Answer:
0.5
Step-by-step explanation:
-5 2/5=-27/5
9 8/11=107/11
-3 5/6=-23/6
--------------------
-27/5+107/11-23/6
-27/5-23/6+107/11
-162/30-115/30+107/11
-277/30+107/11
-3047/330+3210/330=163/330=0.493=0.5
add 38 on both sides, solve for -44 + 38 which is -6.
__________
, is your final answer.
hope this helps :)
Answer:
60% increase
Step-by-step explanation:
Work out the difference increase between the two numbers you are comparing.Then you increase the new number by the original number. Next you divide the increase by the original number and multiply the answer by 100. Finally divide the increase number and the original number then multiply by 100. That will give you your answer.
Answer:
Section C
Step-by-step explanation:
A rhombus is basically a tilted square :)
A rhombus has all equal sides no matter what making it an equilateral
It also has two pairs of sides that are parallel making it a parallelogram
Meaning it is both a equilateral and parallelogram and belongs in section C
Your end result has to come out with the unit "gallons."
Write and solve an equation of ratios, as follows:
180 miles 420 mi
-------------- = ------------
12 gal x
Then 180x = 5040, or x = 20
The car would need 20 gallons of gas to travel 420 miles.