Answer:
He drove 63 miles in one day
Step-by-step explanation:
151.2/2.4=63
Answer:
The number which is divided is called the dividend. The number which divides is called the divisor. The number which is the result of the division is called the quotient. If there is any number left over, it is called the remainder.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the graph is of a function denoted as y = .03(x²)(x²-25)
Then we can solve the function as y = .03(x²)(x-5)(x+5) ---(As we know (a²-b²) = (a-b)(a+b))
Now we can find the value of y by putting the value of x in the given equation.
Here this function is defined at x = 0,-5 and 5.
For the value of x = 0 y = 0
for x = -5 y = 0 and for x = 5 y = 0
Here the points (0,0) (-5,0) & (5,0) lie on the graph which is true for first graph.Therefore graph number one is the graph for .03(x²)(x²-25)
<span>The side of one square is 2 cm longer than the side of a second square.
If the combined area of the squares is 100 square cm, find the dimensions
of each square.
:
The area of the two squares
x^2 + (x+2)^2 = 100
x^2 + x^2 + 4x + 4 = 100
2x^2 + 4x + 4 - 100 = 0
2x^2 + 4x - 96 = 0
Simplify, divide by 2
x^2 + 2x - 48 = 0
Factors to
(x+8)(x-6) = 0
the positive solution
x = 6
:
6 by 6 the small square
8 by 8 the large square
;
:
Check: 36 + 64 = 100 Does this make sense to you?</span>
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