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3 years ago

What is the area of this composite shape ?

Mathematics

1 answer:

igor_vitrenko [27]3 years ago

4 0

Answer: 53 inches

Step-by-step explanation:

so to figure this out..

1. split the shape. there will be a 6 by 8 rectangle and a Height of 2 inches and the length of 5 inch triangle.

2.then find the area of 6 * 8 equals 48

3.Then find the area of the triangle. 5 * 2 equals 10. then Divide 10 / 2 your answer will be 5

4.Then add 48 and 5 together your answer will be 53

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Twelve basketball players, whose uniforms are numbered 1 through 12, stand around the center ring on the court in an arbitrary a

Ksju [112]

Answer:

Shown

Step-by-step explanation:

Given that twelve basketball players, whose uniforms are numbered 1 through 12, stand around the center ring on the court in an arbitrary arrangement.

Let us consider consecutive numbers in this set.

$1+2+3 =6$

After this we find the totals are more than 20.

When 1 to 12 are arbitrarily arranged, there are chances that numbers from 6 and above are having consecutive numbers.

These totals are greater than 20

Hence shown that some three consecutive players have the sum of their numbers at least 20.

(i.e. starting from if we take)

6 0

3 years ago

Data _____ involves creating new ways of modeling and understanding the unknown by using raw data

pishuonlain [190]

The complete statement is data analysis involves creating new ways of modeling and understanding the unknown by using raw data.

<h3>What is data analysis?</h3>

Data analysis can be defined as the process of cleaning, changing, and processing raw data, to relevant information that helps in the decision making of a business.

The procedure of data analysis helps in reducing the risks involved in decision-making by providing useful insights and statistics,.

Analyzed data are often presented in charts, images, tables, and graphs.

Some types of data analysis are;

Diagnostic Analysis
Predictive Analysis
Prescriptive Analysis
Statistical Analysis

Thus, the complete statement is data analysis involves creating new ways of modeling and understanding the unknown by using raw data.

Learn more about data analysis here:

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6 0

2 years ago

7. Susan spent 30% of the money she earned mowing lawns last summer. If Susan spent $51, what was the total

KatRina [158]

Answer:

$170

Step-by-step explanation:

30% of the money was equal to 51

so:

$\frac{30}{100} = \frac{51}{x} \\ \\ x = \frac{5100}{30} = \frac{510}{3} = 170$

7 0

3 years ago

What is 5^-3/5^5? please help

NikAS [45]

0.00000256 is the answer I got... I think it's correct! Hoped it help

5 0

3 years ago

Lydia runs an experiment to determine if a coin is fair by counting the number of times a coin lands heads up. The table shows h

BaLLatris [955]

Answer:

Option 4 - 53

Step-by-step explanation:

Given : Lydia runs an experiment to determine if a coin is fair by counting the number of times a coin lands heads up. The table shows her data.

To find : According to the line of best fit, about how many times would the coin land heads up in 100 flips?

Solution :

We create the table of coin fairness table

Number of coin flips - 0 10 20 30 40 50 60 70 80 90

Number of heads up - 0 7 12 18 23 30 35 38 42 45

Now, using linear regression calculator,

We get the best line fit for the data

i.e, $y = 0.5079x + 2.1455$

Now, for heads up in 100 flips we substitute x=100

Graphically we plot the equation and see the point at x=100

The point is (100,52.935)

Or approximately the coin land heads up in 100 flips is 53.

Therefore, Option 4 is correct.

Refer the attached figure.

4 0

3 years ago

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