3 years ago

Did I do the spinner correct? And I need help with these questions!1! Please

Mathematics

1 answer:

zmey [24]3 years ago

5 0

It looks right to me. you followed all the clues.

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paul was collecting cans for recycling. on saturday he filled six bags up and on sunday filled 4 more bags than saturday. if eac

Mamont248 [21]

6+10=16

16×8=128 cans total

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3 years ago

There are 4 times as many alligators as crocodiles. If the total number of alligators and crocodiles is 40, how many alligators

Elena L [17]

10
40=4x
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4x10 is forty

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3 years ago

2. What is the sample proportion of heads in your sample of 40? Report this value to your teacher.

Alexeev081 [22]

Answer:

$\frac{18}{40}=0.45$

Though it may vary, it's going closer to 0.5 as long as we enlarge our sample.

Step-by-step explanation:

1) Since a coin has heads and tails, then a sample proportion of 40 we can simulate it using some applets.

2) Here are the most common outcomes, as long as we continue on flipping coins.

$\frac{18}{40}=0.45$

If we continue enlarging our sample (80, 120,160...) the probability goes closer to 0.5

This shows: the theoretical probability goes closer and closer to the experimental probability of heads and tails

$S_{80}=0.503\\S_{120}=0.50$

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3 years ago

A recipe for French toast that serves 6 calls for 3/4 cup granulated sugar, 1 cup of evaporated milk, 1/3 teaspoon of vanilla, a

maxonik [38]

To serve 3 you half the recipe so divide each number by 2

3/4 cup/2 = 3/8 cup granulated sugar

1 cup/2 = 1/2 cup of evaporated milk

1/3teaspoon/2 = 1/6 teaspoon of vanilla

12 slices/2 = 6 slices of French bread

3 0

3 years ago

A mother is 13/4 times as tall as her son. Her son is 3 feet tall how tall is the mother.

Kazeer [188]

They’re both really y’all

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3 years ago

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