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1 year ago

A spinner is divided into 12 equal sectors labeled with the letters A through L The spinner is spun 80 times.

Mathematics

1 answer:

Snowcat [4.5K]1 year ago

7 0

Answer:

Step-by-step explanation:

the answer to this quistion is becasue 36 is an propile number

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there is also a D is its not any just say none so i know its d pls dont joke ima get kicked out the class is i dont do good

Monica [59]

Answer:

Step-by-step explanation:

son

8 0

2 years ago

Solve the equation y=2x^2-x-6 using the quadratic formula show the steps to solving

saul85 [17]

Answer:

$x1 = 2 \\ x2 = - \frac{3}{2}$

Step-by-step explanation:

$x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac } }{2a} \\ x = \frac{1 + - \sqrt{ {( - 1)}^{2} - 4(2)( - 6) } }{2(2)} \\ x = \frac{1 + - \sqrt{1 + 48} }{4} \\ x = \frac{1 + - \sqrt{49} }{4} \\ x = \frac{1 + - 7}{4} \\ \\ x1 = \frac{1 + 7}{4} = \frac{8}{4} = 2 \\ x2 = \frac{1 - 7}{4} = - \frac{6 }{4} = - \frac{3}{2}$

7 0

3 years ago

A carpenter goes through 3.4 boxes of nails

jeka57 [31]

4.5 boxes of nails are required for finishing 2 tables

Step-by-step explanation:

Given:

3.4 boxes of nails are required for finishing 1.5 tables

Required:

How much boxes of nails would he use for finishing 2 tables

Solution:

We can solve using Unitary Method:

Nails needed to finish 1.5 tables = 3.4 boxes

Nails needed to finish 1 table = $\frac{3.4}{1.5}\,\,boxes$

Nails needed to finish 2 tables = $\frac{3.4}{1.5}*2 =4.5\,\,boxes$

So, 4.5 boxes of nails are required for finishing 2 tables.

Keywords: Word Problems

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4 0

2 years ago

Diver starts out at 339 feet below the surface. She then swims upward 207 feet. Use a signed number to

emmainna [20.7K]

Answer:

-132

Step-by-step explanation:

6 0

3 years ago

Write 25/176 as a decimal then tell if it's a terminating or a repeating decimal.

EastWind [94]

Answer:

0.14204545454545

It's a repeating decimal

Step-by-step explanation:

25/176 is the same as 25 ÷ 176

so 25 ÷ 176 = 0.14204545454545

and it is a repeating decimal because the reminder is not 0

8 0

2 years ago