Mathematics, 21.04.2021 14:10 pinkycupcakes3oxbqhx
21. Below is an example of an architect's floor plan for a house she is designing for Marlene
Demonstrate your knowledge by giving a clear, concise solution to each part of questions
21-25. Be sure to include all relevant drawings and justify your answers. You may show your
solution in more than one way or investigate beyond the requirements of the problem.
Marlien's Home (Architect Pian)
-2x - 10
X-2
I-2
Mastar
Bedroom
Guest
Bedroom
Bathroom
I-2
Living room
Kitchen
2x + 2
X-2
Units are in foot
A. Write the algebraic expression representing the perimeter of Marlene's house in simplest
form.
B. If the perimeter is 142 feet, find the value of x.
Answers: 3
Mathematics, 21.06.2019 16:00
You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.
Answers: 2
Mathematics, 21.06.2019 21:10
Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.
Answers: 1
Mathematics, 21.06.2019 21:30
Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?
Answers: 2
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
21. Below is an example of an architect's floor plan for a house she is designing for Marlene
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