Yes it is. so say u have 315. in expanded form it would be 300+10+5
The answer is 60
because first you subtract 10 on both sides
then multiply 4 on both sides getting v=60
Answer: ??
Step-by-step explanation:
Pythagorean theorem= a^2 + b^2= c^2
The sides are a & b and the hypotenuse is c.
a= 9ft
b= 12ft
c= ?
a^2 + b^2= c^2
(9)^2 + (12)^2= c^2
81 + 144= c^2
225= c^2
take the square root of 225 and c
15= c
ANSWER: c= 15 feet
Hope this helps! :)
To find the answer you add 7 and 8 which is 15.
Then you divide 60 and 15 which is 4.
Now you multiply 7 and 4 which is 28 and multiply 8 and 4 which is 32.
You have an equivelant ratio of 28:32 now.
The longer piece is 32-m.
