Answer:
a=22.478
Step-by-step explanation:
The value of w from the given equation is w=(x-3y+1)/3.
Given an equation x=3(y+w)-1 and we have to find the value of w in terms of x and y.
Equation is relationship between two or more variables expressed in equal to form. Equation of two variables look like ax+by=c. It may be linear equation, quadratic equation,cubic equation.
The given expression is x=3(y+w)-1 and we have to find the value of w. To find the value we have to first solve the right side of the equation.
x=3y+3w-1
Now take w at one end and all other variables in other end.
3w=x-3y+1
Now divide both sides by 3.
3w/3=(x-3y+1)/3
Now cancel 3 from numerator and denominator in left side.
w=(x-3y+1)/3
Hence the value of w in the equation x=3(y+w)-1 is w=(x-3y+1)/3.
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V= 3.14r^2h
10/2= r
5^2= 25
(3.14)(25)(6)
V=471
Answer:
The ratioof red cards to lack cards is 2:3
Step-by-step explanation:
SInce the ratio is 1:1 that means that there are 24 red cards and 24 black
Then 8 red cards are taken away, so 24-8=16
The new ratio from red to black is now 16:24
16:24 in the simplest for is 2:3
Answer:
D. This is a Square Pyramid.
Step-by-step explanation: