.
All 8th-grade students at a school answered Yes or No to two survey questions shown,
Do you...
Mathematics, 01.04.2021 19:30 aileen57
.
All 8th-grade students at a school answered Yes or No to two survey questions shown,
Do you have a cell phone?
• Do you have an MP3 player?
The results of the survey are shown in the table,
MP3 Player No MP3 Player Total
Cell Phone
58
122
180
No Cell Phone
30
65
95
Total
88
187
275
What percentage of the students have both a cell phone and an MP3 player?
Answers: 1
Mathematics, 21.06.2019 12:30
When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b
Answers: 1
Mathematics, 21.06.2019 20:30
A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.
Answers: 3
Mathematics, 21.06.2019 21:30
At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.
Answers: 1
Mathematics, 22.06.2019 00:30
A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat
Answers: 2
English, 24.11.2020 01:00
Computers and Technology, 24.11.2020 01:00
Advanced Placement (AP), 24.11.2020 01:00
Computers and Technology, 24.11.2020 01:00
Advanced Placement (AP), 24.11.2020 01:00
Social Studies, 24.11.2020 01:00
Mathematics, 24.11.2020 01:00
Mathematics, 24.11.2020 01:00
Mathematics, 24.11.2020 01:00
Mathematics, 24.11.2020 01:00
Mathematics, 24.11.2020 01:00
Spanish, 24.11.2020 01:00