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Dovator [93]
3 years ago
9

Please help me with this one

Mathematics
1 answer:
laila [671]3 years ago
7 0

Answer:

1) geometric sequence

2) geometric sequence

3) arithmetic sequence

Step-by-step explanation:

First two sequences are geometric sequences

The geometric sequences are  sequences where each term is made by multiplying the preceding term by the same value

In here the first sequence is multiplied by 4

the second one is multiplied by -3

The third one however is set by adding 5 to the number each time

So the third one is an arithmetic sequence

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1 /4, 4/9,9/16,16/25,... please find the next two terms, nth term and 10th term of the given sequence​.​
frosja888 [35]

Answer:

See below in bold.

Step-by-step explanation:

Note that the numerators are the squares of 1, 2 3, 4 ...... and the denominators are the squares of 2, 3, 4, 5.....

The next 2 terms are 25/36 and 36/49.

The nth term is n^2 / (n + 1)^2    where n is the sequence number.

The 10th term is 10^2 / 11^2

= 100/121.

5 0
3 years ago
If Doris paid $24.30 for 8.1 pounds of Swiss cheese, what was the price of 1
lesantik [10]
It should be 3, I’m not sure
3 0
3 years ago
Jenna ordered 28 shirts for her soccer team seventy five percent of those shirts were size large how many large shirts did jenna
bulgar [2K]
The answer is 21 shirts
7 0
3 years ago
Read 2 more answers
Please help with answer and number line​
goblinko [34]

Answer:

Graph uploaded!

Step-by-step explanation:

<u>First, let's solve the distributive property.</u>

  • 4/5(x - 2) ≤ 6
  • => 4x/5 - 8/5 ≤ 6
  • => 4x/5 ≤ 6 + 8/5
  • => 4x/5 ≤ 38/5
  • => x ≤ 19/2

Now, let's plot this inequality on the line. Please check my graph.

Hoped this helped!

6 0
2 years ago
Calculate the value of x in the given figure
Svetlanka [38]

Answer:

the value of x is 25 degrees

Step-by-step explanation:

Here, we want to get the value of x

we use an important triangle angular principle here

And the principle is that when we add two opposite interior angles, we get the value of the exterior angle on the third side

Thus, mathematically;

x + 75 = 4x

4x-x = 75

3x = 75

x = 75/3

x = 25 degrees

5 0
3 years ago
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