3 years ago

The ratio of red jellybeans to purple jellybeans is 9:5. What fraction of the jellybeans are red?

Mathematics

1 answer:

Arisa [49]3 years ago

4 0

Answer:

3.6

bEcause 3x3=9+0.5= 9.5

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3 years ago

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Paha777 [63]

Answer:

The answer is option 1.

Step-by-step explanation:

You have to apply Indices Law :

$\frac{ {a}^{m} }{ {a}^{n} } ⇒ {a}^{m - n}$

So for this question,

$\frac{ {7}^{ - 3} }{ {7}^{ - 5} } = {7}^{ - 3 - ( - 5)} = {7}^{ - 3 + 5} = {7}^{2}$

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Answer:

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3 years ago

Audrey and Lauren began reading a novel on the same day. Audrey reads 14 pages a day and Lauren reads 7 pages a day. If Audrey i

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Step-by-step explanation:

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3 years ago

Juan paid 59.99 tor a jacket that originially sold for 85.50. about what percent of the originial price did he pay for the jacke

77julia77 [94]

Juan paid 70.16 % of the original price of the jacket.

Step-by-step explanation:

Step 1:

Given details, Original Selling Price of the jacket = 85.50

New Selling Price of the jacket = 59.99

Step 2:

To determine what percentage of the old price is the new price, we have to use percentage calculation.

$x/100\times 85.50 = 59.99$

Step 3:

Substitute in the formula, the given values

x = $(59.99/85.50) \times 100$

= $(0.7016) \times 100$

= $70.16$

Therefore, percentage paid is 70.16%

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3 years ago