First way is create an equation like this:
and calculating it.
Second way is to find 37% of each number and then add it
+
In both cases the result is 10.829
Answer:
FG = 47
Step-by-step explanation:
The opposite sides of a parallelogram are parallel and congruent, thus
EH = FG, that is
5z - 18 = 3z + 8 ( subtract 3z from both sides )
2z - 18 = 8 ( add 18 to both sides )
2z = 26 ( divide both sides by 2 )
z = 13
Hence
FG = 3z + 8 = (3 × 13) + 8 = 39 + 8 = 47
Answer: 504
Step-by-step explanation:
First of all, there are 3 places.
_ _ _
In the first place, any of the 9 horses can be first.
9 _ _
Now, 8 horses are remaining. You can put any of those 8 horses in second place.
9 8 _
Finally, 7 horses are remaining. You can put any of those 7 horses in third place.
9 8 7
We multiply these numbers to find ways horses can be 1st, 2nd or 3rd in race.
= 9 × 8 × 7
= 504
The car is travelling at 90 kilometers per hour (90 kmph)
What is the car's speed in kilometers per minute?)
We know 1 hour = 60 minutes,
90 km / 60 minutes = 1.5 kilometers per minute
<em>The speed of the car is 1.5 kilometers per minute
</em>
How many kilometers will the car travel in 15 minutes?)
We know that the car travels 1.5 kilometers in 1 minute. So in 15 minutes:
1.5 kilometers * 15 minutes = 22.5 kilometers
The car will travel 22.5 kilometers in 15 minutes.