Answer:
a. 7
Step-by-step explanation:
7x7=49
31/50
31 ÷ 50 = 0.62
0.62 x 100 = 62%
So the answer is 62%
Hope this helps I didn't know if the 7k was apart of the problem or a typo
Answer:
R=30.81≈31
Step-by-step explanation:
A+(n-1)d=nth term
a----first term(260)
d----common difference(-52)
Hope it helps!!
Answer:
the angle of depression is 45 degrees
Step-by-step explanation:
120(150)
angle theorem
points postulate
90/2=45
please mark brainliest and give thanks
