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Answer:

To find the scale factor for a dilation, we find the center point of dilation and measure the distance from this center point to a point on the preimage and also the distance from the center point to a point on the image. The ratio of these distances gives us the scale factor, as Math Bits Notebook accurately states.

Step-by-step explanation:

Answer:

46 in squared

Step-by-step explanation:

Rectangular prism surface area formula

Surface area = 2(lw + wh + lh)

Where w is width, h is height, and l is length

Plug in numbers and solve

Answer:

5 and -5 (±5)

Step-by-step explanation:

x²-8=17

x²=25

√x²=√25

x=±5

Answer:

25

Step-by-step explanation:

all the sides are equal

Answer:

Step-by-step explanation:

So the remaining side is 25m

Answer:

$292.40 earned

Step-by-step explanation:

$10.75 x 27 = $290.25

$10.75 x 1/5 = $2.15

$290.25 + $2.15 = $292.40 (total earned)

I hope this helps :)

Answer:

23s-7

Step-by-step explanation:

expand

17s-10+6s+3

simplify

=23s-7

lol my laptop died in the middle of typing this mb

Answer:

pentagon have 5 sides, 5 symmetry lines.

So your answer is Option C.

The polygon with five lines of symmetry is a regular pentagon.

Option B is the correct answer.

A regular polygon is a closed shape that has straight sides of equal length and interior angles of equal measure.

This means that all of the sides and angles of a regular polygon are congruent (i.e., have the same size).

We have,

A regular pentagon is a five-sided polygon where all sides and angles are equal. It has five lines of symmetry, which means it can be divided into five congruent parts through lines that reflect the polygon onto itself.

To see why a regular pentagon has five lines of symmetry, consider drawing lines from each vertex to the center of the pentagon.

These lines divide the pentagon into five isosceles triangles, each with two equal sides and two equal angles.

Each of these triangles has a line of symmetry that passes through its vertex opposite to the equal sides, and through the midpoint of the base.

Thus,

The regular pentagon has five lines of symmetry.

Learn more about regular polygons here:

https://brainly.com/question/24328525

#SPJ7

Answer:

0?8

Step-by-step explanation:

Cos(A) = Adjacent/hypotenuse

Cos(A) = 36/45

=0.8

Answer:

y=t−1+ce

−t

where t=tanx.

Given, cos

2

x

dx

dy

+y=tanx

⇒

dx

dy

+ysec

2

x=tanxsec

2

x ....(1)

Here P=sec

2

x⇒∫PdP=∫sec

2

xdx=tanx

∴I.F.=e

tanx

Multiplying (1) by I.F. we get

e

tanx

dx

dy

+e

tanx

ysec

2

x=e

tanx

tanxsec

2

x

Integrating both sides, we get

ye

tanx

=∫e

tanx

.tanxsec

2

xdx

Put tanx=t⇒sec

2

xdx=dt

∴ye

t

=∫te

t

dt=e

t

(t−1)+c

⇒y=t−1+ce

−t

where t=tanx

Answer:correct

Step-by-step explanation:

You have a typo in your answer where you "got 9x + 12". Should be a negative 12.

Answer:

f(L) = -0.95L + 18.05

domain:  0 ≤ x ≤ 19

range:  0 ≤ y ≤ 18.05

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

Pi is the name given to the ratio of the circumference to the diameter of a circle. It is the same irrational value for all circles. "Pi" is the 16th letter of the Greek alphabet. The lower-case symbol π is used to represent the value ...

  3.1415926535897932384626433...

The value has been calculated to more than 31 trillion digits. The exercise of doing that is often used to test supercomputers and computer clusters.

__

"Pie" is something else entirely. Most often, it belongs on the dessert cart, not in a number set.

Answer:

3.75

Step-by-step explanation:

Have a nice day :>

Answer:

(4, -10)

Step-by-step explanation:

A reflection over the y-axis results in a reversing of the x-coordinate.

Respectively, a reflection over the x-axis results in a reversing of the y-coordinate

Answer:

4,-10

Step-by-step explanation:

Reflection Over The Y Axis Would Change The Point -4 To 4 But The Y Axis Point Wouldn't Change

Answer:

8x

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:

C.70

Step-by-step explanation:

Answer:

20x + 5y

Step-by-step explanation:

20(number of lawns) + 5(number of bushes)

Answer: I think the answer is C. 20x+5y

Answer:

21

Step-by-step explanation:

asdawda

Answer:

3/2 ??

Step-by-step explanation:

Hello there!

This equation is written in slope-intercept form (y=mx+b) which means it's easy to identify the slope.

In slope-intercept form, m is the slope.

Therefore, the slope of this line is 2.

Hope it helps.

~An emotional teen who helps others and listens to her favourite song "How Far I'll Go"

-Grace ;-)

Good luck.

Answer:

100x+150=50(2x+3)

130x-13=13(10x-1)

Step-by-step explanation:

Answer:

50(2x+3) the second is 13(10x-1)

Step-by-step explanation:

Let me know if you need the explanation how!

Answer:

D is a pretty hefty weakness.

Step-by-step explanation:

A further counterargument is that physical education/gym classes provide this time and opportunity to stay active if one doesn't have the time or ability to exercise outside of school.

Answer:

48 Miles

Step-by-step explanation:

I assume you are asking for the distance in miles between the two cities.

1 Inch = 8 Miles,

Then 6 Inches = 8 Miles * 6

If the cities are 6 inches apart, the actual distance is 48 miles.

Answer:

82⁰

Step-by-step explanation:

Alternate angles are equal.