11/44 reduces to 1/4
1/4 of the trout caught were tagged.
185 trout were tagged
185 / 1/4 = 740
There are 740 total trout.
Answer:
Step-by-step explanation:
If two variables are directly proportional, it means that an increase in the value of one variable would cause a corresponding increase in the other variable. Also, a decrease in the value of one variable would cause a corresponding decrease in the other variable.
For a moving object, the force acting on the object varies directly with the object's acceleration. Let F represent force and A represent acceleration, if we introduce a constant of variation, k, then the expression becomes
F = kA
When a force of 72 N acts on a certain object, the acceleration of the object is 8 m/s^2. This means that
72 = 8k
k = 72/8 = 9
The equation becomes
F = 9A
If the acceleration of the object becomes 10 m/s^2, then the force would be
F = 9 × 10
F = 90N
observe that the triangles KLM and MNL are similar. so,
(MN/c) = (c/b)
so, MN =12*12/27.73 = 5.19
X = 1st number, y = 2nd number, z = 3rd number
x + y + z = 26
y = 2x
z = 2x + 6
x + (2x) + (2x + 6) = 26
5x + 6 = 26
5x = 26 - 6
5x = 20
x = 20/5
x = 4 <=== first number
y = 2x....y = 2(4) = 8 <=== second number
z = 2x + 6....z = 2(4) + 6 = 8 + 6 = 14 <=== third number
Answer:
12 multiples are 12,24,36,48,60,72,84,96,108,120
Step-by-step explanation:
You multiply 12 by 1 through 10 giving the first 10 multiples of 12.
1) 12*1= 12
2) 12*2=24
3) 12*3=36
4) 12*4=48
5) 12*5=60
6) 12*6=72
7) 12*7=84
8) 12*8=96
9) 12*9=108
10) 12*10=120
