Find the shaded area in each figure.
A. 520 m2
B. 860 m2
C. 1540 m2
D. 1880 m2
Answer: B
Mathematics
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Solve the problem.Find out how long it takes a $2500 investment to double if it is invested at compounded monthly. Round to the nearest tenth of a year. Use the formula
.
A. 7.9 yr B. 7.5 yr C. 8.1 yr D. 7.7 yr
Mathematics
If a tree casts a shadow of 11 ft at the same time that a 6-ft person casts a shadow of 1 ft, find the height of the tree (to the nearest foot). ? __________ ft
Fill in the blank(s) with the appropriate word(s).
Mathematics
Determine whether the quadratic equation has a maximum or minimum value, then find the maximum or minimum value of the equation.y = 2x2 - 2x - 4
A. maximum; -
B. minimum; -
C. minimum;
D. maximum;
Mathematics
Find the matrix product, if possible.
A.
B.
C.
D.
Mathematics