Answer:
JK got 30 answers correct on a 50 item test.
Step-by-step explanation:
It is given that:
Total items on test = T = 50
Fraction of total items that were answered correctly = 3/5
We simply have to multiply the total number of questions by the fraction of correct answers.
So,
The correct answered number of items are:

Hence,
JK got 30 answers correct on a 50 item test.
Answer:
115.24
Step-by-step explanation:
15.35*4.25=65.2375
65.2375+50=115.2375
115.2375 ≈ 115.24
2y-4=3y-5
-4=y-5
1=y
Answer: y=1
Answer:
B
Step-by-step explanation:
This is because to find the angle you must add up the other two angles.
Answer:
Step-by-step explanation:
-8 + 5 = -3
10 + - 4 = 6