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k0ka [10]
3 years ago
11

Please help me please will give brainliest ​

Mathematics
1 answer:
alisha [4.7K]3 years ago
3 0

Answer:

16\sqrt{17}

Step-by-step explanation:

The perimeter is two times width plus two times length:

2\sqrt{17} + 2\cdot 7\sqrt{17} = 2\sqrt{17} + 14\sqrt{17} = 16\sqrt{17}

There is no way to simplify further.

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What number is 30% of 20%
vfiekz [6]
0.06 or you can just put 6.

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ABC Lumber Company has stock with these probabilities of value after five years with an initial investment of $2,000: 55% probab
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Step-by-step explanation:

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3 years ago
A point is randomly chosen in the diagram shown below.
Anni [7]

Answer:

The likelihood that a point chosen inside the square will also be inside the circle: 78.54%

Step-by-step explanation:

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=> the area of the square is: x^{2}

  • Let d is the diameter of the circle

=> the area of the circle : \frac{1}{4} d^{2}π

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The likelihood that a point chosen inside the square will also be inside the circle:

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= \frac{1}{4} π *100%

= 0.7854 * 100%

= 78.54%

8 0
4 years ago
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Please could someone help
Morgarella [4.7K]
1. Simplify= xy^3
2. Factorise= (2x+1)(2x-1)
3. 
4. 
5. Estimate= 415.96
6. Highest Common Factor
70= -70,-35,-14,-10,-7,-5,-2,-1,1,2,5,7,10,14,35,70
98= -98,-49,-14,-7,-2,-1,1,2,7,14,49,98
7. Expand: 4-4x+x^2 Simplify: x^2-4x+4
8. 
9. This is actually the easiest you take both the mass and volume and divide them :) which would be 500g<span>÷25cm^3=20g/cm3 </span>
10. 

The ones I didn't answer I am not sure about and don't wanna give you any wrong answers :) Hope I helped though!
7 0
3 years ago
Allen has a 75 yard spool of yarn. He needs to cut the spool of yarn into 6 1/4
Gwar [14]

Answer:

B. 12 pieces

Step-by-step explanation:

75 / 6 1/4 or 75 / 6.25 = 12

4 0
3 years ago
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