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nordsb [41]
3 years ago
11

#1 $11.49 for 3 packages and fid the unit rate.round to the nearest hundredth if necessary

Mathematics
2 answers:
fomenos3 years ago
8 0
Solve:-

$11.49 ÷ 3 = 3.83
$3.83 per package.

Unit Rate:- <span>$3.83 per package.</span>
mote1985 [20]3 years ago
3 0
If you would like to find the unit rate, you can calculate this using the following steps:

$11.49 ... 3 packages
$x = ? ... 1 package

11.49 * 1 = 3 * x
11.49 = 3 * x         /3
x = 11.49 / 3
x = $3.83

The correct result would be $3.83.
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My name is Ann [436]
The radius is always half of the diameter so it would be 20 inches
5 0
2 years ago
can someone help me solve this multiplying polynomial question? it would really help, the screenshot is attached (:
Korvikt [17]

Answer:

-20x³ + 0x² + 15x - 20

Step-by-step explanation:

I would have said it the other way.

"Multiply each term in the top row by -5."

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<u>×(-5</u>)  <u>×(-5</u>)  <u>×(-5)</u>  <u>×(-5) </u>

-20x³ + 0x² + 15x -20

3 0
3 years ago
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Mariulka [41]
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3 0
3 years ago
I really need help!!!
Zigmanuir [339]

Answer:

Pr = 6.67\%

Step-by-step explanation:

Given

n = 10 i.e. 10 people

Required

Probability of being next to each other

First, we calculate the total possible arrangements (without any restriction)

Total = n!

Total = 10!

If the three are to be next to each other,

First, we arrange the three

r_1 = 3!

Now, the 3 will be seen as 1; so, we have a total of 8 people i.e. (1 + 7 others)

The arrangement is:

r_2 =8!

So, the total arrangement, when they have to be next to one another is:

r = r_1 * r_2

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The probability is:

Pr = \frac{r}{n}

Pr = \frac{3! * 8!}{10!}

Expand

Pr = \frac{3*2*1 * 8!}{10*9*8!}

Pr = \frac{3*2*1}{10*9}

Pr = \frac{6}{90}

Pr = 0.0667

Express as percentage

Pr = 0.0667 * 100\%

Pr = 6.67\%

8 0
2 years ago
Find the degree of the monomial.<br> 4b3c6
Bingel [31]

Answer:

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4 0
3 years ago
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