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stiks02 [169]
2 years ago
5

I need help please... I don’t know the constant of proportionality... please I need this quick

Mathematics
1 answer:
eduard2 years ago
6 0

Answer:

440 and 10

Step-by-step explanation:

i hop[e this is right

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What kind of sequence is the pattern 1, 6, 7, 13, 20, ...?
AlexFokin [52]

Answer:

The given sequence 6, 7, 13, 20, ... is a recursive sequence

Step-by-step explanation:

As the given sequence is

6, 7, 13, 20, ...

  • It cannot be an arithmetic sequence as the common difference between two consecutive terms in not constant.

As

d = 7-6=1,  d = 13-7=6

As d is not same. Hence, it cannot be an arithmetic sequence.

  • It also cannot be a geometrical sequence and exponential sequence.

It cannot be geometric sequence as the common ratio between two consecutive terms in not constant.

As

r = 7-6=1,  r = 13-7=6

r = \frac{7}{6},  r = \frac{13}{7}

As r is not same, Hence, it cannot be a geometric sequence or exponential sequence. As exponential sequence and geometric sequence are basically the same thing.

So, if we carefully observe, we can determine that:

  • The given sequence 6, 7, 13, 20, ... is a recursive sequence.

Please have a close look that each term is being created by adding the preceding two terms.

For example, the sequence is generated by starting from 1.

     {\displaystyle F_{1}=1

and

     {\displaystyle F_{n}=F_{n-1}+F_{n-2}}

for n > 1.

<em>Keywords: sequence, arithmetic sequence, geometric sequence, exponential sequence</em>

<em>Learn more about sequence from brainly.com/question/10986621</em>

<em>#learnwithBrainly</em>

6 0
3 years ago
Grace and her brother need $400 to go to band camp. Their parents have agreed
Virty [35]

Answer:

R. 25m + 10b = 400

Step-by-step explanation:

25m: $25 for time the mow the lawn

10b: $10 for every hour that they babysit their younger brother

400: They need $400 in total

+ : You need to add what they made for mowing the lawn and for babysitting.

6 0
2 years ago
Compare 3/4 and 9/11
weeeeeb [17]
To solve this simply divide 4 by 3 and use the long division and do the same for 11 and 9, then compare the values.
8 0
2 years ago
Read 2 more answers
Please explain how to do it so I can learn it
blsea [12.9K]
It is D because it means supplementary angles which equal up to 180
8 0
2 years ago
At a craft store, fabric comes in bolts that are a fixed number of inches wide.
kykrilka [37]
Hi, thank you for posting your question here at Brainly.

To solve this, you have to know the conversion factors. 

1 yard = 3 ft = 36 inches

Thus,

48 inches * (1 yard/36 inches) = 1.33 yards

This means that you need to buy at least 2 yards per bolt.

4 0
3 years ago
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