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Aleks [24]
3 years ago
12

The sides of a triangle have lengths s, s+4, and 3s. write an expression in simplest form that represents the perimeter of the t

riangle.
Mathematics
1 answer:
Reptile [31]3 years ago
5 0
Perimeter is the sum of all sides. So, just add all three sides and then simplify by grouping all the s together by adding.
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Six copies of the sum of nine fifths and three ​
fgiga [73]

Answer: What is the complete question? Can you comment it?

Step-by-step explanation: I can’t help unless I know what the full question is. Sorry.

5 0
2 years ago
Please someone explain how to solve this piecewise function!!!! Im super confused
Xelga [282]

Answer:

From top to bottom:

0, 1, 2, -8, -8

Step-by-step explanation:

We are given the piecewise function:

g(x) = \left\{        \begin{array}{ll}            0.5x+1 & \text{if } x \leq 2 \\            -8 & \text{if } x > 2        \end{array}    \right.

Row 1:

We want to find g(-2).

Since -2 is less than (or equal to) 2, we will use the first equation. Thus:

g(-2)=0.5(-2)+1=-1+1=0

Row 2:

Likewise, 0 is less than or equal to 2. We will continue to use the first equation:

g(0)=0.5(0)+1=1

Row 3:

2 is not less than 2 but it is equal to 2. So we will continue to use the first equation:

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Row 4 and 5:

Both 4 and 6 are greater than 2. Thus, we will use the second equation. Therefore:

g(4)=-8\text{ and } g(6)=-8

7 0
3 years ago
Find the surface area of the square pyramid
love history [14]

Answer:

<h2> 341 m²</h2><h2 />

Step-by-step explanation:

surface area of a square base pyramid = base area + 4 ( triangular sides area)

where:

base = 11 m

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Surface area = 11² + 2(11)10

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8 0
2 years ago
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zysi [14]

Answer:

1.75x?

Step-by-step explanation:

I'm not sure if it has to be multiple numbers

6 0
3 years ago
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