4 years ago

Analyze each situation. Identify a reasonable domain and range for each situation. Explain.

1 answer:

3 0

Answer: A The domain is all positive integers, because the bowler could not play a fractional or negative number of games.

The range is multiples of 2.75.

B The domain is all positive real numbers, since a portion of a gallon of gas could be used.

The range is all positive real numbers.

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The following examples illustrate the commutative property of multiplication.

Arturiano [62]

Answer:

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Step-by-step explanation:

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4 years ago

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Evaluate the expression for the given value of the variable. <br><br> 12 – 3b; b = 4.3

vladimir1956 [14]

Answer:

24.9

Step-by-step explanation:

12-3b b=4.3

12-3(4.3)

12- (-12.9)

12 + 12.9

24.9

3 0

4 years ago

Because of her work schedule, Molly Kay plans to take classes at 8:00, 10:00, and 11:00. Five courses that fit her program are o

pychu [463]

Answer: There are 90 different schedules are possible for Molly Kay.

Step-by-step explanation:

Since we have given that

Three time scheduled at 8:00, 10:00, 11:00.

Number of courses offer at 8:00 = 5

Number of courses offer at 10:00 = 9

Number of courses offer at 11:00 = 2

So, the number of different schedules are possible for Molly Kay is given by

$^{5}C_1\times ^9C_1\times ^2C_1\\\\=5\times 9\times 2\\\\=45\times 2\\\\=90$

Hence, there are 90 different schedules are possible for Molly Kay.

7 0

3 years ago

When you square each side of an equation, is the resulting equation equivalent to the original?

Marina CMI [18]

It is not equivalent to the original

4 0

3 years ago

Find the solution for this equation<br> 2(h-8)-h=h+19

icang [17]

2(h - 8) - h = h + 19
2h - 16 - h = h + 19
h - 16 = h + 19
h - h = 19 + 16
0 = 35

Therefore, it has no solution.

7 0

3 years ago