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s2008m [1.1K]
3 years ago
11

What is the value of f(x) = 18x -1 at x = -3

Mathematics
1 answer:
Ghella [55]3 years ago
3 0

Answer:

Step-by-step explanation:

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A community theater uses the function p(d)=−4d2+200d−100 to model the profit (in dollars) expected in a weekend when the tickets
bixtya [17]

Answer:

price = $25

maximum profit is $2400

Step-by-step explanation:

Given the function modeled by the community theatre as

p(d)=−4d^2+200d−100

The maximum profit will be ,ade at dP/dd = 0

dP/dd = -8d + 200

0 = -8d + 200

8d = 200

d = 200/8

d = 25

hence he theatre will make maximum profit at a price of $25

Substitute d = 25 to get the maximum profit

p(25)=−4(25)^2+200(25)−100

p(25) = -2500+5000-100

p(25) = 2400

Hence the maximum profit is $2400

8 0
3 years ago
Mixed number as a decimal. 8 1/10
Anvisha [2.4K]

Answer: 8.1

Step-by-step explanation: How you convert a mixed number into a decimal is taking the whole number (not the fraction part) and putting it in front of the decimal, then you get the fraction's denominator to 10 multiply if needed, then you take the fractions top number and put it after the decimal, Now your converted!

If you need any further help or instruction let me know!

8 0
3 years ago
Which statements are true about the parallelograms? Select three options.
Jet001 [13]

Answer:

These are the properties of a parallelogram

• Opposite angles are equal

• The sum of all the angles is equal to 360 degrees

• Opposite angles are equal

• When the diagonals of a parallelogram are drawn, they bisect each other

• When a diagonal is drawn to separate the parallelogram into two, the two separate sides are equal when compared

• The sum of two adjacent angles in parallelogram is equal to 180 degrees

Step-by-step explanation:

For example,

Opposite angles (A and  D) and (B and C) are equal

The sum of all the angles give 360 degrees,  angles A + B + C + D = 360

Side AB is equal to side CD  (/AB/ = /CD/)

The sum of adjacent angles A and C gives 180  [angles (A + C ) = 180]

Choose the option similar to any of these properties in the question

6 0
3 years ago
Aubrey is running for student council president. she estimates her chances of winning to be 1:5 chance. which likelihood describ
bonufazy [111]

Answer:

impossible

if I am right please mark it as brainliest

8 0
2 years ago
B. How many adults are needed if there
vovangra [49]
Where are the answers?
6 0
3 years ago
Read 2 more answers
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