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A = k (b/c)
'k' is some constant number.
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If b varies directly as the cube of c and inversely as the square of d?
Then b = kc3/d2 where k is some positive constant.
B varies directly as c and inversely as d. One set of values is b 5.75 c 2.3 and d 0.3. Find b when c 0.5 and d 0.15?
35
What is inversely and directly proportional?
Two variables, X and Y are said to be in inversely proportional is X*Y - k where k is some non-zero constant. X and Y are said to be directly proportional if X = c*Y where c is some constant.
If y varies inversely as the square of x and y equals 4 when x equals 5 findy y when x is 2?
y varies inversely as x2 so y = c/x2 for some constant c. When x = 5, y = 4 So c = x2y = 100 that is y = 100/x2 Then, when x = 2, y = 100/4 = 25
What is the difference between directly propotional and inversely proportional?
In directly proportional the two variable vary in the same "direction". So, if one increases, the other increases.In inversely proportional, the two variable vary in opposite "directions". So, if one increases, the other decreases.
If b varies directly as the cube of c and inversely as the square of d?
Then b = kc3/d2 where k is some positive constant.
B varies directly as c and inversely as d. One set of values is b 5.75 c 2.3 and d 0.3. Find b when c 0.5 and d 0.15?
35
What does the amount of consumption in an economy depend on A. Inversely on the level of disposable income B. Directly on the level of disposable income C. Inversely on the level of saving?
level of saving
When the ratio of two variables is constant their relationship can be described as a inversely proportional b inerdependent c dirctly proportional d parallel?
c, but the word is DIRECTLY, not dirctly!
What is inversely and directly proportional?
Two variables, X and Y are said to be in inversely proportional is X*Y - k where k is some non-zero constant. X and Y are said to be directly proportional if X = c*Y where c is some constant.
If y varies inversely as the square of x and y equals 4 when x equals 5 findy y when x is 2?
y varies inversely as x2 so y = c/x2 for some constant c. When x = 5, y = 4 So c = x2y = 100 that is y = 100/x2 Then, when x = 2, y = 100/4 = 25
Translate C varies jointly a d and the cube of e and inversely as the square root of m?
C = k*a*d*e^3/sqrt(m) where k is a constant.
Solve by using the steps found in this section. Write your answer in exact, simplified form y is inversely proportional to z. If y is when z is 15, find y when z is 30?
k = 2 Explanation: when z varies directly proportional to x means a division c = z x where c is a constant of proportionality when z varies inversely proportional to x it means a product z y = c now with both k = z y x z = 8 ; x = 12 and y = 3 k = 8.3 12 k = 2
What is the equation for y varies directly as the cube of x?
y = c*x3 where c is the constant of proportionality.
What is the difference between directly propotional and inversely proportional?
In directly proportional the two variable vary in the same "direction". So, if one increases, the other increases.In inversely proportional, the two variable vary in opposite "directions". So, if one increases, the other decreases.
A varies jointly as b and c One set of values is a equals 2.4 b equals 0.6 and c equals 0.8 Find a when b equals 0.4 and c equals 0.4?
a = 0.8
If it is 100 yards from point A to point B and point C is 50 yards directly right of point A how far is it from point B to point C?
Assuming the line A to B is straight ahead, and perpendicular to the line A to C : A to B is 100 yds, A to C is 50 yds. If C is directly to the right of A, you have a right-angle triangle. The distance from C to B is the hypotenuse. To find the hypotenuse of a right-angle triangle, use the formula A² + B² = C². Using the formula: A² + B² = C² 50² + 100² = C² 2500 + 10000 = C² 12500 = C² sq rt of 12500 = C 111.80339 = C (The distance from point C to point B is 111.80339 yards)
