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3 years ago

HELP PLEASE DUE IN 4 MINUTES

Mathematics

2 answers:

irinina [24]3 years ago

7 0

Answer:the modes are 11 and 18 the median is 11

Step-by-step explanation:

7,9,10,11,11,12,13,18,18

The mode is the number that appears the most and the median is the number in the middle

iragen [17]3 years ago

5 0

Answer:

Mode: 11

Median: 11

Step-by-step explanation:

mode is number that shows up the most

Arrange numbers in order :

7 8 9 10 11 11 12 13 18

number physically in the middle is median

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What is the HCF of a=2*3^(4)*5 and B=2^(3)*3^(2)*5^(2)

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Answer:

dunno

Step-by-step explanation:

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3 years ago

Is there a solution to 0.21 (3x + 3) + 4 <br> =26

bonufazy [111]

Answer:

x = 33.92.

Step-by-step explanation:

0.21 (3x + 3) + 4 = 26

Distribute the 0.21 over the parentheses:

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0.63x = 22 - 0.63

0.63x = 21.37

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3 years ago

The soccer coach claimed that on average only 80% of the team come to practice each day if the team has 20 members how many team

Mamont248 [21]

Answer:

16 team members.

Step-by-step explanation:

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20 × 0.8 = 16.

7 0

3 years ago

Solve each equation.

Georgia [21]

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4 0

3 years ago

Use the quadratic formula to solve x2 – 5x + 3 = 0.

Anit [1.1K]

Answer:

x is 4.30 and 0.697

Step-by-step explanation:

Quadratic formular:

$x = \frac{ - b± \sqrt{ {b}^{2} - 4ac } }{2a} \\$

a » 1

b » -5

c » 3

$x = \frac{ - ( - 5)± \sqrt{ {( - 5)}^{2} - (4 \times 1 \times 3)} }{(2 \times 1)} \\ \\ x = \frac{5± \sqrt{13} }{2}$

Therefore, values of x :

$x = \frac{5 + \sqrt{13} }{2} \: \: and \: \: \frac{5 - \sqrt{13} }{2} \\ \\ x = 4.30 \: \: and \: \: 0.697$

7 0

3 years ago