3 years ago

It takes Joey 1/16 of an hour to write one thank you card. How many cards can he write in 3/4 of an hour?

1 answer:

4 0

The answer is 12 cards because you convert the denominator to 16 then then the numerator is 12 so that is how many cards he can write in 3/4 of an hour.

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Kyle’s handful of trail mix has 2 almonds, 4 peanuts, 3 raisins, and 5 sunflower seeds. If he picks one item from the handful of

Natalka [10]

Answer:

The probability is 2/7 or 28.57%

Step-by-step explanation:

we know that

The probability of an event is the ratio of the size of the event space to the size of the sample space.

The size of the sample space is the total number of possible outcomes

The event space is the number of outcomes in the event you are interested in.

Let

x------> size of the event space

y-----> size of the sample space

$P=\frac{x}{y}$

In this problem we have

$x=4$ ---> number of peanuts

$y=2+4+3+5=14$ ---> total number of items

substitute

$P=\frac{4}{14}$

Simplify

$P=\frac{2}{7}=0.2857$

Convert to percentage

$0.2857*100=28.57\%$

8 0

3 years ago

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If a carpenter has ⅜ a piece of wood and wants to cut it into 1/16 pieces to make shelves. How many shelves can he make?

nignag [31]

Answer:

6 shelves

Step-by-step explanation:

3/8 = 6/16

6/16 divided by 1/16

5 0

2 years ago

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What is 548.2 times 38.7

faust18 [17]

The answer is 21215.34

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3 years ago

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Lana sells lampshades for $8 each and paper lanterns for $5 each at a one-day craft fair. She sells k lampshades and (k+5) paper

DENIUS [597]

Answer:

8k + 5k + 25

13k + 25

Step-by-step explanation:

Lana's total sales = 8k + 5(k+5)

Since the expressions are not given in the question;

The equivalent expression could be

= 8k + 5k + 25

Equivalent to

= 13k + 25

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3 years ago

100 point giveaway!!

jeyben [28]

Thank you!
Have a good day!

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3 years ago

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