kylapostell14 kylapostell14

04-05-2020
Mathematics

contestada

1) Solve x² = 16 for x.

A. - 3

B. 3

C. ±3

D. ±8

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-05-2020

Answer:

x = ±4

Step-by-step explanation:

x² = 16

Take the square root of each side

sqrt(x^2) = ±sqrt( 16)

x = ±4

Answer Link

YKTVDJGOTJOKES YKTVDJGOTJOKES

04-05-2020

Answer:It is 3

Step-by-step explanation:

Answer Link

Otras preguntas

The coefficients in a balanced chemical equation represent (l ) the mass ratios of the substances in the reaction (2) the mole ratios of the substances in the r

There were 13 original states. Name three.

How do you multiply a decimal? For exapmple,2.4 times 3.5

We elect a U.S. Senator for how many years?

A sample of a substance has these characteristics: • melting point or 9811 K • hard. brittle solid at room temperature • poor conductor of heat and electricity

Help solve the following equation: 20.6 + 2.1x = -8.2x

Two forms of solid carbon, diamond and graphite, differ in their physical properties due to the differences in their (1) atomic numbers (2) crystal structures (

Name one branch or part of the government.

The circumfrence of a ball is 60cm. The ball rolls 16.2m. How many times does the ball make one complete roll?

Which ion has the smallest radius? (1) O2- (2) S2- (3) Se2- (4) Te2-