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3 years ago

8

Isabella has a bag of candy. She gives ½ of the bag to Kaleb. Kaleb gives 1/3 of the candy he now has to Scott. If Scott has 5 p

ieces of candy, how many were in Isabella’s original bag?

2 answers:

svp [43]3 years ago

4 0

Answer:

15

Step-by-step explanation:

qaws [65]3 years ago

4 0

The answer is 15 . hope this helps !

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Need help on math question thanks <br> A) 0.303 <br> B) 0.435 <br> C) 0.406<br> D) 0.154

Airida [17]

Answer:

A) 0.303

The probability that a randomly selected student from the class has brown eyes , given they are male

$P(\frac{B}{M} ) = 0.3030$

Step-by-step explanation:

<u>Explanation</u>:-

Given data

Brown Blue Hazel Green

Females 13 4 6 9

Males 10 2 9 12

<em>Let 'B' be the event of brown eyes </em>

<em>Total number of males n(M) = 33</em>

Let B/M be the event of randomly selected student from the class has brown eyes given they are male

<em>The probability that a randomly selected student from the class has brown eyes , given they are male</em>

<em></em> $P(\frac{B}{M} ) = \frac{n(B)}{n(M)}$ <em></em>

<em>From table the brown eyes from males = 10</em>

$P(\frac{B}{M} ) = \frac{10}{33}$

$P(\frac{B}{M} ) = 0.3030$

<u>Final answer</u>:-

The probability that a randomly selected student from the class has brown eyes , given they are male

$P(\frac{B}{M} ) = 0.3030$

8 0

3 years ago

After sales tax, an $81 cell phone costs $84.24. What is the sales tax percentage?

Igoryamba

Answer:

4% sales tax

Step-by-step explanation:

Take the original costs and subtract it from the price after sales tax.

$84.24-$81= $3.24

Divide 3.24 by 81

this gives you .04, now either multiply by 100 or move the decimal two places to the right to convert the decimal to a percentage.

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3 years ago

You just received your final exam score from your teacher. At the top of the exam, it says you missed three questions and got 42

Leno4ka [110]

Answer:

below

Step-by-step explanation:

I would guess that they added 42 and 45 and then added 1 for their mistake. That might be a bit of stretch, but that is what I think

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4 years ago

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jolli1 [7]

<span>Which expression is equivalent to x + y + x + y + 3(y + 5)? 2x + 5y + 5 2x + y + 30 2x + 5y + 15 2x + 3y + 10

</span> $x + y + x + y + 3(y + 5)= \\ \\ x+y+x+y+3y+15= \boxed{ 2x+5y+15 }$ <span>
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3 years ago

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Multiplying by 1.36 is the same as increasing by<br> %.

frutty [35]

Answer:

36%

Step-by-step explanation:

1 = 100%

so 1.36 is increasing by 36%

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