Distance Rate Time in Math
if x=yz, find the value x given that y=2 and z=5
Given T=RV, find Rif T=4 and V=8
Given w=xyz find w if x=2,y=3 and z=6
If C=ab, find Cif a=0.65 and b=1.9
Oh come on. You can do these yourself.
In the first of your four questions, they tell you y and z. Multiply them to get x. Do the others the same way.
To find the value of x given that y = 2 and z = 5, substitute the values of y and z into the equation x = yz.
Substituting y = 2 and z = 5 into x = yz,
x = 2 * 5,
x = 10
Therefore, the value of x is 10.
For the equation T = RV, to find R when T = 4 and V = 8, divide both sides of the equation by V.
Dividing both sides of T = RV by V,
R = T / V
Substituting T = 4 and V = 8 into R = T / V,
R = 4 / 8,
R = 0.5
Therefore, when T = 4 and V = 8, the value of R is 0.5.
In the equation w = xyz, when x = 2, y = 3, and z = 6, substitute these values into the equation.
Substituting x = 2, y = 3, and z = 6 into w = xyz,
w = 2 * 3 * 6,
w = 36
Therefore, when x = 2, y = 3, and z = 6, the value of w is 36.
Lastly, in the equation C = ab, when a = 0.65 and b = 1.9, substitute these values into the equation.
Substituting a = 0.65 and b = 1.9 into C = ab,
C = 0.65 * 1.9,
C = 1.235
Therefore, when a = 0.65 and b = 1.9, the value of C is 1.235.