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ale4655 [162]
3 years ago
11

Use the magic penny parable to determine how much money you would have after 8 days.

Mathematics
1 answer:
Anit [1.1K]3 years ago
3 0

Use the formula T(x) = 0.01x2^x

X is the number of days.

T(8) = 0.01 x 2^8

T(8) = 0.01 x 256

T(8) = $2.56

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The football team has a total of 50 jerseys. There are 10 ​medium-sized jerseys. What percent of the jerseys are​ medium-sized j
mrs_skeptik [129]

Answer:

it is 20% your welcome


Step-by-step explanation:

because when you divide 100 by 2 its 50 so its 20%



5 0
3 years ago
Read 2 more answers
Use the geometric mean to find the 7th term in a geometric sequence if the 6th term is 12 and the 8th term is 27. 20 19.5 18 17
Lesechka [4]
A₆ =12

a₇ = ?? = x

a₈ 27

In this case x is the geometric mean & as per the formula
geometric mean of 2 numbers =√(a₆ * a₈) = √(12*27)
& x=18.
Proof:
Find the common ratio between a₇ & a₆ ==> = ( x) / 12
now find the common ration between a₈ & a₇ ===> =27 / (x)
x/12 = 27/x ===> x² = 12*27 ==> x² = 324 & x =√324 = 18
7 0
3 years ago
Latoya has b decks of cards . Each deck has 52 cards in it , what is the expression for the total numbers of cards latoya has
Lerok [7]

Answer:

52b

Step-by-step explanation:

She has 52 cards per deck, and b decks.

This means she has 52b cards.

How this works:

For 1 deck, she has 52 cards, or 52×1 cards.

For 2 decks, she has 104 cards, or 52×1 cards.

For 5 decks, she has 260 cards, or 52×5 cards.

For 10 decks, she has 520 cards, or 52×10 cards.

Therefore, for b decks, she has 52×b, or 52b cards.

**This content involves writing algebraic expressions, which you may wish to revise. I'm always happy to help!

6 0
3 years ago
How can you estimate 74.3 divided by 8
Greeley [361]
The answer of 74 divided by 8 hope this helps
7 0
2 years ago
Vw=6 , uv=14 what is uw
vekshin1

Answer:

21

Step-by-step explanation:

if v=2

then uw=21

because 6/2=3, and

14/2=7

3x7=21

3 0
3 years ago
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