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RoseWind [281]
2 years ago
10

Identify the first five terms of the sequence in which an = 3n − 1 + 1.

Mathematics
1 answer:
sertanlavr [38]2 years ago
7 0

Answer:

there are four terms; an, 3n, -1 and 1.

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Jane had 4 rabbits on her farm and noticed the population was doubling every 6 months. How many rabbits will she have in 6 years
valentinak56 [21]
She will have 48 rabbits in total because if u work how many she gets in 1 year that would be 8 rabbits then just times that by 6 to get 48

6 0
3 years ago
Plan: Place the right triangle in the coordinate plane with the vertex of the (a) __________ at the origin and the (b) _________
Sunny_sXe [5.5K]

Answer: Legs

Plan: Place the right triangle in the coordinate plane with the vertex of the (a) __________ at the origin and the (b) __________ along each axis.

Question says place the right angle in the coordinate plane.

It is a right angle triangle. If we place a right angle vertex at the origin then other two sides will be along x axis and y axis.

Place the right triangle in the coordinate plane with the vertex of the right angle at the origin and the legs along each axis.

8 0
3 years ago
As seen in the diagram below, Madelyn is building a walkway with a width of a feet to
julsineya [31]

Applying the area of a rectangle, the width of the walkway (x) is: 4 feet.

<h3>What is the Area of a Rectangle?</h3>

Area of a rectangle = (length)(width)

Total area of the pool and walkway = 300 sq. ft

Length of the pool and walkway = 12 + 2x

Width of the pool and walkway = 7 + 2x

Thus, we will have the equation of the total area as:

(12 + 2x)(7 + 2x) = 300

4x² + 38x + 84 = 300

4x² + 38x + 84 - 300 = 0

4x² + 38x - 216 = 0

Factorize

(x - 4)(2x + 27) = 0

x = 4

or

x = -27/2

The width, x, cannot be negative, so, the width of the walkway (x) would be 4 feet.

Learn more about the area of a rectangle on:

brainly.com/question/25292087

#SPJ1

8 0
2 years ago
Factor the following termsx^2-100
mart [117]

Answer:

x^2-100=(x-10)(x+10)

Explanation:

Given the expression:

x^2-100

This can be a difference of two squares like:

x^2-10^2

and this is:

(x-10)(x+10)

5 0
1 year ago
Use the elimination method to solve the system of equations. Choose the correct ordered pair
olchik [2.2K]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
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