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Vesnalui [34]
3 years ago
12

BRAINLIEST TO RIGHT ANSWER.

Mathematics
2 answers:
frutty [35]3 years ago
6 0

Answer:

A

Step-by-step explanation:

The area in step one is

a²+b² but that does not equal (a+b)²

meriva3 years ago
4 0

Answer:

A is da answer

Step-by-step explanation:

Hope dis helps=)

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4. There are 8 students on the minibus. Five of the students are boys. What fraction of the students are boys?
Montano1993 [528]
<span>fraction of the students are boys = 5/8

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7 0
3 years ago
What is the difference between an arithmetic sequence and a geometric sequence?
earnstyle [38]

Answers

Part 1

Arithmetic sequence is a sequence by which the next term is found by adding a constant number. It can be a positive number or a negative number. This number is called the common difference. On the other hand, a geometric sequence is one whose next term is found by multiplying the previous term with a constant (common ratio).


Part 2

Sequences are useful in our daily lives as well as in higher mathematics. For example, the interest portion of monthly payments made to pay off an automobile or home loan, and  the list of maximum daily temperatures in one area for a month are sequences.

<u>Example: arithmetic sequence</u>

A child building a tower with blocks uses 15 for the bottom row. Each row has  2 fewer blocks than the previous row. Suppose that there are 8 rows in the tower. Find an for n = 8.

The number of blocks in each row forms an arithmetic sequence with a₁ = 15 and d= −2. The formula to be used is  an = a₁ + (n − 1)d.

<u>Example: geometric sequence </u>

An insect population is growing in such a way that each new generation is 1.5  times as large as the previous generation. Suppose there are 100 insects in the first  generation.  How many will there be in the fifth generation?

The population can be written as a geometric sequence with a₁ as the first generation  population, a₂ as the second-generation population, and so on. Then the fifth generation  population will be a₅. The formula to be used is an = a₁×r⁽ⁿ⁻¹⁾

3 0
3 years ago
Find the rate of change for the situation. You run 7 miles in one hour and 14 miles in two hours.
Volgvan

The rate of change is 7 because its 7 miles per hour

8 0
3 years ago
How do I do 3+10i=4i-18?????<br> HELP ME
xxMikexx [17]
3+10i=4i-18 3+6i=-18 6i=-21 -7/2 -3 1/2
4 0
3 years ago
Read 2 more answers
Please answer this question for geometry
vagabundo [1.1K]

Answer:

D is the correct answer in 95% sure :)

8 0
3 years ago
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