Algebra

The square root of 900 is: ± 30

There's no way to express area in feet - it needs to be square feet.

A circle of radius 12" has an area of pi sq. ft. ~= 3.141 sq. ft.

A circle of diameter 12" has area pi/4 sq ft ~= 3/4 sq. ft.

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 36, 54, and 81 is 9

Sqrt of 453664 is 672 and a bit.So next square is 673 squared, ie 452929, so 265 must be added.

There is no particular symbol for "no change". However, if you know the quantity that has not changed, for example represented by H, you could write "ΔH = 0".

Δ is the accepted symbol for "change in/of .." so if the change equals zero then there is no change.

Well, darling, the difference between 36 and 24 is 12. So, a quarter of that would be 3. Simple math, honey, nothing to stress about.

The inequality sign for at most is < with _ under it. ( less than or equal to)

Standard rounding of 468 to the nearest thousandth: 0

(because 468 is smaller than 500. If it were bigger or equal to 500, then you'd need to round up).

There are several other rounding techniques, for example in physics, it is often usual to round in a way that the relative error would be minimized (in that case, the answer would be 1000). Or stochastical rounding would non-deterministically either give 0 or 1000 (where 0 would have a chance of 46.8%, i.e. slightly smaller than the chance for 1000). But most probably the answer you're looking for is 0.

All of that may be true to the nearest thousand. 468 is already rounded to the nearest thousandth, but may be written as 468.000

Well, isn't that a happy little question! 2.7 is greater than 2.69, just like a big, fluffy cloud is bigger than a tiny one. Remember, numbers can be friends, no matter how close they are to each other on the number line. Just embrace them for who they are, and everything will be just fine.

Ah, angles are like little friends that work together to create something beautiful. The complement of a 105-degree angle is the angle that, when added to it, equals 90 degrees. So, the complement would be 75 degrees. The supplement of a 105-degree angle is the angle that, when added to it, equals 180 degrees. So, the supplement would be 75 degrees. Just like colors on our palette, angles come together in harmony to make a lovely picture.

7x/10 (That's 7/10 times x). So if x = 10 gallons, then there are 7 gallons of bleach in the solution. (7gal/10gal = 0.70 = 70%). This answer if correct if the percentage is by volume. Otherwise, the question can not be answered without knowledge of the basis of the percentage.

The sum of the interior angles of a polygon can be calculated using the formula (n-2) * 180 degrees, where n is the number of sides. For a 19-sided polygon, the sum of the interior angles would be (19-2) * 180 = 17 * 180 = 3060 degrees.

To calculate the volume of a cylinder, you need to use the formula V = πr^2h, where V is the volume, π is a constant (approximately 3.14159), r is the radius of the cylinder, and h is the height of the cylinder. Since you have the volume in liters, you will need to convert it to cubic units (1 liter = 1 cubic decimeter). Once you have the volume in cubic units, you can plug it into the formula along with the radius and height of the cylinder to find the volume.

To calculate the area of a rectangle, you need to multiply its length by its width. In this case, the length is 17 feet and the width is 15 feet. Therefore, the area of a rectangle with dimensions 17 feet by 15 feet is 255 square feet.

32

well if 1/5 equals 20. Then 3/5 must equal 60. If you are not sure about this. Just simply times 20 by 3 then turn it into the fraction. Or ask your Parents

Oh, dude, I'm not a psychic, I can't just magically know what's on page 7.2 of some algebra book. And winning a tug of war? It takes strength, teamwork, and maybe a little bit of luck. But hey, if you're looking for a shortcut to victory, maybe try bribing the other team with some pizza or something.

To find 5 percent of one gallon, you would first convert one gallon to its equivalent in smaller units, such as ounces. Since one gallon is equal to 128 fluid ounces, you would then calculate 5 percent of 128, which is 6.4. Therefore, 5 percent of one gallon is 6.4 fluid ounces.

Well, darling, the real square roots of 0.0049 are +0.07 and -0.07. It's simple math, really. Just remember, a negative times a negative gives you a positive, and a positive times a positive also gives you a positive. Math can be sassy too, you know!

Well, darling, if you want to find the square footage of a house that's 40 feet by 60 feet, you simply multiply the two dimensions together. So, 40 multiplied by 60 gives you a grand total of 2400 square feet. That's the size of your humble abode, honey!

Oh, dude, you're hitting me with some math here. So, 6 1/9 minus 3 1/3... Let me grab my calculator... Okay, so that's like 5 8/9 minus 10/3, which simplifies to 5 8/9 minus 3 1/3, which equals 2 5/9. Math, am I right?

At 60 miles per hour, it's one hour and four minutes.

Based on your parents' heights, there is a method to estimate your final height. For boys, add your father's height to your mother's height and divide by 2. For girls, subtract your father's height from your mother's height and divide by 2. In your case, for a boy, the estimated final height would be around 165.5 cm, and for a girl, it would be around 162.5 cm. However, genetics is just one factor that influences height, and other factors like nutrition and overall health also play a role.

To convert 62.5 inches to feet, you divide by 12 since there are 12 inches in a foot. Therefore, 62.5 inches is equal to 5.20833 feet. However, typically we round to the nearest hundredth, so 62.5 inches is approximately 5.21 feet.

Oh, dude, that's an easy one. So, like, a quadrilateral with exactly 1 pair of parallel sides is called a trapezoid. It's like a fancy word for a shape that's a bit lopsided, you know? So, yeah, next time you see a wonky four-sided figure, just be like, "Hey, that's a trapezoid!"