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3 years ago

Does anyone know how to model this on a numberline? If yes, please help ASAP!

Mathematics

1 answer:

grigory [225]3 years ago

6 0

Answer:

put a point on negative 2 then draw a line 90 units to the right and put a point there (it sholud be positve 88)

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A marble is randomly selected from a bag containing three red marbles to blue marbles and three green marbles what is the probab

mote1985 [20]

Answer: 1/3

aka:33.33%

Step-by-step explanation:

3/9=1/3

3 0

3 years ago

Chain at the hardware store costs $0.15 per foot. If you bought $1.44 worth of chain, what length of chain did you buy? Please a

nevsk [136]

Answer:

9.6

hope it helps

Step-by-step explanation:

6 0

3 years ago

A rectangular sheet of cooper is twice as long as it is wide. From each corner a 3-inch square is cut out, and the ends are then

Galina-37 [17]

Answer:

length=24 inches and width=12 inches

Step-by-step explanation:

Let width of the rectangular sheet be x.

Then its length is twice as width = 2x

From each corner 3-inch square is cut to form a tray.

The length of the tray formed = l = 2x-6 (total length - length of 2 squares cut out from both ends)

The width of the tray formed = b = x-6 (total width - length of 2 squares cut out from both ends)

Height of the tray formed = h = 3 inches

Volume of the tray = l*b*h = (2x-6)*(x-6)*3 = 324 cubic inches.

$2x^{2}-18x+36=108\\x^{2}-9x-36=0\\(x-12)(x+3)=0\\x=12$

The length and width of the sheet is 24 and 12 inches respectively.

6 0

3 years ago

How to solve question one ?

denis-greek [22]

-30-5x=-4x-6(5+4x)

First, you need to use the distributive property on the right to get -30-5x=-4x-30-24x

Then, you can add like terms to get -30-5x=-30-28x

Then, you can add 30 to both sides and add 5x to both sides to get 0=-23x

Finally, you divide both sides by -23 to get 0=x

6 0

3 years ago

3x + x + 8 = 20 hhhhhhhhhhhssjsjjsjzjsjjsjsjsjsjsjsjsjsjsjjs

Flura [38]

Answer:

×=3

Step-by-step explanation:

3× + × + 8 = 20

4×= 12

divide 4 with 12 and it will be 3

8 0

3 years ago