A bag of sweets contains 7 strawberry, 9 blueberry. Joe picks two

Mathematics

1 answer:

hjlf1 year ago

8 0

Answer:

P = 21/80

P = 0.2625

Step-by-step explanation:

$P=(\frac{7}{16} )(\frac{9}{15} )=\frac{63}{240} =\frac{21}{80}$

Hope this helps

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Answer:

$-60\frac{3}{4}$ meters.

Step-by-step explanation:

To find diver's final location relative to the surface of water we will subtract $10\frac{1}{2}$ from $-50\frac{1}{4}$ because diver dives away another $10\frac{1}{2}$ from his previous location of $-50\frac{1}{4}$ .

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Now we will convert our mixed fraction into improper fraction and then we will find a common denominator.

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Since Beth was born the population of her towns has increased at a rate of 850 people per year. On beths 9th birthday the total

Lana71 [14]

Answer:

313,600

Step-by-step explanation:

Let t represent number of years after Beth's 9th birthday.

We have been given that since Beth was born the population of her towns has increased at a rate of 850 people per year. So number of people increased in t years would be $850t$ .