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3 years ago

What are the coordinates of the image produced by applying the composition 1 Ro 90-to (-4, 3)?

Mathematics

1 answer:

kogti [31]3 years ago

6 0

Answer: D

Step-by-step explanation: I am sure it is if it's not rata me a 1 if it is rata me a 5

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The distance from the center of a circulartrashcan to the edge of the trashcan is 15 inches.What is the area of the top of the t

Black_prince [1.1K]

Answer:

706.95in²

Step-by-step explanation:

This problem bothers on the mensuration of solid shapes, a cylinder

Step one

The trash can has a cylindrical shape

The distance from the center to the edge is the radius r= 15in

Step two

Area of top (circular ) = πr²

A= 3.142*15²

A= 3.142*225

A= 706.95in²

5 0

3 years ago

Identify which property of real numbers the equation illustrates. <br><br> 3+4x=3+x*4

Liono4ka [1.6K]

Addition and multiplication

3 0

3 years ago

A doctor takes a sample of Laura's blood. There are 4.5 x 10 To the sixth power red blood cells and 5000 white blood cells. How

VikaD [51]

Answer:

900 times

Step-by-step explanation:

A doctor takes a sample of Laura's blood. There are $4.5 \times 10^{6}$ red blood cells and 5000 white blood cells.

Now, we are asked to get how many times more red blood cells are there than white blood cells in the sample.

There were $4.5 \times 10^{6}$ = 4500000 red blood cells in the sample.

Hence, $\frac{4500000}{5000} = 900$

And there are 900 times more red blood cells than white blood cells in the sample. (Answer)

8 0

4 years ago

A circular pizza has a diameter of 12 inches and is cut into 10 congruent slices. What is the area of each slice, to the nearest

Arte-miy333 [17]

Diameter=12in
radius=r=12/2=6in

$\\ \sf\longmapsto Area=2\pi r$

$\\ \sf\longmapsto Area=2(3.14)\times 6$

$\\ \sf\longmapsto Area=2(18.84)$

$\\ \sf\longmapsto Area=37.68in^2$

Now area of each slice

$\\ \sf\longmapsto \dfrac{37.68}{12}$

$\\ \sf\longmapsto 3.6in^2$

5 0

3 years ago

Which equation has a y-intercept at (0,3) and a x-intercept at (-4,0)

bija089 [108]

Using the two coordinates you can find the equation
------------------------------------
Find slope first
Slope $= \frac{y2-y1}{x2-x1}$
0 - 3 = -3
-------
-4 - 0 = -4
--------------------------------------------------
Simplify -3/-4
3/4
-----------------------------------------------------------
Your slope is 3/4 and the Y-intercept as mentioned in the question is "3"
----------------------------------------------------------------------
So your equation is y = 3/4x + 3

3 0

3 years ago