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Answer:

He forgot to subtract 18.39 from 30.65. The answer should have been $12.26

Step-by-step explanation:

($30.65)(0.60)= $18.39

$30.65-$18.39= $12.26

Since it was marked down you have to subtract the discount price (18.39) from the actual price (30.65).

Answer: he forgot to do the step I explained below

Step-by-step explanation: 60% off 30.65 is 18.39$ of discount so the final price would be 12.26 so he figured Out the amount discounted but didn’t subtract it from 30.65

Solution:

Step-1: Find the data.

⇒ [tex]70, 80, 90, 90, 100, 100, 100, 110, 110, 110, 110, 120, 120, 120, 120, 130, 130, 140[/tex]

Step-2: Count the digits in the data

Step-3: Is the number of digits in the data odd or even?

The digits in the data set is even.

Step-4: Refer to the following

Step-5: Find which digit in the data is the median

18/2 = 9th

The 9th digit of the data is the median

Step-6: Find the median

[tex]70, 80, 90, 90, 100, 100, 100, 110, \bold{110}, 110, 110, 120, 120, 120, 120, 130, 130, 140[/tex]

110 is the median.

Answer:

median: 110

given data set:

70, 80, 90, 90, 100, 100, 100, 110, 110, **median**, 110, 110, 120, 120, 120, 120, 130, 130, 140

there are total 18 data's

the median will be between 9th and 10th data.

9th --> 110

10th --> 110

median:

( 110 + 110 ) ÷ 2

110

Answer:

Angle one equals 24 degrees

Step-by-step explanation:

Answer:

your answer is 24

Step-by-step explanation:

angle WXZ = 96

and angle 2 is 3 times angle 1

so angle 2 can be written as 3angle 1

finally, 3angle 1 + angle 1 = 96

so, angle 1 = 96/4 = 24

Answer:

53 is the answer.

Step-by-step explanation:

It is the answer because the opposite interior angles should equal the exterior angle when you add them up and 34 plus 53 equals 87.

Step-by-step explanation:

The ratio of number of pages to time is given by the slope of the straight line,

The slope is defined by

[tex] \frac{y - y}{x - x} = \frac{10 - 0}{15 - 0} = \frac{10}{15} = \frac{2}{3} = 0.667[/tex]

Use any two point from the graph,

(0,0) & (15,10)

He reads about 0.667 pages/min

Answer: y=x+3

y=x-3

y=3x+1

y=-3x-3

Step-by-step explanation: ) y=x+3

2) y=x-3

3) y=3x+1

4) y=-3x-3

The amount that each person would get after the sub is divided in 5 people equally is lesser than the amount of sub that they were getting when there were 4 people.

When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get.

Thus, if 10 mangoes are there, and 2 people, then 10 ÷ 2 is the number of mangoes each person would get, which is 5.

Division, thus, can be interpreted as equally dividing the number that is being divided in total x parts, where x is the number of parts the given number is divided.

Thus, [tex]a \div b = a[/tex] divided in b equal parts.

Also, we can write: [tex]a \div b = a \times \dfrac{1}{b}[/tex]

(it is since a = a times 1 so [tex]a/b = 1 \times (a/b) = (1/b) \times a[/tex] )

Firstly the sub was divided in 4 parts,

and when 5 people came, so it was  decided to share the sub in 5 equal parts.

The more we increase the number in which the considered thing (here sub) is to be divided, the lesser each part would be.

Let the sub is measured as 'a' units.

Each person would get: [tex]\dfrac{a}{4}[/tex]

Each person would get: [tex]\dfrac{a}{5}[/tex]

We know that:

[tex]4 < 5[/tex]

Multiply both the sides by 'a', assuming 'a' is positive, we get:
[tex]4a < 5a[/tex]

Divide both the sides by 20:

[tex]\dfrac{4a}{20} < \dfrac{5a}{20}\\\\\dfrac{a}{5} < \dfrac{a}{4}[/tex]

Thus, the amount that each person would get after the sub is divided in 5 people equally is lesser than the amount of sub that they were getting when there were 4 people.

Learn more about division here:

https://brainly.com/question/26411682

Answer:

A rectangular prism made up of unit cubes. The front face shows 9 cubes: 3 rows and 3 columns. The top face of the cube shows 6 cubes: 2 rows and 3 columns.

Step-by-step explanation:

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

Answer:

the answer is 56

Step-by-step explanation:

L x W x H

7 x 4 x 2 = 56

Answer:

D

Step-by-step explanation:

it was correct on the test

The figure is represented as a polygon, quadrilateral, parallelogram, rectangle, square, rhombus

A parallelogram is a simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure

The sum of angles of a parallelogram is 360°

The four types are parallelograms, squares, rectangles, and rhombuses

Properties of Parallelogram

Opposite sides are parallel

Opposite sides are congruent

Opposite angles are congruent.

Same-Side interior angles (consecutive angles) are supplementary

Each diagonal of a parallelogram separates it into two congruent triangles

The diagonals of a parallelogram bisect each other

Given data ,

Let the figure be represented as A

Now , the value of A is

A polygon is a closed 2-dimensional shape made up of straight lines.

A quadrilateral is a polygon with four sides.

A parallelogram is a quadrilateral with opposite sides parallel.

A rectangle is a parallelogram with four right angles.

A square is a rectangle with four congruent sides.

A rhombus is a parallelogram with four congruent sides

Hence , the figure is solved

To learn more about parallelogram click :

https://brainly.com/question/23488153

#SPJ5

Answer:

The answer is 4

Step-by-step explanation:

1/5 * 20 = 20/5 = 4

Answer:

y = 4

Step-by-step explanation:

A straight line is represented by the equation y equals 1/5 x.

What is y when x equals 20?

y = 1/5x

y = 1/5(20)

y = 4

(20, 4)

Hope this helps!

Answer:

this solution means that 50x25 + 500 is the equal to 70x25

Step-by-step explanation:

Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!

Answer:

27 coaches, 162 divided by 6 equals 27.

Answer:

15 boxes of paper

Step-by-step explanation:

Hope this helps!

Answer:

15 boxes of paper

Step-by-step explanation:

Hope this help '<'

Answer:

Area: 50.24 square units

Center: 4,2

Step-by-step explanation:

The midpoint can be found using [tex]\frac{a+b}{2}[/tex] for both x and y

(8+0)/2=4

(2+2)/2

We have our center, so let's move on.

The area of a circle is the radius squared multiplied by pi.

Since the diameter is 8, the radius is 4.

4*4=16  

16*3.14=50.24

The answer is: 16/100 =4/x

16 divided by 100 is 0.16

And 4x4 is 16

x is the varible of how much so it goes 4/x

So your answer is 16/100 =4/x

Hope this helps.

Mark brainliest

Answer:

5x

Step-by-step explanation:

Answer:

the measure of angle 3 is 108°

Step-by-step explanation:

if the measure of angle 1 is 108°, it is a corresponding angle with the one vertical to 3. vertical angles are the same value so angle 3 is 108°

Answer:

7x + 4 = 3x + 5 + 4x - 1

7x + 4 = 7x + 4

C. The expressions have equivalent values for any value of x.

Some ways citizens can participate in the government is by voting for leaders within the Government and running for positions in the government.

Answer:

Citizens can participate in government by voting, creating or participating in campaigns, maybe by running for office or helping others to do so, speaking out community concerns to local government authorities, and even just by talking about politics and government to educate themselves and others in the community.

Answer:

I think it's -94%, -8/9, -9/10, -925

Answer:

8.27

Step-by-step explanation:

60÷11=5.45 respectively, this is a repeating or non-terminating decimal5.45×16=87.27 also a non-terminating decimal

Brainliest pls

Answer:

8.27

Step-by-step explanation:

First find the unit rate then times the number of hours

Answer: the second option

Step-by-step explanation: