2 years ago

Help~!

Mathematics

1 answer:

Murljashka [212]2 years ago

8 0

A but im not as sure

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Write the equation of a line passing through the points (5,-5) and (-5,-5)?

zmey [24]

Answer:

y-(-5)/x-(-5)=0

so y=5 is the eqt.

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2 years ago

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adell [148]

I am sorry but I don’t know how to do this.

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2 years ago

A medium sized apple has 70 calories. This is 10 calories less than 1\4 of the calories in an old westie chocolate bar.How many

n200080 [17]

Answer:

The answer to your question is: 320

Step-by-step explanation:

Data

1/4 of the calories in a chocolate - 10 = calories in an apple

Equation

Calories in a chocolate bar = 4(calories in apple + ten)

= 4(70 + 10)

= 4(80)

= 320

7 0

2 years ago

Read 2 more answers

(9.75 times ten to the third power)(8.4 times ten to the negative sixth power

Setler [38]

Answer:

9,750 and 0.0000084

Step-by-step explanation:

9.75 × 10^3= 9,750 (move decimal 3 places to the right because exponent is positive)

8.4 × 10^-6 = 0.0000084 (move decimal 6 places to the left because exponent is negative)

3 0

2 years ago

The amphitheater has two types of tickets available, reserved seats and lawn seats. The maximum capacity of the venue is 20,000

Tema [17]

Let the number of reserved tickets = x

Let the number of lawn seats = y

Constraint functions:

Maximum capacity means $x+y\leq 20000$

For concert to be held $x+y\geq 5000$

$lawn seats\leq reserved$ means $y\leq x$

Objective functions :

Maximum profit equation p = 65x +40y

Intersection points :

(10000,10000) (20000,0)(2500,2500)(5000,0)

p at (10000,10000) = 65(10000) + 40(10000) = $1050000

p at (20000,0) = 65(20000) + 40(0) = $1300000

p at (2500,2500) = 65(2500) + 40(2500) = $262500

p at (5000,0) = 65(5000) + 40(0) = $325000

Hence maximum profit occurs when all 20000 reserved seats are sold and the profit is $1300000

Please find attached the graph of it.

8 0

3 years ago