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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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Diane got a prepaid debit card with $25 on it. For her first purchase with the card, she bought some bulk ribbon at a craft stor
lorasvet [3.4K]

Answer:

48

Step-by-step explanation:

you can do 25 minus 18.76 then you get 6.24 then divide that by .13 and you get 48

3 0
2 years ago
Read 2 more answers
Please answer this correctly.
Ganezh [65]

Answer:

The given function is a nonlinear function because the degree of the function is 2 and we get same value of y for more than one values of x.

Step-by-step explanation:

The given function is

y=2x^2-5

To find the points which lie on the function, put difference values of x in the given function and find the values of y.

Put x= -2

y=2(-2)^2-5=2(4)-5=8-5=3

Put x= -1

y=2(-1)^2-5=2(1)-5=2-5=-3

Put x= 0

y=2(0)^2-5=2(0)-5=-5=-5

Put x=1

y=2(1)^2-5=2(1)-5=2-5=-3

Put x= 2

y=2(2)^2-5=2(4)-5=8-5=3

The table of values is shown below.

Plot these points on a coordinate plane and connect them by a free hand curve.

The given function is a nonlinear function because the degree of the function is 2 and we get same value of y for more than one values of x.

The graph of function is shown below.

5 0
3 years ago
What is the sum 2, 3, 4, and 5?
borishaifa [10]

Answer:

14

Step-by-step explanation:

We can find the sum of these numbers by adding them together.

The cumulative rule of addition lets us add numbers together in any order we want.

So, for 2 + 3 + 4 + 5 …

2 + 3 = 5

So now we have 5 + 4 + 5

5 + 4 = 9

Now we have 9 + 5

And 9 + 5 = 14

So, your answer is 14

Hope this helps!

4 0
2 years ago
Help me in number 8 plzz
Karo-lina-s [1.5K]
8a) The monthly rainfall is 3.6

8b) Deviation for May is 1
      Deviation for June is 2.725
      Deviation for July is 0.65

8c) Yes, the average annual rainfall was exceeded by 0.525

Please give me a rating if this helped
5 0
3 years ago
4(5x – 6y) + 16x<br> I don’t know how do this problem
Ivenika [448]

Answer:

simplify =36x−24y

factor =12(3x−2y)

Step-by-step explanation:

Let's simplify step-by-step.

4(5x−6y)+16x

Factor 4(5x−6y)+16x

36x−24y

7 0
3 years ago
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