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valentinak56 [21]
3 years ago
11

Explain when it is better to use a 20% off coupon and when it is better to use a $20 off coupon.

Mathematics
1 answer:
VladimirAG [237]3 years ago
4 0

Answer:

It's better to use 20% when the total is over $100.  It's better to use $20 off coupon when the total is less than $100.  

Step-by-step explanation:


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Write the decimal in simplest fractional form: 2.25
aliya0001 [1]

Answer:

9/4

Step-by-step explanation:

0.25 is one fourth and if you convert the whole number into fourths and add the one fourth from the decimal it is 9/4

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3 years ago
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Red one !!! answer it pleasee
stealth61 [152]

Answer:

(6, -2)

Step-by-step explanation:

The midpoint of the segment RS is point M (5, 3). Therefore, the average of the x coordinates of R and S is 5, and the average of the y coordinates of R and S is 3. The x coordinate of R is 4. For 4 and the x coordinate of S to have an average of 5, the x coordinate of S must be 6. Therefore, our point is of the form (6, y). For 8 and the y coordinate of S to have an average of 3, the y coordinate of S must be -2. Therefore, our answer is (6, -2)

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4 years ago
Which is equivalent to tan θ?
Aloiza [94]

That which is equivalent to tanθ is A sinθ/cosθ

To answer the question, we need to know what tanθ is

<h3>What is tanθ?</h3>

Tanθ is a trigonometric identity which is the tangent of the angle .

Now, from the unit circle, with radius, r = 1, we have that tanθ = y/x.

Also, the sine of the angle θ is sinθ = x/1 = x

And also, the cosine of the angle θ is cosθ = y/1 = y

Since we have that

  • tanθ = y/x,
  • sinθ = x and
  • cosθ = y

Substituting the values of the variables y and x into tanθ, we have

tanθ = y/x

tanθ = sinθ/cosθ

So, that which is equivalent to tanθ is A sinθ/cosθ

Learn more about tanθ here:

brainly.com/question/26609988

#SPJ1

5 0
2 years ago
Mallory needs to go to the airport. It takes her 120 minutes to get there by car. This is 3 times the time it takes by
seraphim [82]

It will take Mallory 40 minutes to get to the airport by train.

Step-by-step explanation:

Given,

Time taken by car = 120 minutes

Time taken by train = t

According to given statement;

Time taken by car = 3 times time taken by train

120=3t

Dividing both sides by 3

\frac{120}{3}=\frac{3t}{3}\\40=t\\t=40

It will take Mallory 40 minutes to get to the airport by train.

Keywords: division, multiplication

Learn more about division at:

  • brainly.com/question/116167
  • brainly.com/question/116715

#LearnwithBrainly

6 0
3 years ago
What is a rectangle but is not a square
schepotkina [342]

Answer:

I would say an Oblong.

Step-by-step explanation:

<h3>Brainliest please</h3>
4 0
3 years ago
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