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3 years ago

PLEASE HELP THIS IS SOOO IMPORTANT 15 POINTS

Mathematics

2 answers:

vovangra [49]3 years ago

8 0

the answer is -1 1/3 because 0-3 1/3+2= -1 1/3

Brrunno [24]3 years ago

4 0

ya the answer is -1 1/3 because 0-3 1/3+2= -1 1/3 it is right

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Which statement about the equation is true x+2=x+4

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X cannot be solved.

This is not a solvable equation

no matter what, it will not equal

so your answer is unsolvable

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3 years ago

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What is the square root of 16x^<br> 36?

Vsevolod [243]

Note that $\sqrt[2]{x}=x^{\frac{1}{2}}$

$\sqrt[2]{16x^{36}}=\sqrt[2]{4^2x^{18\cdot2}}$

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r3t40

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3 years ago

The equation y= -5.131x^2 + 31.821x - 3.333 approximates the number of people standing in line to catch a commuter train x hours

GREYUIT [131]

The answer should be D since after 5 am to 7 am only two hours have passed so x=2, and then you plug in the x as 2 and solve it. You might get not around answer like 39.785 but when you round it, it would be 40.

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3 years ago

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Round 59.378 to the nearest hundredth.

mamaluj [8]

Answer:

59.38

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An auto insurance company has 10,000 policyholders. Each policy is defined as: young or old male or female; and married or singl

Blababa [14]

Answer:

880

Step-by-step explanation:

This problem a bit annoying, but let's classify the numbers and see where we can get from there:

Total = 10,000

Young = 3,000

Old = 7,000 (not young defined as 10,000 - 3,000)

Male = 4,600

Female = 5,400

Married = 7,000

Single = 3,000

Young Males = 1,320

Young Females = 3,000 (young) - 1,320 = 1,680

Married Males = 3,010

Married Females = 7,000 - 3,010 = 2,990

Young Married = 1,400

Young Married Males = 600

Young Married Females = 1,400 - 600 = 800

Young Female Single = ?

Young Female = 1,680 from above. But not all of them are single.

Young Married Females = 800 from above

Young Female Single = Young Female - Young Married Females = 1,680 - 800 = 880

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3 years ago