Alexander purchased a computer on sale here is no price $1200 the sale price was 5/6of the original price how much did Alexander pay for the computer

Answers

Answer 1
if 1200 is the sale price then 1440 is the original 
but if 1200 is the the base price then 1000 is the sale price 
these answers are with out tax

Related Questions

12 25 10 38 12 19 8 12 17 41 7 22 10 19 12 16 5 14 find the mean, median, and mode of these weights

Answers

well first put them in order then search up how to find mean median and mode(put numbers here) and do it separately with mean median and mode, you are sure to find your answer!


2x + 5 = 10
What is the first operation used in solving this equation?
A) addition
B) division
C) multiplication
D) subtraction

Answers

First operation is to subtract

2x +5 = 10

2x +5 (-5) = 10 (-5)
2x = 5

Second operation is to divide
2x/2 = 5/2

x = 5/2

hope this helps :D
D.) Subtraction 
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Cheers,
fijiless
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What common angle do CDG AND FCE share?

FBG is congruent to DBE
CEF is congruent to CGD
CDG is congruent to CFE
GCE is congruent to ECG

Answers

Triangle CGD and triangle CEF both share the same angle at point C.
This means angle GCE equals to angle ECG

Answer: GCE is congruent to ECG

Answer:

The correct option is 4.

Step-by-step explanation:

From the given figure it is noticed that the triangle CDG and triangle FCE have a common vertex C. So both triangle are sharing same angle at vertex C.

In triangle CDG and triangle FCE

[tex]\angle GCD\cong \angle FCE[/tex]

If the length of two adjacent sides increases, then the inclined angle remains the same.

If the side CD increased to E and side CF increased to G, then

[tex]\angle GCE\cong \angle ECG[/tex]

Therefore option 4 is correct.

7 1/8 - 3 1/2 =? Please help me

Answers

The answer is 3 5/8. I hope this helps love! :)

The tubs of yogurt are sold for 75¢ each. Twenty percent of this is profit for the food company.  How much profit does the company make on each tub? Show your work   

Answers

.75 x .20 = .15
The company makes .15 cents profit on each tub of yogurt.

In quadrilateral ABDC, AB ∥ CD. Which additional piece of information is needed to determine that ABDC is a parallelogram?

A) AB ≅ CD
B) AC ≅ BD
C) AB ⊥ BD
D) CD ⊥ BD

Answers

Since the definition of a parallelogram literally says that it's a quadrilateral with 2 parallel sides, we have AB || CD so the 2 other sides (AC and BD) need to be either similar or parallel (either works, due to that if they're similar we can prove that since AB || CD that they're parallel). B is our answer

The additional piece of information is needed to determine that ABDC is a parallelogram is,

⇒ AB ≅ CD

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

In quadrilateral ABDC,

⇒ AB ∥ CD.

Now,

We know that;

When opposite side of a quadrilateral are parallel and equal to each other, then the quadrilateral are called a parallelogram.

Here, In quadrilateral ABDC,

⇒ AB ∥ CD.

Hence, The additional piece of information is needed to determine that ABDC is a parallelogram is,

⇒ AB ≅ CD

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In a simple regression model y = ß0 + ß1x + ε, ß1 represents the ________.

Answers

The correct answer is : slope of the regression line

In the regression model, y = β₀ + β₁ x + ε,  β₁  represents the slope of the regression line.

What is a regression model?

A regression model offers a function that explains the association between one or more independent variables and a response, dependent, or target variable. A linear regression model, for instance, may be used to explain the link between height and weight.

The standard equation of regression model is y = a + bx

The given regression model,

y = β₀ + β₁ x + ε

The coefficient of the x in the regression model shows the slope of the regression line.

Hence, β₁  represents the slope of the regression line.

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How to find components of a vector given magnitude and angle?

Answers

The components of the vector in rectangular form given magnitude and angle can be found by using the following formulas: [tex]x = \|\vec r\|\cdot \cos \theta[/tex], [tex]y = \|\vec r\| \cdot \sin \theta[/tex].

How to determine the magnitude and angle of a vector

Let be a vector in rectangular form, that is, a vector of the form (x, y). The magnitude can be found by applying the square root of the dot product of the vector or the Pythagorean theorem and the direction is determined by applying inverse trigonometric functions:

Magnitude (linear algebra approach)

[tex]\|\vec r\| = \sqrt{(x,y)\,\bullet\,(x,y)}[/tex]     (1)

Magnitude (algebra approach)

[tex]\|\vec r \| = \sqrt{x^{2}+y^{2}}[/tex]     (2)

Direction

θ = tan⁻¹ (y/x)     (3)

And the components of the vector can be found by applying the following formulas:

[tex]x = \|\vec r\|\cdot \cos \theta[/tex]     (4)

[tex]y = \|\vec r\| \cdot \sin \theta[/tex]     (5)

The components of the vector in rectangular form given magnitude and angle can be found by using the following formulas: [tex]x = \|\vec r\|\cdot \cos \theta[/tex], [tex]y = \|\vec r\| \cdot \sin \theta[/tex].

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Final answer:

You can find the components of a vector given its magnitude and angle by using the cosine function to find the horizontal component, and the sine function to find the vertical component.

Explanation:

To find the components of a vector given its magnitude and angle, you will use basic trigonometric ratio principles. These principles typically involve the use of sine (sin) and cosine (cos) functions.

First, consider a vector V with magnitude (or length) denoted by |V| and an angle θ from the positive x-axis. The components of the vector can be resolved into horizontal (x-direction) and vertical (y-direction) components.

The x-component (Vx) of the vector can be found using the equation:
Vx = |V| cos(θ).
Similarly, the y-component (Vy) of the vector can be found using the equation:
Vy = |V| sin(θ).

These equations are derived from the definitions of the sine and cosine functions in a right triangle, which is formed by the vector V and its components.

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What is the solution set for [-x]=10

Answers

X = -10

Because it is the "absolute value" of "10"

Here's why

-X - 10 = 0, right ?

So, now we have to add a positive 10 to each of our sides to get one step closer to our answer

-X + 10 = 0 ⬅️cancel this
0 + 10 = 10 ⬅️keep this

We can multiply by a negative 1 (-1 )

10(-1) = -10
0(-1) = -0

So that's how we found out that X = -10

Can anyone solve this problem???


One person can complete a typing project in 6 hours, and another can complete the same project in 8 hours. How long will it take the two people working together to complete the project???

Answers

1/8x+1/6x = 1
3/24x + 4/24x = 1
7/24x = 1
x = 24/7 hours 

Time taken to complete the project if two people worked together is required.

It would taken around 3.4 hours to complete the project if both the people worked together

Time taken to complete the work by first person is 6 hours

Time taken to complete the work by second person is 8 hours

The work equation will be be

[tex]\dfrac{1}{6}+\dfrac{1}{8}=\dfrac{1}{x}\\\Rightarrow \dfrac{4+3}{24}=\dfrac{1}{x}\\\Rightarrow x=\dfrac{24}{7}\approx 3.4\ \text{hours}[/tex]

So, it would taken around 3.4 hours to complete the project if both the people worked together.

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3x+1/5y=7 solve for y.

Answers

Greetings!

"Solve for y:[tex]3x+1/5y=7[/tex]"...

Add -1/5y to both sides.
[tex](3x+1/5y)+(-1/5y)=(7)+(-1/5y)[/tex]
Simplify.
[tex]3x=7-1/5y[/tex]
Divide both sides by 3.
[tex](3x)/3=(7-1/5y)/3[/tex]
Simplify.
[tex]x=(7-1/5y)*1/3[/tex]
[tex]x=7/3-1/15y[/tex]

Hope this helps.
-Benjamin

What is the remainder when 14,952 is divided by 41

Answers

the answer for this question would be  28

Answer:

the answer is 28 A

Step-by-step explanation:

Analyze the statements below and complete the instructions that follow. p: A point has a y-coordinate of zero. q: A point lies on the x-axis. Determine the truth values of the statements

Answers

y=0 and x=x and is there any answer they give u to help like a b c d

A race car driver won a 900 mile race with a speed of 178.9 miles per hour. find the​ driver's time.

Answers

We need to find driver'side time. We will start by using formula for speed and solve for time.
Speed(S)=distance (d)/time (t) and S=178.9mph d=900 miles
S=d/t
(t)S=(d/t)(t)
tS=d
tS/S=d/S
t=d/St
t=900miles/178.9mph
t=5.03hrs

how to describe and compare a box plot.

Answers

hoping the images i attached below help!! 

Find the value of k so that the equation has the solution set {-3}

3(2x-1) = x(2-k)

Answers

Plug in -3 for x and you get -21=-6+3k which you can further solve to be 3k=-27 and so k must be -9

Round .895 to the nearest hundredths

Answers

.90 is the answerrrrrrrrrrrrrrr
0.90 is the answers because the 5 makes the 89 turn into 90. Then you move the decimal two digits to the right.

Solve for p: 3p-2(p-4) =7p+6
Plz help asap
Thanks

Answers

first we will get rid of the brackets:
3p-2p+8=7p+6
then we will separate the variable and solve for it:
3p-2p-7p=6-8
-6p = -2
6p = 2
p = 2/6 = 1/3

Write an equation of the line that has a slope of 6 and contains (1,1) in point-slope form.

Answers

y=mx + b and passing by (1,1)

m= 6 (given), then y = 6x+b. Calculate b:

y = 6x + b
1 = 6(1) + b
b = -5

y = 6x - 5

Step 1) y - y1 = m(x - x1)
Step 2) y - y1 = 6(x - x1)
Step 3) y - y1 = 6(x - 1)
Step 4) y - 1 = 6(x - 1)

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

Explanation of each step:

Step 1) General Formula for Point Slope Form

Step 2) I replaced the slope m with 6 .

Step 3) I replaced the x1 with 1 as this is the x coordinate of the point the line goes through.

Step 4) I replaced y1 with 1 as this is the y coordinate of the point the line goes through.

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

Final Answer: y - 1 = 6(x - 1)

In 2010, Washington Township created recreational soccer programs for the spring and fall seasons. The table shows the number of participants who registered for each season during the first four years,

Participation in Town Soccer Programs
Year
Spring league
Fall league
year;2010
spring league;68
fall league;145
year;2011
spring league;79
fall league;148
year;2012
spring league;90
fall league;151
year; 2013
spring league; 101
fall league; 154

Which statement best describes the programs?
A) Participation in the spring league is increasing more than twice as fast as participation in the fall league.
b)Participation in the spring league is increasing at a slightly faster rate than participation in the fall league.
C) Participation in the fall league is increasing more than twice as fast as participation in the spring league.
D) Participation in the fall league is increasing at a slightly faster rate than participation in the spring league.


Answers

A) Participation in the spring league is increasing more than twice as fast as participation in the fall league.

this is what i believe is the answer. Parcipatation raises by 11 for spring and 3 for fall, and 11 is more than twice 3. i hope this helps! :D

Answer:

Option A is the answer.

Step-by-step explanation:

Table is given as

Year                    2010           2011            2012          2013    

Spring league      68               79              90              101  

Fall league           145             148             151              154

Now as per given table we will analyze each option given

A). Difference in spring league participation increasing every year = 79-68 = 11

Difference in Fall league increasing every year = 148-145 = 3

Therefore option A is true because [tex]\frac{11}{3}>3[/tex] Spring league is increasing more than twice as fast as fall league.

B). This option is not true because participation in the spring league is increasing nearly 4 times of Fall league.

C) False. Spring league participation is more than fall league.

D) False. Same as option C because spring league participation is more than fall league.

 

Eliana's calculator displays a number as 5.378 E9.

What is this number in standard form?

Enter your answer in the box.

Answers

Hello!

Most calculators are configured so that when the number is too big, it automatically shows it on scientific notation. The E represents exponent. The calculator is trying to say [tex]5.378 * 10^9[/tex]. It means we should move the decimal point 9 spaces to the right.

The number in standard form would be: 5,378,000,000

You can feel free to let me know if you have any questions regarding this!
Thanks!

- TetraFish


Answer:

5,378,000,000

Step-by-step explanation:

5.378E9

5.378 x 10^(9)

5,378,000,000

Number 8. Solve the equation for variable d. Correct answer will get brainliest.

Answers

Answer is choice B) d = (3c-1)/2

The first step is to multiply both sides by 3
c = (2d+1)/3
3c = 3*(2d+1)/3
3c = 2d+1

Then you subtract 1 from both sides to get
3c-1 = 2d+1-1
3c-1 = 2d
2d = 3c-1

Finally divide both sides by 2 to fully isolate d
2d = 3c-1
2d/2 = (3c-1)/2
d = (3c-1)/2
which is what choice B is showing

Which graph represents the solution to the inequality?

Answers

3 - 2x > = -17
-2x > = -17 - 3
-2x > = - 20...change the inequality sign when dividing by a negative
x < = -20/-2
x < = 10.........graph D

What is the length of TW

Answers

Its 32 since TU is congruent to UW

Answer:

32 units.

Step-by-step explanation:  

We have been given a graph of a line segment and we are asked to find the length of line segment TW.

Upon looking at our graph we can see that point U divides segment TW in two equal parts (TU and UW), which means that length of TW will be two times the length of TU or UW.    

We have been given the length of TU is 16 units. To find the length of segment TW we will multiply 16 by 2.  

[tex]\text{Length of TW}=2\times 16=32[/tex]

Therefore, the length of line segment TW will be 32 units.

If it is Christmas, then it is the 25th of December. Identify the hypothesis and the conclusion of the conditional statement. hypothesis: it is the 25th of December; conclusion: it is Christmas hypothesis: it is Christmas; conclusion: it is the 25th of December hypothesis: it is not the 25th of December; conclusion: it is not Christmas hypothesis: it is not Christmas; conclusion: it is not the 25th of December

Answers

A hypothesis is described as a proposed explanation made on the basis of limited evidence as a starting point for further investigation. Given the wording of the statement, the hypothesis must be that it is the 25th of December. The hypothesis is a statement that explains what you think the outcome will be. The person in this scenario is hypothesizing that it will be the 25th of December. This leaves the conclusion to be that it is Christmas

Answer:

c

Step-by-step explanation:

Find the value of x for which p is parallel to q, if m∠1 = (4x) and m∠3 = 100. The diagram is not to scale.
a. 96
b. 25
c. 104
d. 100

Answers

m<1 = m<3
4x = 100
x = 100 / 4
x = 25

answer
b. 25

The are of a rectangle is 117 square centimeters. The width of the rectangle is 9 centimeters. What is the length of the rectangle?

Answers

The answer is 13cm. (117/9)
Lenght= 13 centimeters

A carpenter is building a rectangular bookcase with diagonal braces across the back, as shown. The carpenter knows that ∠ADC is a right angle and that m∠BDC is 32° greater than m∠ADB. Write and solve an equation to find m∠BDC and m∠ADB

Answers

To solve the problem:
Let x be m ∠ADB.

Because m ∠BDC is 32° greater than m ∠ADB, thereforem ∠BDC = x + 32°


Each angle of a rectangle is 90°, therefore:

x + (x + 32) = 90

2x + 32 = 90

2x = 58

x   = 29°

x + 32 = 61°
Answer:

m ∠BDC = 61°

m ∠ADB = 29°

Change 56/7 to a whole or mixed number

Answers

It would be 8 as a whole number. 56/7 is 8. 
the answer to your question is 8.

I skip counted starting at 70. I never said the number 82 even though I counted beyond it. Which of these numbers could I have been counting by? 2, 5, or 10

Answers

The answer is 2, because if it was a 5 or a 10, the last digit is a 0 or a 5.

Answer:

5 or 10

Step-by-step explanation:

counting by 2's    - 70, 72, 74, 76, 78, 80, 82      82 is here, Incorrect

counting by 5's    -70, 75, 80, 85, 90                Never said 82, Correct

counting by 10's  - 70, 80, 90-                           Never said 82, Correct

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