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lubasha [3.4K]
3 years ago
10

Help pleaseeeee!!!!!!

Mathematics
1 answer:
never [62]3 years ago
4 0
The square it’s self without the side triangles is 132ft^2 and the triangles them selves are 18ft^2.
Since there are 2 triangles both combined would be a total of 36ft^2
The total area of the square is 132ft^2
Total area of one triangle is 18ft^2
Total area is 168ft^2

Side length dimensions:
Square without sides: 12x11 ft
Each triangle: 1/2 12x3
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Write an explicit equation for the arithmetic sequence<br> 3,7,11,15,19
Serggg [28]

Answer:

Arithmetic Sequence:  

d=4

Step-by-step explanation:

This is an arithmetic sequence since there is a common difference between each term. In this case, adding  4 o the previous term in the sequence gives the next term. In other words, aₙ=a₁+d(n-1)

6 0
3 years ago
What is the slope of f(x)=x^2+3 when x=-1 ?
irinina [24]
F(x)=(-1)^2+3
f(x)=1+3
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The slope is 0 because 4 is a constant.
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3 years ago
Solving two step equations w/-3+14=5
natali 33 [55]

w/–3 + 14 = 5

⇛ w/–3 = 5 – 14

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⇛ w = –11 × (–3)

⇛ w = 33

7 0
2 years ago
Janice swam in the 400​ ___ backstroke.
ruslelena [56]
Meter/ yard. Likely meter since that is high/college standard
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3 years ago
7/2x + 1/2x + 5 1/2 + 92x <br> the value of x is..
jeka94

I'm not entirely sure what you mean but simplifying this expression results in 96x + 5 1/2.

8 0
3 years ago
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