The numerator of a fraction is 3 less then the denominator. if 1 is added to the numerator, the value of the fraction becomes 3/4. find fraction

13

step-by-step explanation:

distance formula is d=√(x2-x1)^2   +   (y2-y1)^2

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

#faazmessi

56

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47