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3 years ago

A record store owner assesses customers entering the store as high school age, college age,

Mathematics

1 answer:

Eva8 [605]3 years ago

3 0

Step-by-step explanation:

(a) P = (0.3)(0.2) + (0.5)(0.6) + (0.2)(0.8)

P = 0.52

(b) (0.5)(0.6) = 0.3

P = 0.3 / 0.52

P = 0.58

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Using the given rectangular box, find the following.... PLEASE HELP ME ASAP!! SUCK AT MATH!!!

Rasek [7]

I believe it would be 482 mm^2 but I could be wrong

it would cost $964

and Im not sure about the volume

7 0

3 years ago

The average speed of a train that travels x in 3/4 hour

creativ13 [48]

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Ans: (x/(3/4)) mph = (4x/3)mph = (4/3)x mph
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5 0

2 years ago

The property tax on a house with an assessed value of $624,000 is $7280. Determine the property tax on a house with an assessed

Law Incorporation [45]

Using proportions, the property tax on a house with an assessed value of $762,000 is of $8,890.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

The tax rate, as a proportion, is:

7280/624000 = 0.011667.

Hence, the property tax on a house with an assessed value of $762,000 is of:

0.011667 x 762,000 = $8,890.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

3 0

1 year ago

Which of these is NOT an integer

Tema [17]

Hi there!

»»————-　★　————-««

I believe your answer is:

Option A

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Option A:}}\\\\3^{-5}\\\\\rightarrow \frac{1}{3^5}\\\\\rightarrow \frac{1}{243}\\\\\ \text{This is \textbf{NOT} an integer.}}$

⸻⸻⸻⸻

$\boxed{\text{Option B:}}\\\\-3^5\\\\\rightarrow -3 * -3 * -3 * -3 * -3 \\\\\rightarrow \boxed{-243}\\\\\\\text{This \textbf{IS} an integer.}$

⸻⸻⸻⸻

$\boxed{\text{Option C:}}\\\\\frac{1}{3}^{-5} \\\\\rightarrow \frac{1}{(\frac{1}{3})^5}\\\\\rightarrow \frac{1}{\frac{1}{243} }\\\\\rightarrow \boxed{243}\\\\\\\text{This \textbf{IS} an integer.}$

⸻⸻⸻⸻

$\text{Option \textbf{A} does not simplify into an integer.}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

7 0

2 years ago

HELP ASAP WILL GIVE BRAINLY

melomori [17]

Answer:

(3x - 1)(4x - 3)

Step-by-step explanation:

separating terms it will look like this

(3x - 1)(4x - 3)

when multiple each numbers you will see it will form up as 12x^2 -13x + 3

8 0

3 years ago

Read 2 more answers