SampsonF131494 SampsonF131494
  • 03-11-2022
  • Mathematics
contestada

what is the sum(add) of 2.31 and .21

Respuesta :

WagnerT301618 WagnerT301618
  • 03-11-2022

what is the sum(add) of 2.31 and .21 ​

we have

2.31+0.21=2.52

Remember that

2.31=2+0.31

so

2+0.31+0.21=2+0.52=2.52

Answer Link

Otras preguntas

why do many experiments make use of a control group?
the reactivity of an alkali metal depends on the metals ability to
A volunteer has 12 pounds of birdseed to put in all of the city parks. There are 3 1/4 cups of birdseed in a pound, and each bird feeder holds about 3/4 cups of
Karangan kepentingan memilih rakan sebaya yang baik
Which answer is the same as moving the decimal in 36.2 four places to the left? A. dividing 36.2 by 102 B. dividing 36.2 by 10,000 C. mul
What is the difference between similar and congruent
organism lacking enzyme--
to decrease an amount by 42% , multiply by ????
A TV screen is 15 inches high and 20 inches wide. Write each ratio. A. Height to width B. Width to height
Which agreement called for the establishment of a permanent system that would ensure general security for all nations? A) Lend Lease Agreement B) Good Neighbor