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Mazyrski [523]
3 years ago
10

Twelve people are being honored for their work in reducing pollution. In how many ways can we line up these people for a​ pictur

e?
Mathematics
2 answers:
egoroff_w [7]3 years ago
7 0
You could line them up 12! (12 factorial) ways.
12*11*10*9*8*7*6*5*4*3*2*1
479001600
timofeeve [1]3 years ago
6 0
It might be <span>479001600 or 12 factorial... I may be wrong. 
So like
12*11 for the first slot
12*10 for the 2nd slot
and so on.</span>
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A test is worth 140 points. Ten percent of those points are from one short-answer question. How many points is the short-answer
mash [69]

Answer:

14

Step-by-step explanation:

140 points = 100%

140 / 10 = 14 = 10%

4 0
2 years ago
NEED HELP FOR TEST!!!
3241004551 [841]
The inequality is
The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days
Step-by-step explanation:
14 gallons-1.5 gallons=12.5 gallons
we know that
If the remaining fuel is greater than 1.5 gallons Diego's father can drive the car without the warning light coming on
so
Let
x ----> the number of days
----> inequality that represent the situation
Solve for x


The maximum number of days that Diego's father can drive the car without the warning light coming on is 20 days
7 0
3 years ago
Luis put out
solniwko [45]

Answer:

<u><em>2 1/4 pies</em></u>

Step-by-step explanation:

Find out how much pie was leftover from each pie:

Apple pie: 3/4, 4 - 3 = 1, 1/4

Blackberry: 1/2, 2 - 1 = 1, 1/2

Blueberry: 1/8, 8 - 1 = 7, 7/8

Cherry: 5/8, 8 - 5 = 3, 3/8

Peach: 3/4, 4 - 3 = 1, 1/4

There are 1/4, 1/2, 7/8, 3/8, and 1/4 pies left. The LCD if these numbers is 8, since 2*4 = 8, 4*2 = 8, and 8*1 = 8

1/4 = 2/8

1/2 = 4/8

7/8 = 7/8

3/8 = 3/8

1/4 = 2/8

2 + 4 + 7 + 3 + 2 = 18, so 18/8 pies, or 2 2/8, or 2 1/4

5 0
3 years ago
Read 2 more answers
Solve the formula for the indicated variable. S(r+t) = rt, for t
Elenna [48]

Sr+St=rt

St-rt=-Sr

t(s-r)=-Sr

t= - Sr/ S-r

4 0
3 years ago
Someone plz help me as soon as possible plzzz
Alborosie
Variable: a symbol for a number you don’t know yet
inequality: 60=22+8x
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3 years ago
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