jessicab11
jessicab11 jessicab11
  • 01-05-2018
  • Mathematics
contestada

If a = 0.3 with a line over 3 and b = 0.5 with a line over 5, what is the value of a + b?

8/10
8/9
88/100
80/99

Respuesta :

Аноним Аноним
  • 01-05-2018
8/10 is the answer i think I"m right  Because 0.3+0.5=0.8 so 8/10=0.8 so that's why i think 8/10 is the answer.

Answer Link
Аноним Аноним
  • 02-05-2018
a = 0.3 recursive = 3/9

b = 0.5 recursive = 5/9

a + b  = 3/9 + 5/9 = 8/9

Answer: 8/9
Answer Link

Otras preguntas

A) Estimate 49% of 162. b) Use mental math to calculate 49% of 162.
Find the GCF of 200 and 75. A. 15 B. 25 C. 50 D. 75
A scale model of a building is 2.3 feet high. The ratio of the height of the model to the height of the building is 11:56. How tall is the building, in feet?
where did Cajuns live before moving to Louisiana
7h -7 = 5h + 13 solve
speech topics for grade 8: interesting
Plz Help!!!!!When Butane burns, it combines with oxygen in the air to form carbon dioxide and water. What two elements must be present in butane?
Please Help!!!! A scale for a scale drawing is 10 cm: 1 mm. Which will be larger, the actual object or the scale drawing? Explain.
What is y squared times 9 to the 5th power
what is 7 over 28 in simplest form