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3 years ago

Which expression represents the series 1+5+25+125+625

Mathematics

1 answer:

tankabanditka [31]3 years ago

7 0

$a_n=5^n$
where n starts at 0.

$a_n=5^{(n-1)}$
where n starts at 1.

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Aariauna is setting up a play space for her new puppy. She will be building a rectangular fence around part of her yard that mea

lilavasa [31]

Answer:

348 square feet.

Step-by-step explanation:

Area is the sides of a shape multiplied.

29x12=348

The answer is 348 square feet.

6 0

2 years ago

How many do all triangles equal

Ratling [72]

If we are talking about degrees they should equal 180

8 0

2 years ago

A square of side length s lies in a plane perpendicular to a line L. One vertex of the square lies on L. As this square moves a

user100 [1]

Answer:

Part (A) The required volume of the column is $s^2h$ .

Part (B) The volume be $s^2h=\frac{s^2h}{2}+\frac{s^2h}{2}$ .

Step-by-step explanation:

Consider the provided information.

It is given that the we have a square with side length "s" lies in a plane perpendicular to a line L.

Also One vertex of the square lies on L.

Part (A)

Suppose there is a square piece of a paper which is attached with a wire through one corner. As you blow it up it spins around on the wire.

This square moves a distance h along L, and generate a corkscrew-like column with square.

The cross section will remain the same.

So the cross section area of original column and the cross section area of twisted column at each point will be the same.

The volume of the column is the area of square times the height.

This can be written as:

$s^2h$

Hence, the required volume of the column is $s^2h$ .

Part (B) What will the volume be if the square turns twice instead of once?

If the square turns twice instead of once then the volume will remains the same but divide the volume into two equal part.

$s^2h=\frac{s^2h}{2}+\frac{s^2h}{2}$

Hence, the volume be $s^2h=\frac{s^2h}{2}+\frac{s^2h}{2}$ .

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3 years ago

(2^8 ⋅ 5^−5 ⋅ 19^0)^−2 ⋅ 5 to the power of negative 2 over 2 to the power of 3, whole to the power of 4 ⋅ 2^28 (5 points)

DENIUS [597]

Answer:

the answer is 400

Step-by-step explanation:

8 0

2 years ago

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Show how you solve the following two equations: 6x = 33 2/3x=8/15

LuckyWell [14K]

6x = 33 x= 33/6. x= 5 3/6 = 5 1/3

2/3x=8/15= x= 8/15÷2/3 x= 8/15 x 3/2 = 24/30 = 4/5

4 0

3 years ago

Read 2 more answers