3/ 4+2/ 5=1 3/ 20
3 forths + 2 fifths = 1 and 3 twentyiths
Hope i helped! :)
Answer:
90
Step-by-step explanation:
an obtuse angle is an angle from 90 - 180 degrees, so it would greater than 90 degrees
Answer: 480 patient.
Step-by-step explanation:
Since, the local hospital has decided to follow the 1:4 nurse-to-patient ratio, how many patients can they treat if they have 120 nurses.
Therefore, New ratio of the nurses and patients = 1 : 4
Let the number of nurses = x and number of patients = 4x
Where x is any number,
But, according to question number of nurses = 250
That is, x = 120
⇒ 4x = 4×120 = 480
Therefore, number of patients = 480
Answer:
D.
Step-by-step explanation:
That is the proportional relationship. It Starts at 0. It could be wrong though.
Answer:
yes
Step-by-step explanation:
when you add 6 and 5 you get 11
7 times 11 is 77
42 plus 35 is 77
they equal eachother
