3 years ago

All perfect squares are divisible by 2.

2 answers:

7 0

D. False, counter example of 25.
The reason for that is because A is not true, B is not a counterexample, C is not a square, so D is the answer.

o-na [289]3 years ago

3 0

Answer:

the correct answer is C

Step-by-step explanation:

because the square root of 15 is 3.8 and 3.8 isnt divisible by 2

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Answer:

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Step-by-step explanation:

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3 years ago

Suppose you drive 75 miles and use 3 gallons of gasoline. At the same ratio, how many miles can you drive with 12 gallons of gas

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Step-by-step explanation:

The TV to have a 16:9 ratio and have a diagonal of 65 inches must have a length & width whose squares add to 4,225 (65 squared) and whose ratio length and width simplifies to 16/9.

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D fails for the same reason as C.

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3 years ago

Jon is paid $20 to mow his neighbor's yard. It takes three hours to mow and $2 worth of gasoline. How much does Jon earn per hou

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Jon earns 6 dollars per hour.

We know this because, if he gets paid $20 and buys $2 worth of gasoline, his profit is $18.

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