sotobuswold sotobuswold

02-05-2020
Mathematics

contestada

Solve the following equation algebraically
4x^2 = 100

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-05-2020

Answer:

x = ±5

Step-by-step explanation:

4x^2 = 100

Divide each side by 4

4/4x^2 = 100/4

x^2 = 25

Take the square root of each side

sqrt(x^2) = ±sqrt(25)

x = ±5

Answer Link

Otras preguntas

New York State bedrock of which age contains salt, gypsum, and hematite? (1) Cambrian (3) Mississippian (2) Devonian (4) Silurian

Some scientists have collected and stored seeds for many types of food-producing plants. The purpose of this is to (1) increase the destruction of environments

The length of a rectangle is three feet less than twice its width. If x represents the width of the rectangle, in feet, which inequality represents the area of

If a scale factor is less than 1, then what does my figure get? (Geometry)

Which group of people was the first to willingly accept monotheism? a. Canaanites b. Christians c. Hebrews d. people of the Indus Valley

Write the multiple of 5 starting from 100

A main goal of the monarchs of Europe during the Age of Absolutism was to A) establish legislative bodies B) centralize political power C) improve the quality o

what is the answer to 2/3 (x +2) -1/3(x-2)

US Secretary of State John Hay established the policy, which opened China s ports to European trade

what is the definition of states of matter