4 cups are poured every minute...there are 60 minutes in 1 hr...so for 2 hrs, there is 120 minutes...at 4 per minute = 120 * 4 = 480 cups in 2 hrs

16 cups = 1 gal
480 cups = 480/16 = 30 gallons <===

4 0

3 years ago

A house and a lot are worth $210,000. If

xxTIMURxx [149]

Answer:

182000

Explanation :

H , house
L , lot

H + L = 210000
H = 6.5•L
(6.5L) + L = 210000
L = 28000

H = 6.5(28000) = 182000

7 0

3 years ago

A triangle has the vertices at A(1,3), B(4,2), and C(3,8). What transformation would produce an image with the vertices A’(3,-1)

erik [133]

9514 1404 393

Answer:

C) Rotation 90° CW about the origin

Step-by-step explanation:

The transformation for rotation CW 90° is ...

(x, y) ⇒ (y, -x)

This is apparently the transformation that gets ...

A(1, 3) ⇒ A'(3, -1)

<em>Additional comment</em>

Attached is a list of the commonly used transformations for your reference.

6 0

3 years ago

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