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irakobra [83]
2 years ago
14

If anyone could help, it would be VERY appreciated! please hurry!

Mathematics
1 answer:
Yuki888 [10]2 years ago
6 0

Answer:

5416.96ft^3

Step-by-step explanation:

First use the 4 as the height, and the 9.2 as the base to find just the big rectangle area using this formula:

1/2b*h: 1/2(9.2)*4=18.4

Then find the area of the little triangle:

1/2b*h: 1/2(4)*4=8

Then find the base of the triangle:

4*9.2=36.8

Lastly multiply all of those together to get the area

18.4*8*36.8=5416.96ft^3

<u>WARNING:</u>

I WILL MESS UP SOMETIMES SO DO NOT COMPLETELY RELY ON MY ANSWERS.

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Each sequence below gives an explicit formula. Write the first five terms of each sequence. Then, write a recursive
Bas_tet [7]

Answer:

The first five values are 12, 14, 16, 18 and 20

The recursive formula is as follow

\left \{ {{a_{1} =12} \atop {a_{n} =a_{n-1} } + 2} \right.

Step-by-step explanation:

Since we need to find the first 5 values  we start with n = 1 to n = 5. Note that we don't start from n = 0 as the question states that  n ≥ 1.

For the first 5 values we just replace the value of n with 1, 2, 3, 4 and 5 and calculate the answer

a_{1}  = 2(1) + 10 = 12\\ a_{2} = 2(2) + 10 = 14\\  a_{3} = 2(3) + 10 = 16\\  a_{4} = 2(4) + 10 = 18\\ a_{5} = 2(5) + 10 = 20

The first five values are 12, 14, 16, 18 and 20

A recursive formula is one that

a) Mentions the initial term

b) provides a formula connecting the previous term to the existing term.

Since we know the first term is 12, i.e a_{1} = 12 and we know that the difference between consecutive terms is 2 we can conclude that the recursive formula is made up of the following two formulas

a_{1} = 12

a_{n} = a_{n-1}  + 2

The over all formula is as follow

\left \{ {{a_{1} =12} \atop {a_{n} =a_{n-1} } + 2} \right.

8 0
3 years ago
Solve the following equation then place the correct number in the box provided 20-3x=8
murzikaleks [220]
20-3x=8
Subtract 20 from both side to get 12
Then 3x=12
Then divide 3 by both sides
Your answer is 4
6 0
4 years ago
PLEASE HELP AND SHOW WORK ​
mariarad [96]

Answer:

13. It is a paralellogram, because its opposite sides are equal & parallel

14. It is a paralellogram , because it's two diagonals bisect each other .

15. Is a paralellogram, cause its opposite angles are equal

Step-by-step explanation:

3 0
3 years ago
A small museum charges $5 for an adult ticket and $3 for a student ticket. At the end of the day, the museum has sold 89 tickets
gregori [183]

Answer:

adult = 52

student = 37

Step-by-step explanation:

make adult as x and student as y.

it will then be x + y = 89

5x + 3y = 371

solve it and the answer comes out

4 0
3 years ago
Brent's pick-up truck can carry 1/5 ton.Nina's pick-up truck can carry 500 pounds.Whose pick-up truck can carry more weight? Exp
frutty [35]
Nina's truck holds more, because Brent's pick-up holds 1/5 a ton, and a ton is 2000 pounds, so 2000 x 1/5 is 400, and is less than Nina's truck.
3 0
4 years ago
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