Find the sum of the first 7 terms of an geometric series for which the first term is 1, the 7th term is 729, and has a common ratio of 3

Factor x^2+64 using complex numbers

Which function could produce the graph shown below f (x) = 4e^0.05x

39 percent of all customers who enter a store will make a purchase. Suppose that 6 customers enter the store and that these customers make independent purchase decisions.

How many solutions does the system have 2x + 3y = - 6 and 3x - 4y = - 12

The number of birds ( b. in a park increases when the number of dogs in the park ( d. decreases. Write the correct equation for this scenario and solve for the number of birds when there are 10 dogs. Dogs Birds40 1050 8 b = 4d; b = 40b = 4d; b = 2.

Theresa is planning on making a fleece blanket for her nephew. She learns the the fabric she wants to use is $7.99 per yard. Find the total cost of 4 yards of fabric. Justify your answer by using the Distributive Property.

What is Szymborska's overall opinion of humanity in "A Contribution to Statistics?" Support your response with at least two details or quotes from the poem.

Write a function rule for the relationship. the amount c of energy you burn and the time t you spend exercising, if you burn Calories at a rate of 12 Cal/min ct = 12 c = 12t t = 12c t = 12/c

Six over 20 divided by 12 over 15

Select the correct product. (x^2 + 4x + 8) (2x - 1) a. 2x^3 + 7x^2 + 12x - 8 b. 2x^3 - 7x^2 - 12x - 8 c. x^2 + 6x + 7 d. x^2 + 8x - 8