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Anastasy [175]
3 years ago
13

1) What is common ration of the geometric sequence 500, 200, 80, 32, ...?

Mathematics
1 answer:
IgorLugansk [536]3 years ago
7 0

Answer:

D

Step-by-step explanation:

The numbers are getting divided by 2.5 each time

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Solve the system of linear equations by elimination. Check your solution.
gladu [14]

Answer:

x = 3

y = -1

Step-by-step explanation:

(x-y) + (x+y) = 4 + 2

2x = 6

x = 3

sub x=3 into x+y=2

3+y=2

y=2-3

y=-1

Check by subbing x=3 and y=-1 into x-y=4

(3)-(-1) = 3+1 = 4

6 0
3 years ago
How do you find the least common for 3 and 8?
sesenic [268]

The least common multiple of 3 and 8 is 24.

The least common multiple of two numbers is the lowest value number that is a multiple of both the numbers. To find the least common multiple of 3 and 8, you first list their multiples:

Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24...

Multiples of 8: 8, 16, 24, 32, 40, 48, 56...

When you compare the two lists of multiples, you can see that the number 24 is the lowest number that is a multiple of both 3 and 8, so it is their LCM, or least common multiple.


<em>HOPE THAT HELPS!!!!</em>

8 0
4 years ago
The0 coach recoreded how fast his runners ran...
Naddika [18.5K]

Answer:

You didn't fully ask the question

Step-by-step explanation:

8 0
3 years ago
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!
Brrunno [24]

Answer:

96 cm

Step-by-step explanation:

16 cm times 6 cm = 96 cm

4 0
3 years ago
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What is the mean and standard deviation of the distribution below? ​
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