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3 years ago

10 5 5 10 5 5 1. What is the perimeter of this figure, to the nearest unit ?!

Mathematics

1 answer:

olga55 [171]3 years ago

6 0

Step-by-step explanation:

IIIIIIIIIIIIisjsbsbszzvsbshsgsvsbdhdhd dbdhhdbd 5 dbdhdbdbdbsgs s dbshsbd dbshsvssbs sjhdd. dhd

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Joe is playing a game with a regular die. If the number that turns up is even, he will gain 5 times the number that comes up. If

AleksandrR [38]

Answer:

30 dollars

Step-by-step explanation:

The question states that if an even number comes up then Joe will win 5 times of the number that shows up for example, if 2 comes up he will win 5×2 dollars i.e., 10 dollars. If an odd number shows up he will lose 10 times the number which i.e. if 1 shows up he will lose 1×10 = 10 dollars

It says in the question that Joe tosses a 3 which is an odd number so he will lose 10 times of 3

So he will lose 10×3 = 30 dollars.

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3 years ago

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How many times did the decimal point move if 1.56 went to 1560

Maslowich

Answer:

For 1.56 to get to 1560 the decimal point moved three times.

Step-by-step explanation:

To explain this I will give a visual representation.

We have to get from 1.56 to 1,560 and find out how many times it moved forwards.

0). 1.560

1). 15.60

2). 156.0

3). 1,560

as you can see it moved three times.

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3 years ago

2a+4(7+5a)<br>I need simplify that, can u guys help me??

Ulleksa [173]

I answer is 54a hope this help

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3 years ago

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In a city school, 60% of students have blue eyes, 55% have dark hair, and 35% have blue eyes and dark hair. What is the probabil

gulaghasi [49]

Answer:

58%

Step-by-step explanation:

This is a problem of conditional probability.

Let A represent the event that student has dark hair.

So P(A) = 55% = 0.55

Let B represents the event that student has blue eyes.

So, P(B) = 60% = 0.60

Probability that student has blue eyes and dark hairs = P(A and B) = 35% = 0.35

We are to find the probability that a randomly selected student will have dark hair, given that the student has blue eyes. Using the given formula and values, we get:

$P(A|B)=\frac{P(A \cap B)}{P(B)}\\\\ P(A|B)=\frac{0.35}{0.60}\\\\ P(A|B)=0.58$

Therefore, there is 0.58 or 58% probability that the student will have dark hairs, given that the student has blue eyes.

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3 years ago

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Dafna11 [192]

Answer:okkkk

Step-by-step explanation:

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2 years ago

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10 5 5 10 5 5 1. What is the perimeter of this figure, to the nearest unit ?! ​

10 5 5 10 5 5 1. What is the perimeter of this figure, to the nearest unit ?!