Yes because 8/10 as a decimal is 0.8 while 1/2 is 0.5
Let this number be x. The next number is (x+1). And their sum is 57. Then, we have to solve this equation x+x+1=57

Emily's number was 28
Answer:

Step-by-step explanation:
By definition, the tangent of an angle is the quotient between the side opposite the angle and the side adjacent to the angle
In other words:

In this triangle, the length of the side adjacent to the desired angle is 50, and the length of the opposite side is 48
So:

Finally

Answer:
7/10
Step-by-step explanation:
There are 10 people in total and 7/10 of them are nurses
or 0.7 out of 1 probability