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kipiarov [429]
3 years ago
8

Quick help..............

Mathematics
2 answers:
Strike441 [17]3 years ago
8 0
Your answer is 3root 5
Please apply Pythagoras theorem and find the hypotenuse
MA_775_DIABLO [31]3 years ago
6 0

Answer:

3√5

Step-by-step explanation:

Pythagorean:

6² + 3² = c²

36 + 9 = c²

45 = c²

√45 = c

c = √45 = 3√5

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The diameter of a circle is 10 meters. What is the area of the circle? (Use 3.14 for Pi and round to the nearest tenth.)
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Answer:

Area of a circle=pi*(radius)^2

Diameter=2*radius

=> radius=5 m

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Step-by-step explanation:

5 0
3 years ago
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Isaac Green Elimination (Level 1) Mar 17, 8:18:58 AM Find the solution of the system of equations. 8x + y = -13 8r 2y = 10​
kicyunya [14]

Answer:

y = 23

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Step-by-step explanation:

Given:

Equation

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Computation:

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8x = -36

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5 0
3 years ago
Johnny needs to save $24.00 to buy a new video game. Three weeks after saving, he has $6.00. After 6 weeks, he has $12.00. If Jo
Mrrafil [7]
He will need to save up for 12 weeks because he is getting 2 dollars a week.
It says after 3 weeks he saved 6, so divide six by three and the answer meaning he makes 2 a week. Next divide 24 by 2 and you get 12.
4 0
3 years ago
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Please help me!!!! I have been stuck on this question for like a half an hour now.
Grace [21]
3x^2+21x+6=3(3x^2+7x+2)=3(3x^2+6x+x+2)=3[3x(x+2)+(x+2)]=3(3x+1)(x+2)
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Answers: A, B, C, D please answer right
soldier1979 [14.2K]

Answer:

Triangle C

Step-by-step explanation:

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2 years ago
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