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2 years ago

What is the explicit rule for this geometric sequence?

Mathematics

1 answer:

elena55 [62]2 years ago

8 0

Your answer is A=2x3n-1 if u use it in the work it shoud work

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Help with me with this please!!!!<br><br> Find the unknown side length, x

Nadya [2.5K]

Answer:

Step-by-step explanation:

5^2 - 3^2 = 4^2 So you know that 4 is the height. 4^2 + 7^2 is 65. Find the square root. Square root of 65.

4 0

3 years ago

Please anybody can help me anyone i need your help to solve this question

podryga [215]

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Answer: 21p^2 + 3qp

Explanation:

To find the area of the triangle you have to do LxHx1/2

Length = 7p+q

Height = 6p

(7p+q)*6p*1/2 = 21p^2+3qp

I hope this helped!

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- Zack Slocum

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8 0

2 years ago

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Mr. Hamilton decorates his U.S. History classroom by putting up pictures of the presidents. The wall is 9.75 feet long. In the c

Archy [21]

Answer:

8 pictures

Step-by-step explanation:

Given

$Window = 5\frac{3}{4}ft$

$Wall = 9.75ft$

$Pictures = 6\ inches$

Required

Determine the number of pictures

First, we need to calculate the length of the available space

This is calculated by subtracting the width of the window from the width of the wall.

$Space = Wall - Window$

$Space = 9.75 - 5\frac{3}{4}$

Convert fraction to decimal

$Space = 9.75 - 5.75$

$Space = 4ft$

Since, the pictures are placed side by side.

This means that, there's no empty space between them.

Number of pictures is:

$Number = \frac{Space}{Pictures}$

$Number = \frac{4\ ft}{6\ in}$

Convert feet to inches

$Number = \frac{4 * 12\ in}{6\ in}$

$Number = \frac{48\ in}{6\ in}$

$Number = \frac{48}{6}$

$Number = 8$

<em>Hence, 8 pictures can fit the wall</em>

7 0

2 years ago

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Common factors of 56 and 70

Colt1911 [192]

The common factors are 14,7,2,1

7 0

3 years ago

...................................

Aleksandr-060686 [28]

Answer:

The answer is 50.

Step-by-step explanation:

Step 1. Know that there are 4000 pounds in two tons.
Step 2. Do 4000 divided by 80.
Step 3. Get the answer of 50.
I hope this helps! :)

4 0

2 years ago

Read 2 more answers