Answer:
y=22x
Step-by-step explanation:
If x=1 and y=22 then y=22x
Answer:
The new width = 2 inches
Step-by-step explanation:
Original dimensions of the rectangular photo:
Length : width = 8 inches : 4 inches
Reduced dimensions of the rectangular photo:
Let
x = the new width
Length : width = 4 inches : x inches
Equate both dimensions to get the value of x
Length : width
8 inches : 4 inches = 4 inches : x inches
8 / 4 = 4 / x
Cross product
8 * x = 4 * 4
8x = 16
x = 16/8
x = 2 inches
The new width = 2 inches
8 * (x/2 + 3/4 ) = 8 * ( x/8 )
Number of solutions found: 1
x1=-2
The answer is B. Testing random samples of wild animals to decide whether they are healthy
0.7/729 equals 0.00088383838
