Multiplication and Division. Quantities with exponents can be multiplied and divided easily if they have the same base. Since all number in scientific notation have base 10, we can always multiply them and divide them. To multiply two numbers in scientific notation, multiply their coefficients and add their exponents.
Answer:
The minimum value is 24
Step-by-step explanation:
we know that
The "feasible region" has vertices
The objective function is
To determine the minimum value of the objective function, substitute the value of x and the value of y of each vertex in the objective function and then compare the values
1) For (4,5)
x=4,y=5
2) For (4,6)
x=4,y=6
3) For (7,4)
x=7,y=4
4) For (3,6)
x=3,y=6
therefore
The minimum value is 24
<span>Differentiate The speed s that brent can ride his bike if he ridwith respect to the variable x.
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Answer:
Part A: 90; Part B: 24.
Step-by-step explanation:
The number of blueberry muffins is 40% of the total number of muffins.
Part A: There are 36 blueberry muffins. This is 40% of the unknown number of muffins, x; this gives us
36 = 0.4x
Divide both sides by 0.4:
36/0.4 = 0.4x/0.4
90 = x
There were 90 total muffins.
Part B: 40% of the total number of muffins, 60, gives us the unknown number of blueberry muffins:
0.4(60) = x
24 = x
There were 24 blueberry muffins.
Answer:
x=4
Step-by-step explanation:
3x-6=6
3x=12
x=4
(3*4)-6
12-6
=6