ashuwayhat3976 ashuwayhat3976
  • 17-06-2017
  • Mathematics
contestada

In a class of 40 students 2/5 of the total number of students went for a picnic. Find the number of students did not go for picnic

Respuesta :

Purplerainbows1
Purplerainbows1 Purplerainbows1
  • 17-06-2017
so 2/5 of the total students = 40 
so 2/5(x) = 40
so divide 40 by 2/5 to find x 

Answer Link

Otras preguntas

5 8 of the staff are male. 5 12 of the staff works part time at the aquarium. What fraction of the staff is female?
how many 5-digit numbers are either odd or have at least two odd digits
On Saturday, Sally drove 5 miles. She drove 6 9/10 times as far on Sunday as on Saturday. How many miles did Sally drive on Sunday? Write your answer as a fract
Name the four industries that president Roosevelt targeted
2. Expand each of the following functions in ascending powers of x up to the term in x³. In each case state the values of x for which the expansion is valid.
A car is traveling 19.4 m/s when the driver sees a child standing in the road. she travels another 15.5 m before she reacts, then steps on the brakes and slows
The new strain of covid is spreading at the rate of 12% a week. Currently, there are 100,000 people infected with the virus. How long will it take before the vi
How many two digit numbers have an odd number of factors?
"The Third Article. It has been the custom hitherto for men to hold us as their own property, which is pitiable enough, considering that Christ has delivered an
0.189g of nitrogen was burned in air to form 0.73g of a nitrogen oxide. Calculate the empirical formula for the nitrogen oxide formed.