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astra-53 [7]
2 years ago
6

Ahome cleaning service takes more time to clean larger spaces. The table shows the number of minutes it takes for

Mathematics
2 answers:
Naily [24]2 years ago
4 0

Answer: the answer is b.

Step-by-step explanation: if you read the graph, you will see number of square feet, X the third one over you will see 100 over 40 and if you duplicate both then you get 200 for the number of square feet and 80 minutes, I hop this helps ツ.

steposvetlana [31]2 years ago
4 0

Answer:the answer is b : 80 minutes

Step-by-step explanation:

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6a + 2b, 9a + 4b, 12 + 6b<br><br> Find the 40th term<br><br> Show all work :)
Naily [24]
1. 6a + 2b
2. 9a + 4b
3. 12a + 6b 
4. 15a + 8b
5. 18a + 10b
6. 21a + 12b
7. 24a + 14b
8. 27a + 16b
9. 30a + 18b
10. 33a + 20b
11. 36a + 22b
12. 39a + 24b
13. 42a + 26b
14. 45a + 28b
15. 48a + 30b
16. 51a + 32b
17. 54a + 34b
18. 57a + 36b
19. 60a + 38b
20. 63a + 40b
21. 66a + 42b
22. 69a + 44b
23. 71a + 46b
24. 74a + 48b
25. 77a + 50b
26. 80a + 52b
27. 83a + 54b
28. 86a + 56b
29. 89a + 58b
30. 91a + 60b
31. 94a + 62b
32. 97a + 64b
33. 100a + 66b
34. 103a + 68b
35. 109a + 70b
36. 112a + 72b
37. 115a + 74b
38. 118a + 76b
39. 121a + 78b
40. 124a + 80b

Basically, add 3 to every number in front of the a and 2 to every number in front of the b. Or just multiply. 
8 0
3 years ago
Plz help me i need help
lina2011 [118]
I believe it's B because we don't know how big the jar is and it's asking for. a statistical question.
6 0
3 years ago
Read 2 more answers
Which expression is equal to 45+27?
labwork [276]

Answer:

B

Step-by-step explanation:

45+27=72

A- 15 times 9 equals 135

B- 8 times 9= 72

C 45 times 18 equals 810,

D- 14 times 12 equals 68

6 0
3 years ago
Read 2 more answers
Given: g(x) = x - 4 and h(x) = 2x - 8,
kvasek [131]
Plug in 10 for x in h(x) then simplify
h(10)=2(10)-8
h(10)=20-8
h(10)=12

h(10) is 12 so put 12 in for g(x)
g(h(10))=12-4
g(h(10))=8

Here’s everything together
g(h(10))=(2(10)-8)-4
=(20-8)-4
=(12)-4
=8

This is what I’ve always done. I can’t really tell what your answers are so sorry if this isn’t right at all.
3 0
3 years ago
What is the prime factorization of 144?<br> A) 4 x 36<br> OB) 2x6<br> C) 2x32<br> OD 12x12
mezya [45]

Answer:

12x12

Step-by-step explanation:

12x12=144

3 0
3 years ago
Read 2 more answers
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