3 years ago

8 people are about to board a plane. In how many ways can this be done?

Mathematics

2 answers:

adoni [48]3 years ago

4 0

Answer:

64 ways

Step-by-step explanation:

Marysya12 [62]3 years ago

3 0

Answer:

Step-by-step explanation:

If you visualize that 1 person can line up in 8 different ways, by being first in line, second, third, etc. there are 8 possible ways 1 person can line up, so multiply that by the # of people which is 8.

You might be interested in

Solve for x.<br> 78.2 +0.5x = 287

Rzqust [24]

Answer:

Step-by-step explanation:

0.5x=208.8

x=417.6

3 0

3 years ago

Read 2 more answers

Plz help very important question!!

Zepler [3.9K]

Answer:

the domain is: 0,-3,4,2,-2.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Estimate the rate at which the total personal income is rising in a metropolitan area. In 1999, the population of this area was

Natasha2012 [34]

Answer:

$X=\$1.64*10^9$

Step-by-step explanation:

From the question we are told that:

Population size $P=918000$

Rate of Population increase $\frac{dP}{dt}=9700$

Average annual income $I= \$34,549$

Rate of annual income increase $\frac{dI}{dt}=\$1300$

Generally the equation for Total Income is mathematically given by

$X=P \frac{dI}{dt}+I \frac{dP}{dt}$

$X=918000*1400+(9200*30593)$

$X=\$1.64*10^9$

6 0

2 years ago

Please help meh!!!!!!!!!!!!!!!! !

tigry1 [53]

Answer:

70/100

0.7

70%

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

I think it's B but idk

Sergeu [11.5K]

You are correct. The answer is B.) They are congruent because they are corresponding angles.

Nice job! Hope this helped :)

4 0

3 years ago

Read 2 more answers