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RUDIKE [14]
2 years ago
14

Do you guys know the answers??

Mathematics
2 answers:
Mkey [24]2 years ago
7 0

Answer:

Hope this helps!

Step-by-step explanation:

1.  9.38

2. 9.80

3. 11

4. 9.85

5.  15.23

6.  15

7. 9.95

8. 27

9. 26.96

10. 14.14

sergij07 [2.7K]2 years ago
5 0

Step-by-step explanation:

on the picture

if it's helpful ❤❤❤❤❤

THANK YOU.

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Can you guys help me out
marusya05 [52]

Answer:

a. S = 3n + 2

b. There while be 62 squares.

Step-by-step explanation:

We know the first term of this sequence is 5. To figure out the equation, subtract the following term from the previous. Do you see a common difference?

8 - 5 = 3

11 - 8 = 3

14 - 11 = 3

We're seeing a constant difference of 3 (which makes this an arithmetic sequence), but the first term is 5. That mean something is being added to make the first term 5. Subtract 3 from 5 to get 2. This means 2 is being added to every multiple of 3, which leads us to the equation: S = 3n + 2.

To find the 20th term of this sequence, substitute n for 20 and do the operations.

S = 3(20) + 2

<em>Multiply 3 by 20, then add 2.</em>

S = 62

The 20th term will have 62 squares.

7 0
2 years ago
What is a formula for the nth term of the given sequence? 48, 72, 108​
WITCHER [35]

Answer:

a_n=48*1.5^{n-1}

Step-by-step explanation:

<u>Geometric Sequence</u>

In geometric sequences, each term is found by multiplying (or dividing) the previous term by a fixed number, called the common ratio.

We are given the sequence:

48, 72, 108, ...

The common ratio is found by dividing the second term by the first term:

r=\frac{72}{48}=1.5

To ensure this is a geometric sequence, we use the ratio just calculated to find the third term a3=72*1.5=108.

Now we are sure this is a geometric sequence, we use the general term formula:

a_n=a_1*r^{n-1}

Where a1=48 and r=1.5

\boxed{a_n=48*1.5^{n-1}}

For example, to find the 5th term:

a_5=48*1.5^{5-1}=48*1.5^{4}=243

7 0
3 years ago
What day is today What day is today plus tommorow
Ludmilka [50]

Answer:

today is friday and tomorrow is saturday

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
I need help help me and no links
steposvetlana [31]

Answer:

Step-by-step explanation:

7 0
2 years ago
Lucas wants to put soil in his garden shown below. If soil comes in bags that fill 2 square yard each, how many bags should Luca
GenaCL600 [577]

does this question have a diagram?if so then plz present it

3 0
2 years ago
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