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spayn [35]
4 years ago
6

What is a horseshoe crab?

Mathematics
1 answer:
Yanka [14]4 years ago
5 0
Horseshoe crabs are marine and brackish water arthropods. They live primarily in and around shallow coastal waters on soft sands.
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Please help me<br> What is the solution to inequality? −6x+5&gt;−1
nignag [31]

Answer:

x < 1.

Step-by-step explanation:

-6x + 5 > -1

-6x > -1 - 5

-6x > -6

x <  1 (answer).

Note that the inequality sign flips when we divide by a negative.

6 0
3 years ago
Inverse sin(sin(4π/5) without using calculator find exact value​
Kruka [31]

Answer:

the exact value is 0

8 0
3 years ago
Please help! It is Geometry
djyliett [7]

Answer:

X=20; pqr = 130°

Step-by-step explanation:

They key here is to notice that the instructions say that qs bisects pqr, meaning that it evenly cuts it into 2 pieces. So, to find x, you just solve for x in the equation 3x+5=2x+25. Then, you plug it back into either side of the equation, at which point, you should get 65. Since it is half of pqr, just double it to get your final answer of 130°

5 0
3 years ago
A zoo keeper wants to fence a rectangular habitat for goats. The length of the habitat should be at least 80 feet, and the perim
Bogdan [553]

Let x ft be the lenght of the fence and y ft be the width of the fence.

1. The length of the habitat should be at least 80 feet, then

x\ge 80\ ft.

2. The perimeter of the habitat should be no more than 300 feet. The perimeter of the fenceis 2x+2y ft, then

2x+2y\le 300\ ft.

3. The system of inequalities that represent the model is

\left\{\begin{array}{l}x\ge 80\\2x+2y\le 300\end{array}\right..

The graph of these inequalities is attached.

Two possible solutions are

  1. x=100 ft, y=20 ft (100≥80 and 2·100+2·20=240≤300);
  2. x=110 ft, y=30 ft (110≥80 and 2·110+2·30=280≤300).

8 0
4 years ago
Given the QY’=4.125, what is QY?
Goryan [66]

Answer:

Step-by-step explanation:

3 0
3 years ago
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