Algebra

Oh, dude, two rays sharing a common endpoint? That's like two friends standing back to back, but they're rays, so they shoot off into infinity in opposite directions. It's kind of like they're saying, "I got your back, bro, but I'm also going my own way." So yeah, they're like two arrows pointing away from each other from the same starting point.

A quarter of one third is one twelfth. It's like slicing up a pie into 12 pieces and taking just one of them. So, if you're ever at a party with a third of a pie left, just grab a quarter of that and enjoy your one twelfth of the deliciousness.

A correlation coefficient represents the strength and direction of a linear relationship between two variables. A correlation coefficient close to zero indicates a weak relationship between the variables, where changes in one variable do not consistently predict changes in the other. However, it is important to note that a correlation coefficient of zero does not necessarily mean there is no relationship between the variables, as non-linear relationships may exist.

Well, darling, the additive inverse of 10 is -10. It's like a mirror image across zero on the number line. So, if you've got 10 bucks in your pocket, the additive inverse would be owing someone 10 bucks. Hope that clears things up for you, sugar.

To find the perimeter of a regular pentagon with 9cm sides, you would multiply the length of one side by the total number of sides. In this case, 9cm x 5 sides = 45cm. Therefore, the perimeter of a regular pentagon with 9cm sides is 45cm.

To find the unit rate of 84 points in 6 games, you would divide the total points by the total number of games. This gives you 84 points ÷ 6 games = 14 points per game. Therefore, the unit rate is 14 points per game.

Note that the subtraction of a negative number is the equivalent of the addition of a positive number, therefore the equation x - -4 = 12 can be converted to

x + 4 = 12 subtract 4 from both sides and you get

x = 8

Oh, dude, a scriber is like a fancy tool used in metalworking to mark lines on metal surfaces. It's basically a sharp pointy thing that scratches lines onto the metal so you know where to cut or bend. So yeah, it's like a metalworker's version of a fancy pen, but way more hardcore.

To convert 1 liter to milliliters, you need to multiply by 1000 since 1 liter is equal to 1000 milliliters. So, 1 liter is equal to 1000 ml. Therefore, 900 ml is equal to 900/1000, which simplifies to 9/10 when expressed as a vulgar fraction in its lowest terms.

The independent variable of an earthquake is the factor that is being manipulated or controlled in an experiment or study to observe its effects on seismic activity. In the context of earthquake research, common independent variables include factors such as tectonic plate movement, stress accumulation, and human activities like fracking or reservoir-induced seismicity. By changing and studying these variables, scientists can better understand the causes and dynamics of earthquakes.

Oh honey, the set of numbers that has a least common multiple (LCM) of 36 could be 1 and 36, or 2 and 18, or even 3 and 12. As long as those numbers can be multiplied together to give you 36, you're golden. Math is like a box of chocolates, you never know what you're gonna get!

20

2.667 = 2.0 +0.667 = 2 + 2/3 = 2(3/3) + 2/3 = 6/3 + 2/3 = 8/3

=> 2.66666666666 = 8/3

There are 100 centimetres in one metre. Therefore, 132 centimetres is equal to 132 / 100 = 1.32 metres.

To express 8.85 as a mixed number, we first need to separate the whole number part from the decimal part. The whole number part is 8, and the decimal part is 0.85. To convert the decimal part to a fraction, we divide 85 by 100 (due to two decimal places) to get 17/20. Therefore, 8.85 as a mixed number is 8 17/20.

Well, isn't that just a happy little question! To find the antilog of a negative number using a log table, you can start by taking the absolute value of the negative number to make it positive. Then, look up the positive number in the log table to find its corresponding antilog. Remember, there are no mistakes in math, just happy little accidents!

To determine how many pennies can fit in a quart mason jar, we need to know the volume of a penny and the volume of the mason jar. The volume of a penny is approximately 0.36 cubic centimeters. A quart mason jar has a volume of 946.35 cubic centimeters. Dividing the volume of the mason jar by the volume of a penny gives us approximately 2626 pennies that can fit in a quart mason jar.

48 degrees since congruent basically means the same

15 x 10-3 = 15 ÷ 103

= 15 ÷ 1000

= 0.015

A square that measures 10cm on each side has an area of 100 square centimeters. This is calculated by multiplying the length of one side by itself (10cm x 10cm = 100 sqcm). The unit for area is always squared, so the area of a 10cm x 10cm square is 100 sqcm.

(8 + y) / 4 = 8/4 + y/4 = 2 + y/4

To convert square feet to square yards, you need to divide the number of square feet by 9, as there are 9 square feet in 1 square yard. Therefore, 1200 square feet divided by 9 equals 133.33 square yards. So, there are approximately 133.33 square yards in 1200 square feet.

Ah, what a lovely question. To find the square meters of a space, we first need to convert the measurements to the same unit. Since 1 foot is about 0.3048 meters, we can multiply 12ft by 0.3048 to get the length in meters and 8ft by 0.3048 to get the width in meters. Then, we multiply the length and width in meters to find the square meters of the space.

Well, isn't that a happy little question! To find the fraction of 2m that is 30cm, we first need to make sure our units are the same. Since 1m is equal to 100cm, 2m is 200cm. So, the fraction of 2m that is 30cm is 30/200, which simplifies to 3/20. Just remember, there are no mistakes, just happy little fractions waiting to be solved!

The '5' is in ther 'tens' column , so it has the value of '50'