rodriguezgiselle800 rodriguezgiselle800

08-04-2020
Mathematics

contestada

Solve for x. x2 - 49 = 0 A) 0 B) ±49 C) ±49i D) ±7

Respuesta :

yangxiaoloney yangxiaoloney

08-04-2020

Answer:

24.5

Step-by-step explanation:

x2-49=0

x2=49

49/2

x=24.5

Answer Link

Otras preguntas

Most of your instructors use the generic pronoun "he" when referring to psychologists, and the generic pronoun "she" when referring to administrative assistants

A __________ is a special committee created to reconcile differences in bills passed by the house and senate. special committee joint committee conference commi

Ron is running an experiment to see if certain sounds can improve memory. While testing the subjects’ memory, Ron unintentionally smiles when the subjects seem

Nigel came to the u.s. on a swimming scholarship. after a few months of frustration with trying to find swim goggles like he used in his native country, he star

What were the four destinations of the first migrating hominids?

________ psychology is the field of study devoted to understanding the relationship between physical activities, psychological traits, and social relationships

A car dealership sells used cars for$7,000 and new cars for$1,600. If a total of 17 cars were sold for $191,000. How many of the cars sold were used?

Democritus who lived in greece during the fourth century b.c suggested that matter is made up of tiny particles that cannot be divided. what did he called them

Glycogen is _____. glycogen is _____. the form in which plants store sugars a transport protein that carries oxygen a source of saturated fat a polysaccharide f

Find the perimeter of the regular parallelogram.