= -x+3 has a slope of -1 and an ordinate to the origin of 3.y=-x+6 has a slope of -1 and an ordinate to the origin of 6.

Two lines are parallel if they have the same slope and different y-intercepts. Then, both lines are parallel.

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Which equation represents the line through (2, - 4) and (0, 4)?

Answers

Answer: Option D is correct.

y = -4x + 4

Answer:

y = -4x + 4

Step-by-step explanation:

D. is your answer ^^

what is 2(10) + 2(x – 4) simplified

Answers

20+2x-8

Answer: 12+2x

Rebecca keeps all of her line drawings in portfolio
folders. She was recently asked to show the
drawings at an upcoming exhibit. She notices as
she sorts through the drawings that, in each folder,
4 out of 9 drawings are human portraits.
If Rebecca has sixty-three line drawings in one of
her portfolio folders, how many of them are human
portraits?

Answers

Answer:

28 human portraits

Step-by-step explanation:

If 9x7=63,

Then you would multiply the 4 human portraits by 7 which gets you 28 human portraits.

Three vertices of a parallelogram are shown in the figure below.
Give the coordinates of the fourth vertex.

Answers

Answer:

(-5, -3)

Step-by-step explanation:

We can use the fact that the diagonals of a parallelogram bisect each other

Let me classify the points as

A (-4, 7)

B (2, -5)

C (3, 5)

Let us assume the 4th vertex is D(x, y) where x and y have to be determined

We will assume that AB is the diagonal of the parallelogram ABCD

The midpoint of a line segment from (x1, y1) to (x2, y2) is given by
(1/2)(x1 + x2, y1 + y2) ie the average of their x and coordinates

If we let O be the midpoint of AB, coordinates of O are
1/2 x (-4 + 2, 7 -5) = 1/2 x ( -2, 2) = (-1, 1)

We know the other diagonal CD must pass through point O and O is also the midpoint of CD

Therefore if coordinates of D are (x, y)

then  x-coordinate of O which is -1 should be the average of x coordinate of C and x coordinate of D
==>  - 1 = (3 + x)/2

=> -2 = 3 + x

=>  -2 - 3 = x

=> -5 = x

=> x = -5

Similarly
1 = (5 + y)/2

=> 2 = 5 + y

=> 2 - 5 = y

=> -3 = y

y = -3

So the coordinate of the fourth vertex D are (-3, -5)

Check the attached graphs for a clearer understanding

A triangle has an area of 20in every dimension of the triangle is multiplied by a scale factor, and the new triangle has an area of 180in . what was the scale factor

Answers

If a triangle has an area of 20in every dimension of the triangle is multiplied by a scale factor, and the new triangle has an area of 180in . the scale factor is 3.

Scale factor

First step is to calculate the area

Area:

Area = New triangle /Old triangle

Area = 180 / 20

Area = 9

Second step is to calculate the ratio of areas

Ratio of areas :

Ratio of areas = 9

Ratio of areas = (3)²

Hence,

Scale factor : 3

Therefore the scale factor is 3.

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Shantel buys a bag of cookies that contains 5 chocolate chip cookies, 6 peanut butter cookies, 5 sugar cookies and 8 oatmeal cookies. what is the probability that shantel randomly selects a peanut butter cookie from the bag, eats it, then randomly selects a chocolate chip cookie?

Answers

Answer:

6 out of 24

Step-by-step explanation:

5+5+6+8 = 24

there are 6 peanut butter cookies

In all there are 24 cookies

Since there are 6 peanut butter cookies since there are 24 cookies there is a chance of 6 and 24 of getting a peanut butter cookie.

Divide using either synthetic division or long division
(3x^3+4x^2-x+7)/(x+2)

Answers

Answer:

3x^2-2x+3 with a remainder of 1/x+2

Step-by-step explanation:

PLS HELP ME I DON'T KNOW WHAT TO DO PLEASE HELP ◑︿◐


Complete each exercise about the pairs of fraction bars

1. What equivalent fractions are shown? _____

2. Identify the multiplier. _____

3. What equivalent fractions are shown? ______

4. Identify the divisor. ______

I WIL GIVE BRAINLIEST 5 FOR WHOE EVER ANSWERS MY QUESTION (Add a picture)

Answers

The equivalent fractions shown on the fraction bar is 3/4 and 6/8.

The multiplier is 2.

The equivalent fractions shown on the fraction bar are 4/6 and 12/18.

The divisor is 3.

What are the equivalent fractions?

A fraction is a non whole number that is made up of a numerator and a denominator. The numerator is the number above the line and the denominator or divisor is the number below the line. An example of a fraction is 1/10. 1 is the numerator and 10 is the denominator.

Equivalent fractions are fractions that have different numerators and denominators but when expressed in its simplest form, they are the same fractions. For example, 1/2 and 3/6 are equivalent fractions because when 3/6 is expressed in its simplest form, it is 1/2.

In the first fraction bar given, there are 4 bars and 3 are shaded. Thus, the fraction it represents is 4/6. Likewise in the second fraction bar, 6 are shaded and there are 8 bars.

In the third fraction bar, 12 are shaded and there are a total of 18 bars. The fraction is 12/18. In the fourth fraction bar, 4 are shaded and there are 6 total bars. The fraction is 4/6.

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Find all the missing angles and give a reason!!
PLEASE HELP I WILL GIVE BRAINLIEST TO WHO ANSWERS

Answers

Angle #1 = 90 Reason:  Every angle of a rectangle measures 90°. Opposite sides are equal and parallel. It has 2 diagonals of equal length.

# 22= 90. Reason:  Every angle of a rectangle measures 90°. Opposite sides are equal and parallel. It has 2 diagonals of equal length.

# 8 = 90 . Reason:  Every angle of a rectangle measures 90°. Opposite sides are equal and parallel. It has 2 diagonals of equal length.

# 2 =  90. Reason: A right triangle is a type of triangle that has one angle that measures 90°.

#17 = 60. Reason:  We have the sum of all interior angles at 180.

180 degrees  = 30+ 90+ #17

so # 17 = 180 - ( 30+90) = 60.

#23= 90. Reason: A right triangle is a type of triangle that has one angle that measures 90°.

# 19= 90. Reason:  Opposite sides are equal and parallel. It has 2 diagonals of equal length.

#26 = 90. Reason: Opposite sides are equal and parallel. It has 2 diagonals of equal length.

#21 = 90.  Reason: Opposite sides are equal and parallel. It has 2 diagonals of equal length.

# 16 = 60  Reason:  We have the sum of all interior angles at 180. And Opposite sides are equal and parallel. So # 16 + 90 + # 27 = 180

so # 16 + #27 = 180-90 = 90.

#3= 30. We have # 16 +# 3 = 90. So 60 +# 3 = 90. Hence, # 3 = 30.

#27 = 30.

please answer question with answer

Answers

Answer:

48[tex]cm^{2}[/tex]

Step-by-step explanation:

1.  We need 2 integers (full number) when added gives us 7

this is 4 and 3

2. so the width of the rectangle is 3cm and the length is 4cm

3. to find one area of a rectangle we do

  4cmx3cm= 12[tex]cm^{2}[/tex]

4. There is 4 rectangles, so we do

      4x12[tex]cm^{2}[/tex]= 48[tex]cm^{2}[/tex]

5. so the total area of the pattern is

     = 48[tex]cm^{2}[/tex]

Is the relation in this set of points a function? {(-2, 6) , (4, 5) , (3, -3) , (6, 9), (4, -4)}

State whether the statement is true of false.


1. The relation is a function.


2. An element from the domain is paired with more than one element from the range.

Answers

Answer: 2.An element from the domain is paired with more than one element from the range.

Step-by-step explanation:

I did the quiz

Correct me if im wrong

Have a great day!


Find the quotient and remainder - Enter your answers as a whole
number followed by the letter R (for remainder) and then the
remainder.
13) 4,297

Answers

Answer:  330 R 7

Explanation:

The long division is shown below.

You can also use your calculator to find that 4297/13 = 330.538 approximately which rounds down to 330. This is the quotient.

The remainder is 4297-330*13 = 7

someone give me the answer pls

Answers

The measure of the triangle for the value of x is x = 11.

What is defined as the triangle?

A triangle is a 2-dimensional closed shape with three sides, three angles, and three vertices. A triangle is a type of polygon.

The sum of a triangle's three interior angles is always 180°.The sum of any two triangle sides is always larger than the length of a third side.A triangle's area is equal to half the product of the its base and height.

For the given value of triangle;

The three angles are given as;

3x + 84x + 1184

By the sum of all angles of triangle property.

The sum of all three angles of the triangle is 180°

Thus,

3x + 8 + 4x + 11 + 84 = 180

Simplifying;

7x = 180 - 103

7x = 77

x = 11

Thus, the solution of x of the given triangle is found as x = 11.

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