Answer:
The slope of line r and s is .
Step-by-step explanation:
We are given the lines PQ and P'Q' represented by r and s.
The slope of a line having end points and is given by .
B. Slope of line r.
Since, the line r have end points ( m,n ) and ( j,k ).
Slope = .
C. Slope of line s.
Since, the line r have end points ( m,n+e ) and ( j,k+e ).
Slope =
i.e. Slope =
i.e. Slope =
Hence, the slope of line r and s is .
ANSWER
The equation is used to find out the length of each side of tank is
3,375 = s³
Reason
As given in the question the shape of the tank is cube.
FORMULA
Volume of cube = s³
where s represented the side of a cube.
volume of cube = 3375 cubic feet
put the value in the above equation
we get
3375 = s ³
∛ 3375 = s
Therefore
s = 15 feet
Hence the equation is used to find out the length of the tank is 3,375 = s³
Hence proved
The difference between given two temperatures will be .
Temperature is the measure of hotness or coldness of something which is expressed in terms of several scales, including Fahrenheit and Celsius.
We have,
Temperature on the ground
Temperature in the air
So, the difference between temperatures Temperature in the air Temperature on the ground
The difference between temperatures
Hence, we can say that the difference between given two temperatures will be .
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Answer:
c = 4
Step-by-step explanation:
In g(x)=cx-3 when x is set to 0.5 , g(x)= -1.
We can solve for "c" when it is the only variable in the equation.
Substitute x for 0.5 and g(x) for -1. Isolate "c" to solve by doing reverse operations.
g(x) = cx - 3
g(0.5) = 0.5c - 3 Substitute x=0.5
-1 = 0.5c - 3 Substitute g(0.5) = -1
-1 + 3 = 0.5c - 3 + 3 Add 3 to both sides to start isolating c
2 = 0.5c
2/0.5 = 0.5c/0.5 Divide both sides by 0.5 to isolate c
4 = c Value of c
c = 4 Standard formatting puts the variable on the left side
Therefore the value of c if g(0.5)=-1 is 4.
Answer:
c = 4.
Step-by-step explanation:
Substitute the given values x = 0.5 and g(x) = -1:
-1 = c(0.5) - 3
0.5c = -1 + 3 = 2
c = 2/0.5
c = 4.