3 years ago

Needing help in Algebra 2 question. Check pic below .

Mathematics

1 answer:

marysya [2.9K]3 years ago

4 0

Answer:

Step-by-step explanation:

g(x) = x^2 - x - 2

Substitute x = 2:

g(2) = 4 - 2 - 2 = 0

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An education firm measures the high school dropout rate as the percentage of 16 to 24 year olds who are not enrolled in school a

posledela

Answer:

The value of the test statistic $z = -0.6606$

Step-by-step explanation:

From the question we are told that

The high dropout rate is $\mu = 6.1$ % $= 0.061$

The sample size is $n = 1000$

The number of dropouts $x = 56$

The probability of having a dropout in 1000 people $\= x = \frac{56}{1000} = 0.056$

Now setting up Test Hypothesis

Null $H_o : p = 0.061$

Alternative $H_a : p < 0.061$

The Test statistics is mathematically represented as

$z = \frac{\= x - p}{\sqrt{\frac{p(1 -p)}{n} } }$

substituting values

$z = \frac{0.056 - 0.061}{\sqrt{\frac{0.061(1 -0.061)}{1000} } }$

$z = -0.6606$

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3 years ago

What is the relationship between the 6s in the number 660,472?

Pavel [41]

it would be sixty six hundred thousand and four hundred and seventy two

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Suzie Speedy is insured for bodily injury in the amount of 10/20. She is at fault in an accident in which Vic Victim is injured.

yanalaym [24]

Answer:

for Vic: $10,000

for Billy: $6,000

TOTAL: $16,000

Step-by-step explanation:

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3 years ago

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Crank

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The leg of a right triangle is 3 units and the hypotenuse is 6 units. What is the length, in units, of the other leg of the tria

svetlana [45]

Answer:

a. rad27

Step-by-step explanation:

we can use a2+b2=c2 where c is the hypotonuse.

we plug in 3^2+b2=6^2

9+b^2=36

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then do a rad over each to get rid of the ^2 on the b

b=rad 27

answer is rad27

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3 years ago