Question 22 (Multiple Choice Worth 1 points)
[7.04] MA.6.A.5.1
Martin read 35% of a book that is 380 pages long. How many pages has he read?
A) 133
B) 210
C) 247
D) 280
Question 24 (Multiple Choice Worth 1 points)
[6.06] MA.6.S.6.2
Which data set has a mean of 45 without the outlier?
A) 1,3,5,88
B) 65, 5, 51, 59
C) 44,45,60,2
D) 41,44,50,105
Question 26 (Multiple Choice Worth 1 points)
[5.08] MA.6.A.3.2
Isadora bought 4 trees to plant in her backyard and spent no less than $84 altogether. How many dollars could each tree have cost? Let t represent how many dollars each tree cost.
A) t > 80
B) t >/ 80
C) t > 21
D) t >/ 21
Question 28 (Multiple Choice Worth 1 points)
[5.05] MA.6.A.3.3
For which equation would you subtract 3, and then multiply by 9 to solve?
A) 9k+3=40
B) k/9+3=40
C) 9k - 3 = 40
D) k/9 - 3 = 40
Help me on 4 multiple choice questions? Best answer gets 10 points?
2010-06-11 10:17 pm
回答 (6)
2010-06-11 10:29 pm
✔ 最佳答案
Martin read 35% of a book that is 380 pages long. How many pages has he read? 380 * 35% = 133
A) 133
Which data set has a mean of 45 without the outlier?
(41 + 44 + 50) / 3 = 45
D) 41,44,50,105
Isadora bought 4 trees to plant in her backyard and spent no less than $84 altogether. How many dollars could each tree have cost? Let t represent how many dollars each tree cost.
84 / 4 = 21
D) t >/ 21
For which equation would you subtract 3, and then multiply by 9 to solve?
reverse the operation
B) k/9+3=40
2016-04-12 9:05 pm
Tyree sold t-shirts for a Math Club fundraiser. During the first week, he sold 6 t-shirts, which was 30% of his inventory. How many t-shirts were in his inventory? C) 20 Which shows the values in increasing order? C) 55%, 5 for every 8, 0.7, 4/5 If one outlier is excluded from a data set, what happens to the mode? It depends whether the outlier is a high outlier or a low outlier. Which fraction in simplest form is equivalent to 0.4? D) 24/60
2010-06-11 10:30 pm
1) .35 * 380=133 A
2)41+44+50=135 135/3=45 D
3)4t>/84 t>/21 D
4) k/9 +3=40 B
2)41+44+50=135 135/3=45 D
3)4t>/84 t>/21 D
4) k/9 +3=40 B
2010-06-11 10:24 pm
Martin read 35% of a book that is 380 pages long. How many pages has he read?
A) 133
Which data set has a mean of 45 without the outlier?
B) 65, 5, 51, 59
Isadora bought 4 trees to plant in her backyard and spent no less than $84 altogether. How many dollars could each tree have cost? Let t represent how many dollars each tree cost.
t >/ 21
For which equation would you subtract 3, and then multiply by 9 to solve?
B) k/9+3=40
A) 133
Which data set has a mean of 45 without the outlier?
B) 65, 5, 51, 59
Isadora bought 4 trees to plant in her backyard and spent no less than $84 altogether. How many dollars could each tree have cost? Let t represent how many dollars each tree cost.
t >/ 21
For which equation would you subtract 3, and then multiply by 9 to solve?
B) k/9+3=40
2010-06-11 10:23 pm
1 .133 pages
2. set D
3. each tree costs more than or equal to $21
4. equation B
2. set D
3. each tree costs more than or equal to $21
4. equation B
收錄日期: 2021-05-01 13:15:59
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