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Ainat [17]
3 years ago
13

The base of a rectangular pyramid has dimensions 3 feet by 9 feet. The height of the pyramid is 11 feet.

Mathematics
2 answers:
Alex787 [66]3 years ago
7 0
Your answer should be 99
AveGali [126]3 years ago
5 0

Answer:

99

Step-by-step explanation:

1.  rectangular pyramid formula:

2.  V=lwh/3

3.  99 = (3)(9)(11)/3

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A train leaves at 5.35 and arrives at 18.20 how long its journey . how long is the journey
Marizza181 [45]

Answer:

13 hours 55 minutes

Step-by-step explanation:

A train leaves at 5:35

The train arrives at its destination at 18:20

Therefore the time interval between 5:35 and 18:20 is

13 hours 55 minutes

Hence the journey is 13 hours 55 minutes long

4 0
3 years ago
Give me the work step by step to
atroni [7]
Well,
20/4=5,
so,
5x5=25.
There are 25 cats.
3 0
3 years ago
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Please help me, if you help then thanks!
Vedmedyk [2.9K]

Answer:

1 / 2 is one side of the cube

Step-by-step explanation:

Take the cube root of 1/8 by taking the cube root of 1 which is 1 and then 8 which is 2 so equal to 1/2.

4 0
3 years ago
lori says that 8 is not a factor of 80 because 8 does not end in zero. Does Lori's statement make sense? Explain
77julia77 [94]
You have to know that the zero has no value inless its in a place value .the 8 is a factor of 80 because 80 is 10 times as much as 8
5 0
3 years ago
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What is the common difference and ninth term for the following sequence:<br> 3,5/2,2,3/2,1
Stells [14]

Answer:

Common Difference: -\frac{1}{2}

The ninth term: -1

Step-by-step explanation:

The sequence can be written like this,

3, 2.5, 2, 1.5, 1, ....

Here the common difference is clearly -0.5 or -\frac{1}{2}, and we can conclude that n^{th} number is 3 - 0.5(n-1). So the 9th term is,

3 - 0.5(9 - 1)\\= -1

3 0
3 years ago
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