Answer:
A
Step-by-step explanation:
For every input there can only be ONE output
Answer:
Is shaded 5/8 of the area of the rectangle
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The area of triangle ABC represent 1/4 of the total area
The area of triangle CDE represent 1/8 of the total area
The shaded region is composed by one triangle equal to triangle ABC and three triangles equal to triangle CDE
so
The area of the shaded region is equal to
therefore
Is shaded 5/8 of the area of the rectangle
Answer:
484 Inch
Step-by-step explanation:
Radius of the tire=11 inch
The distance which the tire covers in 1 revolution is the circumference of the tire.
Circumference of a circle=2πr
Therefore:
<u>Distance of the tire in 1 revolution=2*π*11=22π inches</u>
From the above, we can then determine the distance which the tire travels in 7 revolutions.
Distance if the tire in 7 revolutions=7*22π
=483.81 Inch
≈484 Inch ( to the nearest inch)
The tire travels approximately 484 Inch in 7 revolutions.
Answer:
5 solutions.
x=0
x=0
x=0
x=1
x=-1
Step-by-step explanation:
To solve this, we need to handle the radical function somehow, an easy approach is to raise to square power the whole equation, this way you can get rid of it.
sqr( x^(3/2) = x^(5/2) )=
x^3 = x^5
Now, lets group terms
x^5-x^3==0
GCF x^3
x^3(x^2-1)=0
The above equation gives us already 5 answer
In order to satisfy the equation there are two choices:
x^3=0 (a)
or (x^2-1)=0 (b)
From (a), we have that x=0, thus given one solution from here.
However, the amount of solutions is not just one, its 3, because the amount of solutions is linked to the exponent of the variable.
the other equation (b)
gives us x =sqrt(1), leading to x= -1 or x=+1
We have two solutions here, again, the exponent of the variable already tells us the amount of solutions,
Answer:
Vanessa’s total pay is $482.50
Step-by-step explanation:
Base salary: $400
5% of 1,650 is 82.50
0.05 x 1,650 = 82.50
Commission: $82.50
Equation: 400 + 82.50 = $482.50
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