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4 years ago

How do you do unto rate?

1 answer:

4 0

If you mean unit rate you find it by dividing the top number by the bottom number to fin the singular number or unit rate.

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Need help please :) thanks

Trava [24]

K’ (-3,-3)
L’(1,-1)
M’(-1,-5)
N’(-5,-7)

D’(0,4)
E’(4,3)
F’(2,-5)
G’(-2,-4)

5 0

3 years ago

A horse walks around a circular track while its trainer stands in the center. The trainer is 14 feet from the horse at all times

max2010maxim [7]

The horse traveled 439.6 feet after walking around the track 5 times

Solution:

Given that, horse walks around a circular track while its trainer stands in the center

The trainer is 14 feet from the horse at all times

Therefore, radius of circular track = 14 feet

The circumference of circle is the distance traveled by horse for 1 lap

The circumference of circle is given as:

$C = 2 \pi r$

Where, "r" is the radius and $\pi$ is a constant equal to 3.14

$C = 2 \times 3.14 \times 14\\\\C = 87.92$

Thus the distance traveled by horse for one time in circular track is 87.92 feet

About how far had the horse traveled after walking around the track 5 times?

Multiply the circumference by 5

$distance = 5 \times 87.92\\\\distance = 439.6$

Thus the horse traveled 439.6 feet after walking around the track 5 times

5 0

3 years ago

What is 5% of 40? Need help please.

muminat

Answer:

it is 2

Step-by-step explanation:

4 0

3 years ago

What is the image point of (0,1) after the transformation D4 R90? Please and thank you

Ede4ka [16]

Answer:

Image point → (-4, 0)

Step-by-step explanation:

Coordinate of a point → (0, 1)

Rule for the transformation has been given as,

D₄ o R₉₀

First use R₉₀ → Rotation of the point by 90° counterclockwise

Rule for the rotation of a point (x, y) by 90° counterclockwise about the origin,

(x, y) → (-y, x)

(0, 1) → (-1, 0)

Further use D₄ → Dilation of the point by a scale factor of 4 about the origin

If a point (x, y) is dilated by a scale factor 'k' about the origin rule for the dilation is,

(x, y) → (kx, ky)

By applying this rule,

(-1, 0) → (-4, 0)

Therefore, image point will be → (-4, 0)

5 0

3 years ago

Mike paid $6 for a fruit drink, $10 for a sandwich, $3 for chips, and $5 for dessert. Mike can only pay with 5 dollar bills will

Oliga [24]

The answer is 5 5 dollar bills

4 0

3 years ago