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Oksi-84 [34.3K]

2 years ago

5

During one month, 18% of INET clothing customers purchased item #345A. If 5% of customers order this item and item #345B. Find t

he probability that someone who ordered item #345A also ordered item #345B.

1 answer:

alisha [4.7K]2 years ago

8 0

Answer:

no clue what it is I answerd your question

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help me the area of a rectangular roof of a doghouse is 756 square inches. the length of the roof is 108 inches. how many inches

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$A=L*w \\ A=756 \ square \ inches \\L=108 \ inches \\ \\ 108*w=756 =>w=756:108 \\ \\ w=7 \ inches$

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2 years ago

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Max wrote the number 0.785. After multiplying his number by a power of 10, he arrived at the number 7,850.0. What power of 10 di

kondaur [170]

Answer:

10 to the 4th power

Step-by-step explanation:

the decimil point was moved four spaces to the right resutiong to the 4th power.

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1 year ago

The following are the hypotheses for a test of the claim that college graduation statue and cola preference are independent. H0:

Shkiper50 [21]

Answer:

$\chi^2 = 0.579$

And the critical value for the significance level used is:

$\chi^2_{crit}= 5.991$

Since the calculated value is less than the critical value we have enough evidence to FAIL to reject the null hypothesis and we can conclude that the College graduation status and cola preference are independent

Step-by-step explanation:

For this case we want to test the following hypothesis:

Null hypothesis: College graduation status and cola preference are independent

Alternative hypothesis: College graduation status and cola preference are dependent

For this case we got a calculated statistic of:

$\chi^2 = 0.579$

And the critical value for the significance level used is:

$\chi^2_{crit}= 5.991$

Since the calculated value is less than the critical value we have enough evidence to FAIL to reject the null hypothesis and we can conclude that the College graduation status and cola preference are independent

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2 years ago

The radius of circle G is 4 cm. What is the tangent

qaws [65]

The tangent of a given circle is perpendicular to the radius a the point called point if tangency. The radius of the circle is perpendicular to the tangent at the point of tangency. This property is especially useful in cases where the radius that connects to the point of tangency forms a part of right angle because the pythagorean theorem and trigonometry apply to right angles.

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2 years ago

Which is a correct first step in solving the inequality –4(2x – 1) > 5 – 3x?distribute –4 to get –8x 4 > 5 – 3x.distribute

Leviafan [203]

Answer:

Option A is correct.

The first step in solving the inequality is:

to distribute -4 to get $-8x + 4> 5-3x$

Step-by-step explanation:

The distributive property says that:

$a\cdot(b+c) =a\cdot b + a\cdot c$

Given the inequality:

$-4(2x-1)> 5-3x$

Apply the distributive property we have;

$-4 \cdot (2x) -4\cdot (-1)> 5-3x$

Simplify:

$-8x + 4> 5-3x$

Therefore, the first step in solving the inequality is:

to distribute -4 to get $-8x + 4> 5-3x$

9 0

2 years ago

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