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3 years ago

Determine the 12th term of the sequence 5,15,45,...

Mathematics

1 answer:

mylen [45]3 years ago

7 0

The pattern in this sequence would be <u>multiplying the number before it by 3.</u>

Your <u>answer</u> would be 885735.

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Complete the square for the expression

hodyreva [135]

Answer:

x^2+8x+16

(x+4)^2

Step-by-step explanation:

x^2 +8x

Take the coefficient of the x term

Divide by 2

8/2 =4

Square it

4^2 =16

x^2+8x+16

We can factor it into

(x+8/2) ^2

(x+4)^2

8 0

4 years ago

Help me with this question

steposvetlana [31]

Answer:

we cant see the qeastion

Step-by-step explanation:

4 0

3 years ago

Solve the triangles below

nataly862011 [7]

I guess you want the missing angle.
The missing angle is 83

4 0

3 years ago

Louis built a swimming pool. The depth of the swimming pool is 5 feet. What is the volume of water that it will take to fill the

julia-pushkina [17]

Answer:

For a rectangular prism-like swimming pool: $V = w\cdot l \cdot h$ . $V = 360\,ft^{3}$ when $h = 5\,ft$ , $l = 12\,ft$ and $w = 6\,ft$ .

Step-by-step explanation:

Let assume that swimming pool has a rectangular base and depth is the same at any point at the bottom. In addition, let $w$ and $l$ be the width and length of the swimming pool. Then, the volume needed to fill the swimming pool is:

$V = w\cdot l \cdot h$ , where $h$ is the depth of the pool.

Let be $h = 5\,ft$ , $l = 12\,ft$ and $w = 6\,ft$ . The volume of the swimming pool is:

$V = (6\,ft)\cdot (12\,ft)\cdot (5\,ft)$

$V = 360\,ft^{3}$

3 0

4 years ago

Need help show your work

Ronch [10]

The answer should be 1/3
Cause u take 2/5=base*6/5
Divide 6/5 from both sides
The answer should be 1/3

8 0

4 years ago