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Zigmanuir [339]
3 years ago
12

HELPPPP PLZZZZZ

Mathematics
1 answer:
zheka24 [161]3 years ago
5 0

Answer:

  see below

Step-by-step explanation:

For the HL theorem to be applicable, the hypotenuses must be the same length:

  x+3 = y-1

and the marked legs must be the same length:

  y-3 = 2x-1

__

Recognizing y-3 = (y-1) -2, we can substitute into the second equation using the first equation:

  (y -1) -2 = 2x -1

  (x +3) -2 = 2x -1 . . . substitute for y-1

  2 = x . . . . . . . . . . add 1-x to both sides

Then the first equation tells us ...

  x+4 = y = 2+4 = 6

The values of x and y are ...

  x = 2, y = 6

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A line that includes the point (4,1) has a slope of 1 7 . What is its equation in point-slope form?
Sergeeva-Olga [200]

Answer:

y = 17x-67

Step-by-step explanation:

The one point form of line also called slope point form is given by

(y-y_1)=m(x-x_1)

where (x1, y1) is the point and m is slope

Given: (x1, y1) = (4,1) and m= 17

Substituting these values in above equation to find equation in point-slope form

(y-1)=17(x-4)

y-1 = 17x-68

y = 17x-67

the point -slope form of equation y = 17x-67

5 0
2 years ago
Y = x + 5<br> 2x + y = 17
larisa [96]

Answer:

y = x + 5: x=y−5

2x + y = 17 : x=-1/2y+17/2

Step-by-step explanation:

I do not exactly know what you were asking but I just answered the questions, if that is not what you were looking for tell me so I can try and edit my answer

8 0
3 years ago
The heart beats 103680 per year, how many heart beats per minute?
kompoz [17]

Answer:

Step-by-step explanation:

60 sec= 1 min

60min=1hour

24hours=1day

7days=1week

52 weeks =1 year

24x7= 168hours in a week

168hours x 52 =8736 hours in a year

8736x60=524160mins

524160mins=  1 year

the heart beats 103680 in a year

the heart will beat 524160/103680=5.05555555556 in a minute

6 0
3 years ago
If you made 4 Burger in one min how much Burger would you make in 30 min?
mixer [17]

Answer:

120 burgers

Step-by-step explanation:

1 minute per four burgers

4 times 30 is 120

8 0
3 years ago
paul is born on his grandfather 60th birthday. In how many years will is Grandfather be 11 times as old as Paul?
Allushta [10]
Maybe is 71 because 60 + 11 is 71 and is basically saying when paul turns 11 how old will his grandfather be ...
8 0
3 years ago
Read 2 more answers
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