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3 years ago

Bailey made a pan of cornbread. she cut it into 8 equal pieces and ate 1 piece what fraction of the cornbread did bailey eat

Mathematics

2 answers:

Ganezh [65]3 years ago

8 0

The answer should be 1/8.

salantis [7]3 years ago

3 0

She ate 1/8 of the cornbread, and this is fully simplified as well.

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a cell phone company plans to market a new smartphone. they have already sold 612 units durning the first week of the campaign.

Vadim26 [7]

The first term is 612.

The common ratio is 1.08 and

The recursive rule is $a_{n} = a^{n-1} \times r$

Step-by-step explanation:

the question to the problem is to write the values of the first term, common ratio, and expression for the recursive rule.

The first term :

In geometric sequence, the first term is given as $a_{1}$ .

⇒ $a_{1} = 612$

Now, the geometric sequence follows as 612, 661, ........

The common ratio (r) :

It is the ratio between two consecutive numbers in the sequence.

Therefore, to determine the common ratio, you just divide the number from the number preceding it in the sequence.

⇒ r = 661 divided by 612

⇒ r = 1.08

To find the recursive rule :

A geometric series is of the form a,ar,ar2,ar3,ar4,ar5........

Here, first term $a_{1} = a$ and other terms are obtained by multiplying by r.

Observe that each term is r times the previous term.
Hence to get nth term we multiply (n−1)th term by r .

The recursive rule is of the form $a_{n} = a^{n-1} \times r$

This is called recursive formula for geometric sequence.

We know that r = 1.08 and $a_{1}$ = 612.

To find the second term $a_{2}$ , use the recursive rule $a_{n} = a^{n-1} \times r$

⇒ $a_{2} = a^{2-1}\times r$

⇒ $a_{2} = a^{1}\times r$

⇒ $a_{2} = 612\times 1.08$

⇒ $a_{2} = 661$

3 0

4 years ago

PLEASE HELPPPP MEEEEEE ASAP

Olenka [21]

Answer:

i think its d

Step-by-step explanation:

im not sure but i think it is. hope this helps. i couldnt see very well lol

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The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.

Setler [38]

D) is the answer i already done that question

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3 years ago

taki has her back to a wall. she starts to walk straight forward. she stops and turns 133° to the right and walks back in this d

Nikitich [7]

I'd like to assume that the triangle is a right triangle and you solve for x so...

133 + c = 180 (supplementary property to find one angle of triangle)
c = 47

x = 180 - 90 - 47 (int. angles of triangle = 180)
= 90 - 47
= 43

Therefore, x is 43 degrees

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Jesse worked forty hours this past week assuming he makes $12 an hour how much was withheld from his paycheck by his employer fo

Alecsey [184]

He made 12*40=480 dollars in total. 0.0765*480=36.72 dollars were withheld.

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