4 years ago

Math. I NEED HELP. PLZ. I don't understand!

1 answer:

6 0

You plot the points and use the distance formula to find the length of the lines between the points. Distance formula: d= $\sqrt{(}x_{2} -x_{1} )^2 + (}y_{2} -y_{1} )^2\\$

Then use the pythagorean theorem with the sides, (C^2=A^2+B^2, c=longest side) if the equation works then it is a right triangle.

You might be interested in

Angle XYZ is rotated 270 degrees counterclockwise about the origin to form angle X’Y’Z’. Which statement shows the measure of an

Kruka [31]

Hi i a doing the same thing and i have the answer as a hope this helps

6 0

3 years ago

Who wants free brainliest whats 1+! 2 or 11?

nydimaria [60]

Answer:

1+1 = 2 or 2 + 11 = 13

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

If you were given the data set $s $10, $10, $12, $13, $15, which measure of central

Katarina [22]

Answer: Mode

Step-by-step explanation:

The given data set is: 10, 10, 12, 13, 15

Mean is the average - find the sum of the data set and divide by the number of terms in the set: $\dfrac{10+10+12+13+15}{5} =\dfrac{60}{5}=12$

Mean = 12

Median is the middle term (when the data set is ordered from least to greatest).

Median = 12

Mode is the term that appears the most.

Mode = 10

Since you want to show that the prices are low, you would choose the lowest value. 10 is lower than 12, so the Mode is lower than either the Mean or the Median.

7 0

3 years ago

Ilana ran 2 laps around the field in 8 minutes. What was her average speed, in laps per minute?

Ksju [112]

Answer: She ran 0.25 laps a minute

Step-by-step explanation:

Every minute she runs 0.25 a minute which means that every 4 minutes she runs 1 lap which means if she run for 8 minutes she gets 2 laps

8 0

3 years ago

Read 2 more answers

You buy magazines for $5 and books for $10. You spent a total of $100. Let x represent the number of magazines and y represent t

bagirrra123 [75]