Answer:
No, the two ratios are not the same.
Step-by-step explanation:
When we are saying "apples to oranges", mathematically it means:
,
Which could be 2:3 or 3:2, which in fractional from are written as 
and 
respectively.
We see that
In words the ratio 2:3 says "for every two apples there are three oranges", and 3:2 says "for every three apples there are two oranges". Again we see that the two sentences are not saying the same thing, therefore the ratio 2:3 is not same as 3:2.
Answer:
6in...8in...and...10in
Two sides must use the pythagoras theorem to obtain the hypothenus
square root of 8 squared plus 6 squared so as to obtain a 10...hence making it a right angled triangle
Answer: 
Step-by-step explanation:
In algebra , We use algebraic expression to represent word phrase.
For example : 7 is added to p is written as " 
"
-8 is multiplied by p is written as " 
"
The statement : Suzy found the difference of x and 4 and then divided by 2.
First we express the difference of x and 4 as 
Then, we express entire statement : "difference of x and 4 and then divided by 2" =
Hence, the algebraic expression to represent this word phrase:
Answer:
x = 7; y = 8; z = 5
Step-by-step explanation:
x = 15 - y
y = 13 - z
z = 12 - x
The first equation is solved for x. Substitute x in the third equation with 15 - y from the first equation.
z = 12 - (15 - y)
z = 12 - 15 + y
z = y - 3 (Equation 1)
Now substitute y - 3 for z in the original second equation.
y = 13 - z
y = 13 - (y - 3)
y = 13 - y + 3
2y = 16
y = 8
Substitute 8 for y in Equation 1.
z = y - 3
z = 8 - 3
z = 5
Substitute 5 for z in the original third equation.
5 = 12 - x
-7 = -x
x = 7
Solution: x = 7; y = 8; z = 5
