2 years ago

An airline sells all 305 seats on a flight from New York City to Sydney, Australia, for $1,000 per seat, including all

Mathematics

1 answer:

rusak2 [61]2 years ago

6 0

I think the answer is C

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A mountain climber starts in a cave, then climbs up the mountain. After 1 hour, he is 6 m under ground. After 4 hours, he is 6 m

Nookie1986 [14]

Answer:

In Point Slope Form: y+6=4(x-1)

Step-by-step explanation:

First you have to find the points given which are:

(1, -6) and (4, 6)

Label the points x1, y1, x2, and y2

It already gives you the slope which is 4.

Plot the points in the equation of Point Slope Form:

y1-y2=m(x-x1)

y1-6=4(x-1)

Simplify: y1-6=4x-4

y=4x+2

It doesn't ask you to simplify but why not!

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3 years ago

The area of a floor to be carpeted is 2700 square feet what is this area in square yards?

Cerrena [4.2K]

C 1yd^2 = 9ft^2 _____yd^2 = 2700ft^2 2700 / 9 = 300 yd^2

5 0

2 years ago

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Solve the system of equations algebraically. 3x+8y=−6 x−y=9 (x,y)= (

vova2212 [387]

Step-by-step explanation:

x=y+9

substitute

3(y+9)+8y=-6

3y+27+8y= -6

13y = -6 -27

13y= -33

y = -33/13

x = -33/13 + 9

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2 years ago

Determine the length of the longest metal rod which could be stored in a rectangle box 20 cm by 50 cm by 30 cm.

navik [9.2K]

Answer:

61.64 cm

Step-by-step explanation:

The longest metal rod which could be stored in a rectangular box will be equal to its diagonal:

$\therefore \: length \: of \:metal \: rod \\ = \sqrt{ {l}^{2} + {b}^{2} + {h}^{2} } \\ = \sqrt{ {20}^{2} + {50}^{2} + {30}^{2} } \\ = \sqrt{400 + 2500 + 900} \\ = \sqrt{3800} \\ = 61.64414 \\ = 61.64 \: cm$

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3 years ago

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Plss help for brainlist

Elden [556K]

Answer:

option A is correct !

hope this answer helps you dear...take care!

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2 years ago