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oksano4ka [1.4K]

2 years ago

14

The cost for 8.2 pounds of raisins is $13.12. How much does each pound cost? $1.60 $1.61 $1.62 $1.63

2 answers:

____ [38]2 years ago

6 0

Hi CookiesBYanita,

Your Question:

The cost for 8.2 pounds of raisins is $13.12. How much does each pound cost?

Solution:

To find the cost of each pund you need to divide the cost for 8.2 raisins by the punds of raisin.

= 13.12 / 8.2

= 1.60

Final Answer:

A. $1.60

Travka [436]2 years ago

4 0

It’s 1.60 because you divide 8.2 from $13.12 and that equals $1.60

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marin [14]

Because the coefficient of x^2 is -1, we know that a will be -1. Knowing that the coefficient of x is -4, we can calculate that p=2. Thus, we have -1(x+2)^2+q is our equation. This is equal to -x^2-4x-4+q. As the constant term must be 2, we can then see that q is 6.

As such, we have -1(x+2)^2+6=0 as our factorization.

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7 0

2 years ago

The radius of a circle is 6 inches. What is the circle's circumference?<br> Use 3.14 for .

Vikentia [17]

Answer:

37.68 inches

Step-by-step explanation:

The equation for the circumference of the circle is:

$C=2\pi r$

We can substitute 6 in for "r" and 3.14 for "π":

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4 0

1 year ago

Use the theoretical method to determine the probability of the following event. A randomly selected person has a birthday in Nov

MakcuM [25]

Answer:

There is an 8.22% probability that a randomly selected person has a birthday in November.

Step-by-step explanation:

The theoretical method to find the probability is the division of the number of desired outcomes by the number of total outcomes.

A randomly selected person has a birthday in November

There are 365 days in a year, so the number of total outcomes is 365.

There are 30 days in november, so the number of desired outcomes is 30.

So the probability is

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There is an 8.22% probability that a randomly selected person has a birthday in November.

3 0

2 years ago

A movie theater has been charging $10.00 per person and selling about 500 tickets on a typical weeknight. After surveying their

kifflom [539]

Answer:

$p(x) = -0.01x + 15$

Step-by-step explanation:

Given

Let x represent the number of tickets, and p the charges

$(x_1,p_1) = (500,10)$

A reduction of 50c gives an increment of 50 tickets.

This gives:

$(x_2,p_2) = (500+50,10-0,5)$ ---- $50c = \$0.5$

$(x_2,p_2) = (550,9.5)$

Required

Determine the demand function

First, calculate the slope:

$m = \frac{p_2 - p_1}{x_2 - x_1}$

$m = \frac{9.5 - 10}{550-500}$

$m = \frac{-0.5}{50}$

$m = -0.01$

So, the equation is:

$p = m(x - x_1) + y_1$

$p = -0.01(x - 500) +10$

$p = -0.01x + 5 +10$

$p = -0.01x + 15$

Hence, the function is:

$p(x) = -0.01x + 15$

4 0

2 years ago

983 * 0 is I don't get plz help me.

Marina CMI [18]

It I see 0 because anything times 0 is 0
That's why

8 0

2 years ago

Read 2 more answers