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umka2103 [35]
3 years ago
13

Which expression defines the arithmetic series 4+8+12+... for four terms?

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0

there are 6 terms! hope this helped

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Based on information from previous years, 40% of the fans at each of a baseball team's Games are female. At one of the team's Ga
SSSSS [86.1K]
I think it is 1200 people. Because if 40% are female and there are 480 females, then do 480 x 2 and that equals 960 then half of 480 is 240 so add 960 to 240 and you get 1200 as the total amount of people there. I'm not sure if it's right, but it should be.
6 0
3 years ago
Find all Values of b that will make the polynomial a perfect square trinomial.
weeeeeb [17]

Answer:

10,404/334,084

Step-by-step explanation:

Given the polynomial

289r^2 - 102r + c

We are to find the value of c that will make it a perfect square

Divide through by 289

289r²/289 - 102r/289 + c/289

Half of the coefficient of r is 1/2(102/289)

Half of the coefficient of r = 102/578

Square the result

r² = (102/578)²

r² = 10,404/334,084

Hence the required constant is 10,404/334,084

8 0
3 years ago
Help ahhhh<br><br> brainliest for 1st answer
Gala2k [10]

Answer:

232.96

Step-by-step explanation:

18.2-12.8=5.4

12.8•12.8=163.84

5.4•12.8=69.12

163.84+69.12=232.96

6 0
2 years ago
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4/6 is equivalent to what fraction?
rusak2 [61]
It is equivalent to 4/6 so yeah yay.

6 0
3 years ago
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81538 ÷ 42 = _______ ( Round to four decimal places as needed) ASAP​
AfilCa [17]

Answer:

1,941.381

Step-by-step explanation: Original answer is 1,941.38095

By rounding to the fourth decimal place = 1,941.381

4 0
3 years ago
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