Refer to the figure with B the midpoint of side AC , D the midpoint of side CE, BD = x+ 4, and AE = 6x -12
Find x. _____________
Answer: 5
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Find the standard-form equation of the hyperbola centered at the origin which satisfies the given conditions.Vertices at (3, 0) and (-3, 0); foci at (7, 0) and (-7, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Solve the differential equation.
+ 4y = 0
A. y = C1 sin 2x + C2 cos 2x B. y = (C1 + C2x)e-2x C. y = (C1 + C2x)e2x D. y = C1 sin 2x + C2x cos 2x
Use the Egyptian method of doubling to calculate the product.How much would King Solomon have to pay the King of Tyre for the use of 200 tree cutters at 3 shekels per week for a total of 9 weeks?
A. 600 shekels B. 1800 shekels C. 5400 shekels D. 212 shekels
Solve by graphing. Label the axes and show where the solution is located on the graph.The cost, c, in dollars of car rental is 6 + 0.25m, where m is the number of miles driven. Graph the equation and use the graph to estimate the cost of car rental if the number of miles driven is 34.
A. About 35.5 dollars B. About 15 dollars C. About 20 dollars D. About 11 dollars