Anthony was asked to give the coordinates of a point located in quadrant iii. he gave the ordered pair (4, –10).

which statement best describes the error that anthony made?

his coordinates are not multiples of 3.
his coordinates are both nonzero.
his x-coordinate is the wrong sign.
his y-coordinate is the wrong sign.

The answer is c, because to have a a pair in Quadrant 111 both of the coordinates have to be negative.

His x-coordinate is the wrong sign.

$18 was the price of the t-shirt

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation: