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3 years ago

A box of colored game pieces contains 60 pink, 55 silver, and 40 white pieces. One piece is

Mathematics

1 answer:

Artist 52 [7]3 years ago

5 0

Answer:

what?

Step-by-step explanation:

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The postal service charges $2 to ship packages up to 5 ounces in weight and $0.20 for each additional ounce up to 20 ounces. Aft

Luda [366]

Answer:

The domain is all of the x values. From the graph, all of the x values are greater than or equal to 0 so the answer is x ≥ 0.

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3 years ago

If y=-12, when x=9, find y when x=-4

tia_tia [17]

2 different things
if it is
xy=k or if it is x/y=k
direct or inverse variation

I will do the x/y=k one
9/-12=-3/4
x=-4
-3/4=-4/y
mutiply both sides by y
-3/4y=-4
mutiply both sides by -4/3 to clear fraction
y=16/3

6 0

2 years ago

Square root of 121x^2

aniked [119]

Answer:

Step-by-step explanation:

square root of 121 is11

square root of x^2 is x

so 11x

6 0

2 years ago

56. Suppose you wish to make a scale drawing of your living room,

Deffense [45]

Answer: $8.33\ in$

Step-by-step explanation:

You know that the longer side of your living room is 25 feet and the shorter side of your living room is 18 feet.

Then, knowing that in the scale drawing the shorter side is 6 inches, you can say that the scale factor is:

$scale\ factor=\frac{18}{6}\\\\scale\ factor=3$

<em>Let be "x" the longer side of the scale drawing in inches.</em>

In order to find it, you must divide the actual longer side of you living room by the scale factor calculated above. Then you get:

$x=\frac{25}{3}\\\\x=8.33\ in$

7 0

2 years ago

NEED MATH HELP ASAP!!!!!

sveta [45]

Hope this helps a lot

5 0

2 years ago

Read 2 more answers