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Liono4ka [1.6K]
2 years ago
15

Help me pleaseeeeeeeee​

Mathematics
2 answers:
defon2 years ago
5 0

Answer:

x = the square root of 289, (or 17)

Lisa [10]2 years ago
3 0

Answer:

x = 17

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides , that is

x² = 15² + 8² = 225 + 64 = 289 ( take square root of both sides )

x = \sqrt{289} = 17

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Goshia [24]

Answer:

c   3/4

Step-by-step explanation:

the slope of the line is

m = (y2-y1)/(x2-x1)

   = (-2--5)/(6-2)

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happy to help mark me as brainliest pls

6 0
2 years ago
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stiv31 [10]

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a

Step-by-step explanation:

3 0
3 years ago
Write the equation of the line which has the given slope "m" and whivh passes through the given point...
VladimirAG [237]

equation of the line which has the given slope "m" and whivh passes through the given point...

a.(2,10) and m= -4

b.(4,-4) and m=3/2

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7 0
2 years ago
Read 2 more answers
What is the solution of 3x=67 ?
natta225 [31]

Answer:

22.3 repeating

Step-by-step explanation:

3x divided by 3x equals 1x or just x but to divide this you also have to divide the other side of the equals sign by 3 as well therefore the answer is 22.3 repeating

You might find it easy by putting it in fractions such as 3x/3x = 67/3 so x =22.3 repeating

8 0
3 years ago
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Father is 20 years older than son. if the sum of their ages is 40 years find their age​
sweet-ann [11.9K]

Answer:

20 is the father's 20 is the son

Step-by-step explanation:

20+20=40

40/2=20

40-20=20

another way:

20:n= 40

40-20=20

20:20=40

4 0
3 years ago
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