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Mrac [35]
2 years ago
7

Find a Cartesian equation for the curve.

Mathematics
1 answer:
Galina-37 [17]2 years ago
6 0

r = 3sec( \alpha ) \\ r =  \frac{3}{cos( \alpha )}

x = rcos( \alpha ) \:  \:  \:  \:  \:  \:  \: cos( \alpha ) =  \frac{x}{r}

r =  \frac{3}{ \frac{x}{r} }  \\ r =  \frac{3r}{x}  \:  \:  \:  \:  \:  \: x = 3 \\ line

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One bowling facility charges $1 to rent shoes and $1.50 for each game bowled. Another bowling facility has a $2 shoe rental fee
VladimirAG [237]

The equation that shows the point where the total costs are equal will be; 1 + 1.5g = 2.5 + 2.25g

How to generate Algebraic Equations?

We are given that;

One bowling facility charges $1 to rent shoes and $1.50 for each game bowled.

Let C = total cost of bowling

Let g = number of games bowled

For first bowling facility; C₁ = 1 + 1.5g

For first bowling facility; C₂ = 2.5 + 2.25g

The equation that shows the point where the total costs are equal will be; C₁ = C₂

Thus, the equation that this represents is;

1 + 1.5g = 2.5 + 2.25g

Read more about Algebraic Equations at; brainly.com/question/13818690

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5 0
2 years ago
Simplify the answer if possible
Irina18 [472]

Answer:

A. 23/30

Step-by-step explanation:

2/3+1/10

Find the LCM (Least Common Multiple):

20/30+3/30 = 23/30

7 0
3 years ago
Read 2 more answers
I need help ASAP plzzzzz P = 2a + b for a.
dezoksy [38]

Answer:

Step-by-step explanation:

P=2a+b

Solve for a.

Divide both sides by 2 to isolate a.

P=2a+b

P/2=a+b/2

When you rewrite the equation, it becomes:

a=P/2-b/2 (The sign changes from a positive to a negative because you need to move P/2 to the other side to get a to one side)

Therefore, your final answer is: a=P/2-b/2

Hope this helped!

5 0
4 years ago
a living room measures 24 feet by 15 feet an adjacent square dining room measures 13 feet on each side if carpet cost 6.98 per s
Rina8888 [55]
Start by finding how many squares in both rooms are. 24 • 15 = 360 and 13 • 4 = 52 (since it is a square room multiply by 4) Now add. 360 + 42 = 412. Now multiply : 6.98 • 412 = 2875.76. The total cost of carpet for both rooms is $2875.76. Hope I helped!
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3 years ago
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What has a greater affect on the volume: doubling the height or width
Alexandra [31]
Ha! It's a trick question! The answer is both. Doubling the width or the height of anything increases the volume.
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3 years ago
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