3 years ago

Find the area of rectangles with the following dimensions.

Mathematics

1 answer:

seraphim [82]3 years ago

6 0

Answer:

I think this is the answer I hope I have helped you

Step-by-step explanation:

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Just need some help with the second answer thanks :)

vazorg [7]

Answer:

4,151,347,200

Step-by-step explanation:

To find how many ways the train can be made up we use the permutation formula and the values given.

n = 16

k = 9

$_{n}P_{k}=\dfrac{n!}{(n-k)!}$

$_{16}P_{9}=\dfrac{16!}{(16-9)!}$

$_{16}P_{9}=\dfrac{16!}{7!}$

$_{16}P_{9}=4,151,347,200$

So there will be 4,151,347,200 different ways that the train can be made.

5 0

3 years ago

The last time Sophie checked, the corn stalks in her back yard were 56 inches tall. Now they are 25% taller. How tall are the st

Lelu [443]

Answer: 70 inches

Step-by-step explanation: 25 percent of 56 is 14. 14 + 56 = 70.

6 0

2 years ago

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Find the x - and y -intercepts of the graph of the linear equation 3x+6y=24 .

True [87]

Answer:

x-intercept(s):

(8,0)

y-intercept(s):

(0,4)

5 0

2 years ago

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Harley read 5 books in january, 8 books in february, 4 books in march and 7 books in april. what is the average number of books

Andrej [43]

Answer:

B: 6

Step-by-step explanation:

Find the mean:

5+8+4+7= 24

24/4=6

7 0

2 years ago

You flip a coin 30 times, about how many times would you expect to tails to appear?

IceJOKER [234]

Answer:15

Step-by-step explanation:

15 times because its half the time

5 0

2 years ago

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