c+135+89>325
c>325-89-135
22. Your class hopes to collect at least 325 cans of food for the annual food drive. There were 135 cans donated the first week and 89 more the second week.
a. Write an inequality that describes this situation. Let c represent the number of cans of food that must be collected by the end of the third week for your class to meet or surpass your goal.
b. How many cans are needed to meet or surpass your goal?
11 answers
253 234
B. 101
Also, how can someone have posted something before the question itself was posted? I'm looking at the time @anagby posted.
@RandomStudent anagby posted February 22, 2016
This question was posted November 9, 2011
So 2011 is before 2016
This question was posted November 9, 2011
So 2011 is before 2016
a.) 135 + 89 + C ≥ 325
224 + C ≥ 325
b.) 224 + C ≥ 325
C ≥ 325 - 224
C ≥ 10
224 + C ≥ 325
b.) 224 + C ≥ 325
C ≥ 325 - 224
C ≥ 10
C ≥ 101*
Sorry, typo.
Sorry, typo.
Solving inequalities unit test part 1. Connexus academy Northern California
1.c 2
2.b 4
3.a 2
4.d (1,2,4,5,10,20)
5.d(2,4,6,8,10)
6.d x _> -2
7.d
8.a
9.c
10.d
11.b
12.a
13.a
14.d
15.a
16.c
17.c
18.b
19.d
20.c
21.a
22.d
23.135+89+c_>325
c+224_>325
c+224-224_>325-224
C_>101
1.c 2
2.b 4
3.a 2
4.d (1,2,4,5,10,20)
5.d(2,4,6,8,10)
6.d x _> -2
7.d
8.a
9.c
10.d
11.b
12.a
13.a
14.d
15.a
16.c
17.c
18.b
19.d
20.c
21.a
22.d
23.135+89+c_>325
c+224_>325
c+224-224_>325-224
C_>101
I just did the test (I'm not in the northern California connexus I'm in Indiana) and 2Kool4Skool was pretty much correct, with a few exceptions.
My answers are:
1)c
2)b
3)a
4)a
5)d
6)d
7)d
8)d
9)c
10)d
11)a
12)a
13)b
14)b
15)d
16)c
17)c
18)a
19)d
20)c
21)d
22)a
23) same as 2Kool4Skool
Hope this helps, and use it wisely ^~^
My answers are:
1)c
2)b
3)a
4)a
5)d
6)d
7)d
8)d
9)c
10)d
11)a
12)a
13)b
14)b
15)d
16)c
17)c
18)a
19)d
20)c
21)d
22)a
23) same as 2Kool4Skool
Hope this helps, and use it wisely ^~^
Just use Mathway to get most of the answers.
This quiz is for Nevada Connections Academy. I'm not certain if this quiz is identical. <= equals less than or equal to >= equals greater than or equal to
1. 11 D
2. 4 B
3. 2 A
4. {1, 2, 4, 8, 16} A
5. {2, 4, 6, 8} A
6. x >=-2 A
7. 2.25k >= 180, k>=80 D
8. 80 <= 82+88+n/3 <=85;70<=n<=85 A
9. 2.3 sec and 5 sec A
10. {3, 9, 15} A
11. {cola, root beer, lime, lemon, orange, cherry} D
12. 220 B
13. x >= 3 A
14. 0 with a slash, {-3}, {6}, {-3, 6} B
15. y < =-3 D
16. z > 9/20 D
17. y > 2/15 C
18. y <= -2 B
19. z >= -20 D
20. y >= -6 C
21. y <-5 or y >2 A
22. x <= -10 or x >=2 A
23. Solve yourself
I may have gotten one of the letters wrong so double check the answers are right.
1. 11 D
2. 4 B
3. 2 A
4. {1, 2, 4, 8, 16} A
5. {2, 4, 6, 8} A
6. x >=-2 A
7. 2.25k >= 180, k>=80 D
8. 80 <= 82+88+n/3 <=85;70<=n<=85 A
9. 2.3 sec and 5 sec A
10. {3, 9, 15} A
11. {cola, root beer, lime, lemon, orange, cherry} D
12. 220 B
13. x >= 3 A
14. 0 with a slash, {-3}, {6}, {-3, 6} B
15. y < =-3 D
16. z > 9/20 D
17. y > 2/15 C
18. y <= -2 B
19. z >= -20 D
20. y >= -6 C
21. y <-5 or y >2 A
22. x <= -10 or x >=2 A
23. Solve yourself
I may have gotten one of the letters wrong so double check the answers are right.
5 answers