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elena-14-01-66 [18.8K]
3 years ago
11

Find the common difference of the arithmetic sequence -3, -9, -15

Mathematics
1 answer:
eduard3 years ago
6 0

Answer:

they are subtracting 6 from each number

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What is the distance of the trip if Ken drives 7 hours at the speed of 65mph?
Mila [183]

Answer:

455 miles

Step-by-step explanation:

Distance = Speed x Time

X = 65 x 7

X= 455 miles

If you are going 65 miles PER hour, then to find the total distance traveled, you'd mutiply the amount of time you have with how fast you are going.

5 0
3 years ago
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Agora chess club has 16 members and gains a new memeber every month. The key club has 4 members and gains 4 new members every mo
svlad2 [7]

Answer:

For chess club:

y1 = 16 + 1*x where y1=total number of members after x months  

For film club

y2 = 4 + 4*x where y2=total number of members after x months  

y1 = y2 at  

16 + x = 4 + 4x

3x = 12  

x = 4  

Therefore, after 4 months they the same number of members (equals 20 members, 16 + 1*4 or 4 + 4*4).


3 0
3 years ago
Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
Anna71 [15]

Answer by JKismyhusbandbae: B) –10.6

Work/Explanation: Since the sequence slowly gets smaller, it is likely that each term is something added to (subtracted from) the previous term. To get from –7.9 to –8.8, it appears that the first has had –0.9 added to it. Continue adding –0.9 to get that the fourth term is –10.6.

8 0
2 years ago
Which set of reflections would carry rectangle ABCD onto itself?
Whitepunk [10]

Answer:

i think that the answer would be but im not 100% sure

Step-by-step explanation:


5 0
3 years ago
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PLEASE HALP I GIVE OUT BRAINLIEST
jekas [21]

Since there is two negative signs in the original equation, you need two negative signs in the equivalent one as well.

Because one of the negatives if before the fraction, it doesn't matter if the second negative is on the 13 or on the 12.

The answer is A.

4 0
2 years ago
Read 2 more answers
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