1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tigry1 [53]
3 years ago
8

What is y-x=10 as a polar equation

Mathematics
2 answers:
lbvjy [14]3 years ago
5 0

r = 10/ sin (0) - cos (0)

Alexeev081 [22]3 years ago
3 0

Answer:

rsin(0) - rcos(0) = 10

Step-by-step explanation:

You might be interested in
X2-7x 6..................................................................
kobusy [5.1K]
I hope this helps you


(x-6)(x-1)
4 0
3 years ago
Need help filling in the blanks: selling price using markup.
Xelga [282]

Answer:

Refer to the explanation.

Step-by-step explanation:

Let's take each one at a time.

1.

To solve for the complement, we simply subtract our markup rate by 100%.

100% - 30% = 70%

Now to solve for the selling price, we use the formula

SellingPrice=\dfrac{Cost}{ComplementOfMarkupRate}

SellingPrice=\dfrac{86.74}{0.70}

Selling Price = $123.91

2.

We do the same process with the first number.

100% - 40% = 60%

SellingPrice=\dfrac{Cost}{ComplementOfMarkupRate}

SellingPrice=\dfrac{220.00}{0.60}

SellingPrice = $366.67

3.

The same as the first two.

100% - 20% = 80%

SellingPrice=\dfrac{Cost}{ComplementOfMarkupRate}

SellingPrice=\dfrac{89.50}{0.80}

SellingPrice = $111.88

4.

Now to solve for the markup rate, we use the formula:

MarkupRate=\dfrac{Markup}{SelingPrice}

In this case we first need to find the markup. The markup is the difference between the selling price and the cost.

Selling Price = $235.28

Cost = $199.99

Markup = $235.28 - $199.99

Markup = $35.29

Now the we know our markup, we can then solve for the markup rate using the formula.

MarkupRate=\dfrac{Markup}{SelingPrice}

MarkupRate=\dfrac{35.29}{235.28}

MarkupRate = 0.1499 x 100 = 14.99% or 15%

5.

Now for the last one, we need to find for the cost. Let's use the selling price formula to find for the cost.

SellingPrice=\dfrac{Cost}{ComplementOfMarkupRate}

Selling Price = $30.77

Complement = 65% or 0.65

This will then give us.

30.77=\dfrac{Cost}{0.65}

We multiple both sides of the equation by 0.65 to leave our cost alone.

30.77 x 0.65 = Cost

Cost = $20

4 0
3 years ago
(18+6)+(16+5)x5 <br><br><br>help?​
podryga [215]

Answer:

129

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How do you know whether you have to write a sum in simplest form
Ksivusya [100]
You can only simplify fractions, and you can only divide fractions when the numerator and the denominator are divisible by the same number ( 15/9)
6 0
3 years ago
Some one help me i lost with this thing
egoroff_w [7]

Answer:

Im in middle school

Step-by-step explanation: I have no clue how to help u and bc I have no idea how brainy works -_-

4 0
3 years ago
Other questions:
  • The choir sold boxes of candy and teddy bears near Valentine’s Day to raise money. They sold twice as many boxes of candy as the
    11·1 answer
  • Please give me the answer to number 2 you don’t need to explain it just give me the answer
    7·1 answer
  • 5/7 / 1.5 (division)
    6·2 answers
  • What is the smallest angle of rotational symmetry for a square
    15·2 answers
  • Can someone please answer this question. Identify the vocabulary word that matches the picture. ​
    7·1 answer
  • A jet travels 490 miles in 5 hours. At this rate, how far could the jet fly in 10 hours? What is the rate of speed of the jet?
    9·2 answers
  • The sum of two consecutive numbers is -165. Find the value of the smaller number.
    5·1 answer
  • Roger grew 42 plants with 14 seed packets. With 16 seed packets, how many total plants can Roger have in his backyard?
    8·2 answers
  • Can you help me with this please. <br>4)<br>5)<br>6)<br>7)<br>8)<br>9)<br>10)​
    12·1 answer
  • Please help me out!​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!