Answer:
180-n_c
Step-by-step explanation:
Given that the ratio of children to adults is 2:1.
Let 
and 
be the number of children and adults in the school carnival.
So, 
Given that the total number of peoples in the carnival =180
So, 
Now, from equations (i) and (ii), we have
Hence, the number of children in attendance is 120.
Answer:
27.7m
Step-by-step explanation:
Step 1
We find the Circumference of the nylon thread.
The formula = 2πr
The diameter of the thread = 0.88m
Radius = Diameter/2
= 0.88m/2
= 0.44m
Circumference = 2 × π × 0.44m
= 2.7646015352m
Approximately = 2.765m
Step 2
We calculate the distance
Number of revolutions = 10
Therefore, the Distance or how far the metal weight can travel =
Circumference of the wheel × Number of revolutions
= 2.765m × 10
= 27.65m
Approximately to 1 decimal place = 27.7m
You're answer would be 3843000 because the number in the hundredths place is 5 so you would round up your answer
Answer:
f(3)=3/7
Step-by-step explanation:
Answer:
Option B
Step-by-step explanation:
Only lines which are parallel to the line which connects the given two points will neve r intersect,
parallel line has same slope
the slope of the line which connects the given two points is, 5/2
and the line is option B also has the same slope, so those two lines will never intersect each other.
Answered by GAUTHMATH
