We’ll first find how much she has left as her savings
$490-$396.90= $93.70
Now we’ll go for cross multiplication
100% $490
? $93.70
? = 100 x 93.7/490
? = 19.1 %
So the answer is 19.1% which rounded to the nearest whole number is 19%. The answer is the first option.
Hope it helped you
Answer:
142/999
Step-by-step explanation:
The answer is D. 50 because x equals 7 so if you fill that in for 4x-3 and multiply it by 2, you get 50
Answer:
x=2.5
y=10
Step-by-step explanation:
I'm assuming you have the same question as me on mathswatch.
First, do 6 divided by 5. This gets you 1.2.
Then do 3 divided by 1.2 to find the length of x.
To find y, you have to do 3 divided by 5, this gets you 0.6
Divide 6 by 0.6 to get your answer of 10.
I hope this helps and is not too late :)
Answer:
36 units
Step-by-step explanation:
there is 12 units at is base and 9 as its height
you have to use the Pythagorean theorem to find the hypotenuse
c= √(a^2+b^2)( be being 12 and a 9)
plug it in and get c=√(81+144)=√225=15
perimeter is a+b+c
now that we have c do 12+15+9
=36