3 years ago

Need help on my spring break packet

Mathematics

1 answer:

Ipatiy [6.2K]3 years ago

5 0

Answer:

7) 15

Step-by-step explanation:

7) 20% = 3 problems

20 x 5 = 100

3 x 5 = 15

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Please answer the following please explain how you got your answer

Liula [17]

Answer:

P(1) = 4/20 or 1/5

P(2) = 3/20

P(3) = 7/20

P(4) = 6/20 or 3/10

Step-by-step explanation:

Crystal spun the spinner 20 times. 1 was the outcome 4 times out of 20 spins, so the experimental probability would be 4/20 or 1/5. Same goes for all the other ones.

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3 years ago

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denpristay [2]

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Step-by-step explanation:

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3 years ago

It took my question down twice here's a real math question I guess

aliina [53]

Answer:

$n-3$

Interval notation: $(-\infty, -10)\cup(-3,\infty)$

Step-by-step explanation:

First inequality:

$n+8$

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$n \in \mathrm{R};\: n$

Second inequality:

$< 8+n-3$

Therefore, this inequality restricts:

$n \in \mathrm{R};\: n>-3$

Therefore, with both of these restrictions together, we have:

$\fbox{$n \in \mathrm{R}; n-3$}\\\mathrm{or\:}\fbox{$n-3$}\\\mathrm{or\:}\fbox{$(-\infty, -10)\cup(-3,\infty)$}$ .

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2 years ago

Your teacher asks you to find a recipe that includes two ingredients with a ratio of 1/2 cup/ 1/8 cup. a. give an example of two

Ksivusya [100]

A. Sugar And Brown Sugar (For Cookies)

B. No.

C 1/2 Cup (INGREDIENT) And 1/8 Cup (INGREDIENT)

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3 years ago

Convert 1 2/5 x 2/3 into a mixed number

zavuch27 [327]

It simplifies to the proper fraction 14/15 so it cannot be a mix number

hope this helps !!

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3 years ago