What fractions are equivalent to -15/20.

Answer:. If the Area is 177, it should have been given in square centimeters.

If one side is 13 cm, the other side is about 13.6cm.

If one side is 11 cm, the other side should be about 16.1 cm. Even the choice is incorrect!

A/x = w

Step-by-step explanation: to find a side when the Area is given, divide the Area by the length or width given.

In order to find the solution, you must find a common denominator.

A good common denominator for these 2 fractions is 40 because 5 times 8 is 40 and 8 times 5 is 40.

For 1/5, multiply the 1 by 8 because you multiplied the 5 by 8 and you must do the same thing you did to the denominator to the numerator, so 1 times 8 is 8.

1/5 = 8/40

You do the same thing to 2/8 except multiply by 5.

2 times 5 is 10.

2/8 = 10/40

Now you have the fractions 8/40 and 10/40.

10/40 is greater than 8/40, so 10/40 > 8/40.

10/40 = 2/8

2/8 is greater than 1/5.

Hope this helps. :)

Answer:

292.5 miles

Step-by-step explanation:

Ok so what you want to do is multiply 4.5 and 65 together.

She travels at 65 miles per hour and she travels for 4.5 hours

Okay, so we have the number 443,219. And we need to round to the nearest ten thousand.

443,219

The bolded number shows the ten thousands place. Now we need to know whether we round down, or round up. To decide which one to do, we need to look at the number in the thousandths place. The rule is...

If the number is 4 or less, then we round down. If the number is 5 or more then we round up.

In the number 443,219 the 3 is the number in the thousandths place.

Since 3 falls into the category of '4 or less', we know that we need to round down. So 443,219 becomes 440,000

Answer=440,000