Answer:
12.75
Step-by-step explanation:
c = π x d
40.035= 3.14 x d
40.035/3.14 = 12.75
Answer: YES
Step-by-step explanation:
Variable have values it can be constant or changing.
for example if it is assigned a constant value 5 then it is a constant
if it has a function that varies from one value to another then it too has value but it frequently changes.
Just treat variable as a container containing some water in it sometimes we know about its quantity and sometimes it is unknown.
They may or may not have a value of 1 depending on what values you are assigning to them
hope it was of help
Learn more about variable here
brainly.com/question/28502531
#SPJ9
Answer:
5Y(X-Z)=0
Step-by-step explanation:
5(WX+YZ)= 5WX+5XY
Open bracket l.h.s
5wx+ 5yz
Put like terms together
5wx-5wx= 5xy-5yz
Substitute
0=5y(x-z)