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4 years ago

The amphitheater has two types of

Mathematics

1 answer:

MakcuM [25]4 years ago

6 0

Answer:

20,000 reserved seat tickets; 0 lawn seat tickets.

Step-by-step explanation:

There is no limit on the number of reserved seats that can/must be sold. Selling the maximum possible number of seats that give the larger profit will maximize profit.

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A farmer Harvester 21 1/4 so if you were a bushel of sweet corn this year than previous year it's a farmer sweet corn crops plan

Andrews [41]

Answer:

7 1/12 bushels of sweet corn per acre of land

Step-by-step explanation:

Total bushels of sweet corn harvested this year fewer than the previous year = 21 1/4

Total acres of land used to plant = 3 acres

what is the average loss per acre?

Average loss = Total bushels of sweet corn harvested for the year / 3 acres

= 21 1/4 ÷ 3

= 85/4 ÷ 3

= 85/4 × 1/3

= 85 / 12

= 7 1/12

Average loss = 7 1/2 bushels of sweet corn per acre of land

7 0

3 years ago

Jan 258:00:56 AM

horsena [70]

Answer:

The equation of the straight line in point-slope form

$y - 4 = \frac{7}{9} (x-0)$

The equation of the straight line

7x -9y +36 =0

Step-by-step explanation:

Step(i):-

Given that the points (0,4) and (-9,-3)

The slope of the line

$m = \frac{y_{2} - y_{1} }{x_{2}- x_{1} } = \frac{-3-4}{-9-0} = \frac{7}{9}$

Step(ii):-

Equation of the straight line passing through the point (0,4) and having slope m = 7/9

$y - y_{1} = m (x-x_{1} )$

$y - 4 = \frac{7}{9} (x-0)$

9 y - 36 = 7x

9y = 7x + 36

$y = \frac{7x}{9} +\frac{36}{9}$

Slope - intercept form

$y = \frac{7x}{9} +4$

Final answer:-

The equation of the straight line in point-slope form

$y - 4 = \frac{7}{9} (x-0)$

The equation of the straight line

7x -9y +36 =0

8 0

3 years ago

The decay of 249 mg of an isotope is given by A=249e−0.015t , where t is time in years. Find the amount after 43 years.

wolverine [178]

Answer:

A≈676.2

Step-by-step explanation:

1. Exponentially solve equation

A=249e-0.0015t as t = 43 years (Unless conversion to seconds)

A≈676.2

2. Solve graphically = intersect = (43, 676.2) x axis is time y axis is amount.

3 0

3 years ago

Write the lengths in order from greatest to least 12.7 ( 12 7/10) 12 3/5 12 3/4

anygoal [31]

12 3/5, 12 7/10, 12 3/4

8 0

3 years ago

45 POINTS!!

damaskus [11]

Answer:

Step-by-step explanation:

6 0

3 years ago