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1 year ago

I need to financial all the information you will need is in a picture

Mathematics

1 answer:

AVprozaik [17]1 year ago

7 0

Box-and-whisker plot

We are given the box-and-whisker plot that summarizes the magnitude of earthquakes.

The minimum value of the dataset is 2,5

The maximum value of the dataset is 8.5

The range is the difference:

Range = 8.5 - 2.5 = 6

Range = 6

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Simple answers please

charle [14.2K]

Answer:

A'(4, -4)
B'(0, -3)
C'(2, -1)
D'(3, -2)

Step-by-step explanation:

The coordinate transformation for a 270° clockwise rotation is the same as for a 90° counterclockwise rotation:

(x, y) ⇒ (-y, x)

The rotated points are ...

A(-4, -4) ⇒ A'(4, -4)

B(-3, 0) ⇒ B'(0, -3)

C(-1, -2) ⇒ C'(2, -1)

D(-2, -3) ⇒ D'(3, -2)

_____

<em>Additional comment</em>

To derive and/or remember these transformations, it might be useful to consider where a point came from when it ends up on the x- or y-axis.

A point must have come from the -y axis if rotating it 270° CW makes it end up on the +x-axis. A point must have come from the x-axis if rotating it 270° makes it end up on the +y axis. That is why we write ...

(x, y) ⇒ (-y, x) . . . . . . the new x came from -y; the new y came from x

4 0

2 years ago

Debbie has at most $60 to spend on a clothes she wants to buy a pair of jeans for $22 and spend the rest on t-shirts each t-shir

patriot [66]

The inequality to find the maximum number of t-shirts is:

$22+8x\leq 60$

Step-by-step explanation:

Debbie has at most $60 to spend

Then it will be <=60

Now she has to spend 22 dollars on jeans so 22 will be add to the initial amount for sure.

And

Let x be the number of t-shirts

Then the cost of x t-shirts will be 8x

Putting this in to inequality will be:

$22+8x\leq 60$

The inequality to find the maximum number of t-shirts is:

$22+8x\leq 60$

Keywords: Inequality

Learn more about inequalities at:

#LearnwithBrainly

7 0

3 years ago

Help me with this thanks

fredd [130]

Answer:

Volume of composite is 483 $mm^3$

Step-by-step explanation:

We need to add the volume of a rectangular prism (7 mm x 12 mm x 3 mm) to a semi-cylinder (of radius 3.5 mm and height 12 mm):

Volume of the prism = 7 x 12 x 3 $mm^3$ = 252 $mm^3$

Volume of the semi-cylinder = $\frac{\pi\,\,R^2\,\,H}{2} = \frac{\pi\,\,(3.5)^2\,\,(12)}{2} =230.907 \,\,mm^3$

Therefore the sum of both volumes gives:

(252 + 230.907) $mm^3$ = 482.907 $mm^3$

WHich can be rounded to the nearest whole number as: 483 $mm^3$

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3 years ago

A dealer gained a 10% profit by selling an article for Birr 330.00. what was original price of the article

astraxan [27]

Answer:

???????

Step-by-step explanation:

6 0

2 years ago

What is the shortest possible perimeter for an arrangement with an area of 15 square feet

lesya692 [45]

Answer:

Step-by-step explanation:

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2 years ago

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