Answer:
thWhat is c hw wrin hd dont know if I know what x is to find the answer
Some examples...
.25= 1/4
.75=3/4
a fraction is 100% so 1/4 is 100÷4=25
its just division hope this helps.
Answer:
x = 33
Step-by-step explanation:
Mean = Sum of all the data's/ Number of data's
Answer:
The side lengths of the triangle, in order, are 11 inches, 60 inches, 61 inches.
Step-by-step explanation:
Let the shorter leg be x, the longer leg, y and the hypotenus, z.
y = 16 + 4x
z = 17 + 4x
By Pythagoras rule,
z^2 = x^2 + y^2
(17+4x)^2 = x^2 + (16+4x)^2
that is,
x^2 - 8x - 33 = 0 (A quadratic equation)
By factorising,
(x+3)(x-11)=0
either x = -3 or x = 11.
But length cannot be negative. Hence, -3 is dicarded.
x = 11 inches
y = 16 + 4x = 60 inches
z = 17 + 4x = 61 inches
14 / (2/7)...when dividing with fractions, flip what u r dividing by, then multiply
14 * 7/2 =
98/2 =
49 <==
