docelliott08 docelliott08

19-09-2018
Mathematics

contestada

What is the sum of 2.5 × 104 and 3.4 × 104?

A. 0.59 × 104
B. 0.59 × 108
C. 5.9 × 104
D. 5.9 × 108

Respuesta :

lucasella lucasella

19-09-2018

2.5 × 104 + 3.4 × 104=(2.5+3.4)×104=5.9×104

C. 5.9×104

Answer Link

marianarobalos marianarobalos

28-07-2019

Answer: 5.9 x104

Step-by-step explanation:

Both 2.5 × 104 and 3.4 × 104 have one term in common: 104, then, we can apply common factor as:

2.5 × 104 + 3.4 × 104 = (2.5+3.4)*104 = 5.9 * 104

Answer Link

Otras preguntas

Betty sold 27 out of the 90 quilts she Made what percent of her quilts did Betty sell

HOW MANY TENTHS ARE IN 13.58

What kinds of structures make up multicellular organisms?

round 4.25 to the nearest tenth

The number of miles Abigail’s boat travels, m, varies directly with the amount of time Abigail spends boating, t. If she spends 2 h in her boat, she travels 19

Research skills are fundamental to: A. academic writing. B. all types of writing. C. education, literature, business, and other industries. D. libraries.

In Cuba, What century architectural and urban development reached its peak? a. in the seventeenth century c. in the fifteenth century b. in the nineteenth centu

How should the title be written? My Dance with Death The Memoirs of a High-altitude Climberdashes hyphens commas apostrophes My Dance with Death; The Memoirs of

Plants are unique because they have _____, which absorb light energy from the Sun. a. plastids b. vacuoles c. chloroplasts d. mitochondria

why is water not a living thing?