Answer:
x = √72 and yes, it forms a Pythagorean triple
Step-by-step explanation:
a^2 + b^2 = c^2,
3 is a, x is b, anf 9 is c
3^2 + x^2 = 9^2
9 + x^2 = 81
Subtract 9 from both sides
x^2 = 72
x = √72
a Pythagorean triple is a^2 + b^2 = c^2, and this has it
Answer:
32 foot-long hot dogs will be served
Step-by-step explanation:
The total number of "ratio units" is 3+2 = 5. If 5 units stand for 80 hot dogs, then each ratio unit represents 80/5 = 16 hot dogs.
The number of foot-long hot dogs that will be served is 2×16 = 32.
The expression will be y =8*2 or y = (48/6)*2
Step-by-step explanation:
The direct proportion is given if y varied directly as x
y∝x
When the proprtionality symbol is removed, a proportionality constant is introduced.
y = kx
as we know y = 48 when x = 6
The equation will be:
y = 8x
So when x=2
y = 8*2
y = 16
Hence,
The expression will be y =8*2 or y = (48/6)*2
Keywords: Proportion, Direct proportion
Learn more about proportion at:
#LearnwithBrainly
Answer:
um just draw a rectangle label the long side 50 and the short side 25 then do 50 x 25 = 1,250
Step-by-step explanation:
so that the are is 1,250
Hope this helps ^^
