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lora16 [44]
3 years ago
7

Find the hypothesis for side a 16 side b 20

Mathematics
1 answer:
Rom4ik [11]3 years ago
5 0

I think you mean to say "hypotenuse". If so, then use the pythagorean theorem to get the following

a^2 + b^2 = c^2

16^2 + 20^2 = c^2

256 + 400 = c^2

656 = c^2

c^2 = 656

c = sqrt(656)

c = sqrt(16*41)

c = sqrt(16)*sqrt(41)

c = 4*sqrt(41)

The hypotenuse is exactly 4*sqrt(41) units long

This is approximately 25.612 when you use your calculator.

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13<br> 12<br> 20<br> Find the area
DerKrebs [107]

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Step-by-step explanation:

3 0
3 years ago
Can you please tell me which is larger 30 quarts or 3 gallons?
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5 0
3 years ago
2/7x-23)+5x = 18 (x-1)​
Blizzard [7]

Answer:

x= - 35 over 89

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

2

7

x−23+5x=18(x−1)

2

7

x+−23+5x=(18)(x)+(18)(−1)(Distribute)

2

7

x+−23+5x=18x+−18

(

2

7

x+5x)+(−23)=18x−18(Combine Like Terms)

37

7

x+−23=18x−1837

7

x−23=18x−18

Step 2: Subtract 18x from both sides.

37

7

x−23−18x=18x−18−18x

−89

7

x−23=−18

Step 3: Add 23 to both sides.

−89

7

x−23+23=−18+23

−89

7

x=5

Step 4: Multiply both sides by 7/(-89).

(

7

−89

)*(

−89

7

x)=(

7

−89

)*(5)

x=

−35

89

Step-by-step explanation:

6 0
3 years ago
Solve the inequality 3x - 5
SSSSS [86.1K]
The anwser would be -15  
3 x (-5) = -15
4 0
4 years ago
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