Mathematics, 31.12.2019 04:31 silvermansachs9189
4. in the diagram at the right, the dimensions of the large rectangle are (3x – 1) by (3x + 7) units. the
dimensions of the cut-out rectangle are x by 2x + 5 units. which choice expresses the area of the shaded
region, in square units?
5
3x + 7.
a. x2 + 23x - 7
b. x2 + 13x - 7
c. 7x2 + 23x - 7
d. 7x2 + 13x - 7
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 13:30
When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points
Answers: 1
Mathematics, 21.06.2019 16:20
Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function
Answers: 2
Mathematics, 21.06.2019 20:40
If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32
Answers: 1
Mathematics, 22.06.2019 02:50
Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.
Answers: 2
You know the right answer?
4. in the diagram at the right, the dimensions of the large rectangle are (3x – 1) by (3x + 7) units...
Questions
English, 02.10.2020 18:01
History, 02.10.2020 18:01
Mathematics, 02.10.2020 19:01
English, 02.10.2020 19:01
English, 02.10.2020 19:01
Mathematics, 02.10.2020 19:01
English, 02.10.2020 19:01
Mathematics, 02.10.2020 19:01
Mathematics, 02.10.2020 19:01
Mathematics, 02.10.2020 19:01
Mathematics, 02.10.2020 19:01
Mathematics, 02.10.2020 19:01
