Answer:
Sara bought 5 6 penny nails and 3 10 penny nails
Step-by-step explanation:
Answer:
one
Step-by-step explanation:
40% of a given number is 8...
0.40x = 8
x = 8 / 0.40
x = 20....so 20 is the given number
what is 15% of 20...
0.15(20) = 3 <==== ur answer
Answer:
hope this helps you look it once.
If the legs are legnth x, then the hyptonuse is x√2
x√2=7
divide both sides by √2
x=7/√2
times (√2)/(√2)
(7√2)/2
3.5√2
aprox 4.94974
round
4.95
