Do both or one
3. An electrician is buying interior light fixtures.
The wholesale price for a...
Mathematics, 26.03.2021 18:50 avi49
Do both or one
3. An electrician is buying interior light fixtures.
The wholesale price for a 13-watt low-energy
lamp is $4. The price for a high-energy lamp
is $5. Write an expression for how much the
electrician spends for a units of the low-
energy lamp and b units of the high-energy
lamp.
5. A games store was gearing up for the recent
console release. They have put six Xboxes
and nine Playstations on the shelf. In the back
room they have three Xboxes and six
Playstations. Before they open, the selfish
employees buy one Xbox and two
Playstations. Using the variables x to
represent Xboxes and p to represent
Playstations, write and simplify an expression
to represent the total inventory of consoles for
the beginning of launch day.
Answers: 3
Mathematics, 21.06.2019 14:30
Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?
Answers: 3
Mathematics, 21.06.2019 17:00
Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle
Answers: 3
Mathematics, 21.06.2019 21:00
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
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