20so48186 20so48186

07-09-2018
Mathematics

contestada

Calculate the distance between the points J=(1,-2) and G=(9,-7) and in the coordinate plane. Give an exact answer (not a decimal approximation). I WILL GIVE 20) POINTS

Respuesta :

sqdancefan sqdancefan

07-09-2018

|JG| = |(9, -7) -(1, -2)|

= |(9 -1, -7 -(-2))|

= |(8, -5)|

= √(8² +(-5)²)

= √(64 +25)

= √89

The distance between J and G is √89.

Answer Link

Otras preguntas

According to the signal detection theory, the detection of stimuli involves decision and sensory processes. (for anyone that needs the answer!) ( psychology)

Select the correct location on the map. Select the country that gained its independence from Portugal. VENEZUELA PERU BRAZIL ARGENTINA

Give me full working and explanation and I give you stars and mark you as brainliest.

which cultures were fighting wars while the nok were making clay sculptures

3/4 x (z^3 x 4) answer

Consider the expression. 12(-72)+41(-3 -32)

In World War II, Great Britain, France, the Soviet Union, and the United States joined together as the _

Find the volume please help I don't understand.

(Can somebody please help me!) (NO links!) What do I put!

The price of a house increased from $340,000 to $550,000. what is the percent increase?