Find x: 140 = e-2ú4x

a. -2.46
b. -2.06
c. -1.23
d. -1.19
e. -1.02


b. -2.06

Mathematics

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Use the two steps for solving a linear programming problem to solve the problem.Wally's Warehouse sells trash compactors and microwaves. Wally has space for no more than 79 trash compactors and microwaves together. Trash compactors weigh 31 pounds and microwaves weigh 129 pounds. Wally is limited to a total of 6000 pounds for these items. The profit on a microwave is $53 and on a compactor $22. How many of each should Wally stock to maximize profit potential? Let x represent the number of trash compactors and y represent the number of microwaves.

A. 34 trash compactor(s) and 45 microwave(s) B. 0 trash compactor(s) and 45 microwave(s) C. 46 trash compactor(s) and 34 microwave(s) D. 2 trash compactor(s) and 46 microwave(s)

Mathematics

Solve the problem.After a person stops pedaling a bicycle, the wheel rotates 470 times the first minute. Each subsequent minute, it rotates 3/4 as many times as in the previous minute. How many times will the wheel rotate before coming to a complete stop?

A. 1880 rotations B. 3760 rotations C. 626.7 rotations D. 3290 rotations

Mathematics

Provide an appropriate response.Describe the difference between a trade discount and a cash discount.

What will be an ideal response?

Mathematics

Find the missing quantities by first computing the markup on one base and then computing the markup on the other. Round rates to the nearest tenth of a percent and dollar amounts to the nearest cent.

A. Cost = $331.27 % Markup on cost = 22.0% % Markup on selling price = 18.0% B. Cost = $230.05 % Markup on cost = 22.0% % Markup on selling price = 18.0% C. Cost = $331.27 % Markup on cost = 18.0% % Markup on selling price = 22.0% D. Cost = $230.05 % Markup on cost = 18.0% % Markup on selling price = 22.0%

Mathematics