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3 years ago

Explain how showing fractions with models and a number line are alike and different

1 answer:

8 0

Fractions which use models and number lines are the same because they generally tell the same ideas and math concepts of adding, multiplying, subtracting, and dividing. They are only different in terms of association because with models we use our visual sensory to interpret and analyze the data given to us, while, the number line is tapping our logical brain.

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In the

muminat

Answer:

72°

Step-by-step explanation:

4+2+6+8=20

360÷20=18

AC=4x18=72

4 0

2 years ago

Can you help me please !

Bezzdna [24]

Answer:

Square root of 7 minus 2 equals x.

Step-by-step explanation:

X is irrational soooo

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3 years ago

A manager for an insurance company believes that customers have the following preferences for life insurance products: 20% prefe

Zanzabum

Answer:

Yes the sales manager claims can be refuted based on the calculated percentages

Step-by-step explanation:

From the table attached below

Total number of customers = 200

Calculated percentages

customers that prefer whole life insurance = 90 = 90/200 = 45%

customers that prefer universal life insurance = 15 = 15/200 = 7.5%

customers that prefer Annuities = 95 = 95/200 = 47.5

Expected percentages:

whole life = 20%

Universal life = 10%

Life Annuities = 70%

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3 years ago

Seth is using a large shoebox to store his baseball cards. The length of the box is 12 inches, and the height is 6 inches. If th

user100 [1]

Answer:

25,312.

Step-by-step explanation:

8 0

3 years ago

Solve the equation 9 - =18 X

BaLLatris [955]

Answer:

x=-0.5

Step-by-step explanation:

the question is -9=18x

we divide both sides by 9

-1=2x

divide both sides by 2

x=-0.5

8 0

2 years ago