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2 years ago

SOMEONE HELPFUL PLZ ANSWER!!!!!!!! WILL MARK BRAINLIEST!!!!!!!!!

Mathematics

1 answer:

Eva8 [605]2 years ago

3 0

Answer:5,6 or 15,2

5x6x1.5 =45

15x2x1.5=45

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243 divided by 12 is $20.25

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A cheese processing company wants to estimate the mean cholesterol content of all one-ounce servings of a type of cheese. The es

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Answer:

The minimum sample size required to construct a 95% confidence interval for the population mean is 65.

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We are given the following in the question:

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2 years ago

Integrated math ll I need help ASAP PLEASE

Rainbow [258]

<em>Greetings from Brasil...</em>

We have 2 conditions:

1 - angles opposed by the vertex - the angles are equal

2 - supplementary angles - the sum of the two angles results in 180

(4X + 15) and (5X + 30) are supplementary angles, so:

(4X + 15) + (5X + 30) = 180

9X = 180 - 15 - 30

9X = 135

(3Y + 15) and (5X + 30) are angles opposed by the vertex, so they are equal

3Y + 15 = 5X + 30

3Y = 5X + 30 - 15

3Y = 5X + 15 <em>above we have already calculated the value of X</em>

3Y = 5.(15) + 15

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What is the first step when rewriting y = 3x2 + 9x - 18 in the form y = a(x h)^2 + k?

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Answer:

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First step in this case is to multiply 3 * 2 = 6.

Then you would have: 6 + 9x - 18

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steposvetlana [31]

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