0.377 + 5.51 = 5.887
Sorry I can only solve the first one. Could you give me a hint on how to do the second one ?
If youre asking how many students are there if theres 5 teachers with a 1:7 ratio its 35
Answer:
Step-by-step explanation:
Given that in the past, 35% of the students at ABC University were in the Business College, 35% of the students were in the Liberal Arts College, and 30% of the students were in the Education College.
Table is prepared as follows
Bus coll. Lib Arts coll Educ. coll Total
Observed 90 120 90 300
Expected p.c. 35 35 30 100
Expected number 105 105 90 300
Percent*300/100
Hence expected frequency for business college = 105
Answer:
x=10/3
Step-by-step explanation:
Multiply to remove the fraction, then set equal to 0 and solve. >hopes this helps may you mark me brainliest pls and thx u that will make me happy!!! have a good day
