Answer:
it is makeing me do it
Step-by-step explanation:
First we need to know how many miles per hour they drove the first time. This would be found by division. 168/3.5=48
Then we need to add 5 miles per hour for the average.48+5= 53
Next we need to multiply 2 1/4 by the new miles per hour 53*2.25=119.25
After that we need to know how many miles they drove 119.25+168=287.25 miles.
Finally to get an improper fraction we need to change 287.25 miles to it.
We already have 1/4 for .25 so we multiply 287 by 4 and add it to the 1/4 we already have and it makes it out to be 1149/4
Hope this helps!
Answer:
The coordinates of G are: (-8, -10)
Step-by-step explanation:
Mid point formula:
Where,
are the coordinates of the mid point of the points 
and 
.
As per question statement, we are given that:
and
To find:
Solution:
Let us use the mid point formula:
The coordinates of G are: (-8, -10)
Answer:
The circumference is 62.8 cm.
Step-by-step explanation:
To find the circumference, use 3.14 * 20 = 62.8
