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just olya [345]
3 years ago
5

HelpUeowusjeven?!!! i

Mathematics
1 answer:
Oksana_A [137]3 years ago
7 0
The shapes have 3 sides
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What is the 8th term of the sequence 12, 17, 22, 27, 32,...​
AfilCa [17]

Answer:

47

Step-by-step explanation:

just keep adding by 5

3 0
3 years ago
Shannon's base pay rate is $21 per hour, with overtime paid at time-and- a-half Find her gross pay if she worked 39.5 hours Mond
Ket [755]

Answer:

829.5

Step-by-step explanation:


7 0
3 years ago
The third, fifth and eighth terms of an AP are the first 3 consecutive terms of a GP. Given that the first term of the AP is 8,
Damm [24]

Answer:

The common difference = 2.

Step-by-step explanation:

An AP can be written as  a1,  a1 + d,  a1 + 2d,  a1 + 3d,  a1 + 4d,  a1 + 5d, a1 + 6d , a1 + 7d.    

 where a1 = first term and d is the common difference.

Here first term = a1 = 8

3rd term = a1 + 2d = 8 + 2d

5th term = a1 + 4d = 8 + 4d

8th term = 8 + 7d

First 3 terms of a GP are  a , ar and ar^2

So from the given information:

a = 8 + 2d

ar = 8 + 4d

ar^2= 8 + 7d

Dividing the second equation by the first  we have

r = (8 + 4d)/(8 + 2d)

Dividing the third by the second:

r = (8 + 7d) / (8 + 4d)

Therefore, eliminating r we have:

(8 + 4d)/(8 + 2d)  =   (8 + 7d)/(8 + 4d)

(8 + 4d)^2 = (8 + 2d)(8 + 7d)

64 + 64d + 16d^2 =  64 + 72d^ + 14d^2

2d^2 - 8d  = 0

2d(d^2 - 4) = 0

2d = 0 or d^2 = 4, so

d =  0, 2.

The common difference can't be zero so it must be 2.

3 0
3 years ago
a 4.5-foot-long table and a 127-centimeter-long table side by side to form one long table.What is the combined length of the two
dexar [7]
4.5 feet is 54 inches, and 127cm is 50 inches, so 50+54=104inches
7 0
3 years ago
Convert the fraction to higher terms. Enter the value of the missing numerator. 7/10=?/50
Crazy boy [7]

Answer: 7/10=35/50

Step-by-step explanation:

1. To get 50, you had to multiply 10 by 5, so do the same to the numerator, 7.

2. 7*5=35.

7 0
3 years ago
Read 2 more answers
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