200,000 is ten times greater then 20,000
Answer:
76.8
Step-by-step explanation:
total score of 23 tests=23×78=1794
now total of 25 tests=1794+70+56=1920
new mean=1920/25=76.80=76.8
Answer:
x = 47 degrees.
Step-by-step explanation:
Note that the angle x + the angle 133 are on the same straight line DPC. So they add up to 180 degrees.
Therefore x + 133 = 180
x = 180 - 133
= 47 degrees.
0.01.
To find the answer, just divide 0.1 by 10
Answer:
The answer is A.
Step-by-step explanation:
Hope this helps!