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3 years ago

If the point (2,4 is rotated 90 degrees clockwise what is the location of the new point

Mathematics

1 answer:

Triss [41]3 years ago

3 0

Answer:

Therefore the new coordinate of the point is (2,-4)

Step-by-step explanation:

A point (2,4) is rotated $90^\circ$ clockwise .

The point (2,4) lies on the first coordinate.If the point rotated $90^\circ$ clockwise direction It will be go fourth coordinate.

Therefore the new coordinate of the point is (2,-4)

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Question 1 of 10

trapecia [35]

Answer:

Step-by-step explanation:

There are 4 queens out of 52 cards in a deck. Therefore, if each card has the same probability of getting chosen, you have a 4/52 = 0.077 chance of drawing a queen because there are (4 favorable outcomes/queens) / (52 total outcomes)

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2 years ago

76.11 Multiply fractions and mixed numbers: word problems 5N)

maria [59]

Answer:

Kendra ate 1/4 pounds of blueberries.

Step-by-step explanation:

The amount of blueberries Sean had = 1/3 pound

The amount of blueberries Kendra ate = 3/4 of Total available

= 3/4 of (1/3 pounds)

Now, we need to find out the 3/4 amount of 1/3 pound.

3/4 of 1/3 pound = $\frac{3}{4} \times \frac{1}{3} = \frac{1}{4 }$

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Hence Kendra ate 1/4 pounds of blueberries.

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4 years ago

In another survey, Jane found that 25% of the total number of teenagers surveyed like sandwiches. If 50 teenagers like sandwiche

34kurt

Set up a proportion: 25/100 = 50/n where n = # of teens surveyed
Simplify fraction: 1/4 = 50/n
Cross multiply: n = 200
So 200 teens were surveyed.

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3 years ago

Determine the total annual FICA tax for an annual salary of $165,000. Use $106,800 for maximum taxable earnings.

Naya [18.7K]

It will be b because

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2 years ago

A line in the xy-plane that passes through the coordinate points (3, -6) and (–7, –4) will never intersecta line that is represe

anyanavicka [17]

Answer:

option A

Step-by-step explanation:

given coordinate (3, -6) and (–7, –4)

to find the equation of line

slope of the line passing through both the point will be

$m = \dfrac{y_2-y_1}{x_2-x_1}$

$m = \dfrac{-4+6}{-7-3}$

$m = -\dfrac{2}{10}$

equation of line

( y - y₁ ) = m ( x - x₁ )

$y + 6= -\dfrac{2}{10}(x - 3)$

x + 5 y = -27

line which will not intersect will be parallel to it so option A has same slope as our line equation i.e. -1/5

hence, correct answer is option A

3 0

3 years ago