3 years ago

Approximately 4/5 of U.S homeowners have a cell phone. what percent of homeowners do not have a cell phone

1 answer:

6 0

Divide 4 by 5 to get .8 Move the decimal two places to get 80%. There is 20% left so 20% percent of homeowners do not have a cell phone

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Wilma and Fred rode their bikes toward each other from points on a straight road 32 miles apart. If Fred rode 3 miles per hour f

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Answer:

wilma is 22.5 mph

fred is 25.5 mph

Step-by-step explanation:

Time:40 minutes, or 2/3 hours

Speed:

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Wilma: x

Distance:32 miles

2/3(x+x+3)=32

2/3(2x+3)=32

1 1/3x+2=32

4/3x=30

x=22.5

wilma is 22.5 mph

fred is 22.5+3= 25.5 mph

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Step-by-step explanation:

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3 years ago

Plz help with my 8th grade mathy math

nasty-shy [4]

Answer:

N = 250

Step-by-step explanation:

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What is a name for the marked angle

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Answer:

You can name a specific angle by using the vertex point, and a point on each of the angle's rays. The name of the angle is simply the three letters representing those points, with the vertex point listed in the middle. You can also name angles by looking at their size.

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