Answer:
d) 
Step-by-step explanation:
If
and
, then
is in quadrant 2.
Recall that;

We substitute the given sine ratio to obtain;






We are in the second quadrant, therefore

Hey there!!
How do we solve this?
We substitute the value of 0 instead of x
f ( 0 ) = - 7 ( 0 ) + 1
f(0) = 1
Hence, the required answer is 1
Hope my answer helps!!
we are given
For first 6 hours:
average speed is 44 mi/h
so, we can find distance travelled in first 6 hours


For last 4 hours:
average speed is 50mi/h
so, we can find distance travelled in first 6 hours


now, we can find total distance and total time


total time is 4+6=10hours
now, we can find speed

..............Answer
Answer:
2x
Step-by-step explanation:
because we need to make it equal
It’s 16 inches I my sister did this