nazarethm634 nazarethm634
  • 21-05-2018
  • Mathematics
contestada

What is a reasonable estimate for the problem ? -3/2 multiply by ( -5 1/4 )

Respuesta :

Americ
Americ Americ
  • 21-05-2018
= -3/2 * -5 1/4
convert 5 1/4 to improper fraction

= -3/2 * -21/4
multiply numerators; multiply denominators

= (-3*-21)/(2*4)
multiply in parentheses

= 63/8
convert back to mixed number

= 7 7/8


ANSWER: Since the exact answer is the mixed number 7 7/8, a reasonable estimate is 8.

Hope this helps! :)
Answer Link
23hmms23
23hmms23 23hmms23
  • 16-03-2020

Answer:

10

Step-by-step explanation:

iready

Answer Link

Otras preguntas

is 5/6 closer to 0,1/2 or 1
If two organisms belong to the same phylum, they both must also belong to which of the following Genus Class Kingdom Order
what is two thirds times 70%
How do you solve 3 7 12 2=51 in order of operations
how it's lack of a skeleton benefit an octopus
The words coffee, sugar, and mocha all have their origins in ___________________. a. Arabic c. Spanish b. French d. Turkish
How do gases enter and exit a plant?
How did Romeo accidentally help cause mercutios death?
what goes into 33 and 55
if 75% of a number is 60, what is 20% of the number