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2 years ago

Classify the conic section and write the equation in standard form:

Mathematics

1 answer:

Karo-lina-s [1.5K]2 years ago

6 0

Answer:

secound one good luck

Step-by-step explanation:

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Please help me with this

Tatiana [17]

<h2><u>Given</u> :</h2>

The given equations are :

$\longrightarrow15b + 10g = 8640 \: \: \: \: \: - (1)$

$\longrightarrow b + g = 708 \: \: \: \: \: \: - (2)$

Let's solve for g in equation (2) :

$\longrightarrow b + g = 708$

$\longrightarrow g = 708 - b \: \: \: \: \: - (3)$

now, let's plug value of g from equation (3) into equation (1) :

$\longrightarrow15b + 10g = 8640$

$\longrightarrow15b + 10(708 - b) = 8640$

$\longrightarrow15b - 10b + 7080 = 8640$

$\longrightarrow5b = 1560$

$\longrightarrow b = 312$

plugging value of b in equation (3) :

$\longrightarrow g = 708 - b$

$\longrightarrow g = 708 - 312$

$\longrightarrow g =39 6$

since " g " represents ground seats, number of ground seats :

=》396

And " b " represents balcony seat, therefore it is equal to :

=》312

$\mathrm{ ☠ \: TeeNForeveR \:☠ }$

4 0

3 years ago

A triangle has two sides of lengths 6 and 9

romanna [79]

Answer:

3rd side length can being choice B. 4 ,C. 7,F. 10, E. 12,

Step-by-step explanation:

brainly.com/question/1451975

6 0

3 years ago

What is the value of C? <br><br> 55<br> 70<br> 95<br> 110

Lana71 [14]

Answer:

c°=70°

Step-by-step explanation:

taking that it would be an alternate interior totaling 180°

take the difference: 180°-110°=70°

4 0

3 years ago

X+y=20 linear and proportional

FromTheMoon [43]

It is linear since but it isn't proportional

8 0

2 years ago

Question is in the picture

sukhopar [10]

Answer:

bottom right 8 x 10^1

Step-by-step explanation:

multiply the numbers (2x4 is 8)

add the exponents of 10 (-3+4 is 1)

so the answer is the bottom right 8 x 10^1

7 0

2 years ago