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Murrr4er [49]
3 years ago
14

Fiona finds 1 shell on her first day at the beach. every day that wek she finds twice as many shells as she did the day before.

hiw many shells does Fiona find on the seventh day?
Mathematics
2 answers:
Luda [366]3 years ago
7 0
She finds 64 shells on her seventh day, 1=1 2=2 3=4 4=8 5=16 6=32 7=64
attashe74 [19]3 years ago
6 0
Ok, so on the first day she finds one, the second she finds two, the third four, the fourth eight, the fifth sixteen, the sixth thirty two, and the seventh sixty four. The answer is 64
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Sonja [21]

Answer:

D. 7

Step-by-step explanation:

The question is incomplete. Here is a possible complete question

For the given expression, which whole number (w) will make the expression true? 5/6 < w/6

A. 3

B. 4

C. 5

D. 7

Given the inequality expression:

5/6 < w/6

Cross multiply

5×6 < 6×w

30<6w

Divide both sides by 6

30/6 = 6w/6

5<w

Reciprocate both sides(this will change the sense of the inequality)

1/5>1/w

Cross multiply

w > 5×1

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This shows that the value of w is a value greater than 5 but not 5. According to the option, the only value greater than 5 is 7. Hence the whole number (w) that will make the expression true is 7

7 0
3 years ago
A radio is being discounted 20% if the sale price of the radio is $51.44 what is the original price of the radio Radio is being
Grace [21]
Original price of the radio is $64.30

Sale price - $51.44
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This means that $51.44 is the discounted price or is equivalent to 80% of the original price, since the 20% equivalent is deducted from the original price.

To get the original price, divide $51.44 by its corresponding percentage, 80%.

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To get the discount, multiply the original price by its discount rate

$64.30 x 20% = $12.86

To get the sales price, deduct the discount from the original price.

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.

.

.

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2 years ago
Simon has a certain length of fencing to enclose a rectangular area. The function
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Answer:

336

Step-by-step explanation:

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