The first one is 1,600
the second one is 321,489
Answer:
Step-by-step explanation:
(a) When two quantities vary inversely, their product is the constant of variation:
d = k/c → cd = k
For d=17 and c=2, k = 2·17 = 34
Then the equation can be written as ...
cd = 34 . . . or . . . d = 34/c
__
(b) d = 34/68 = 1/2 . . . . . put c=68 into the above equation to find d
For c=68, d=1/2.
F(x) = 4(x² - 6x + ___) + 20
completing the square.
a² + 2ab + b²
a² = x² = x * x
2ab = -6x = 2*x* -3
b² = -3² = 9
f(x) = 4(x² - 6x + 9) + 20
f(x) = 4x² - 24x + 36 + 20
f(x) = 4x² - 24x + 56
665%
percent means parts out of 100
665%=655/100=6.55
'of' means mutliply
so you gots do do that first
655% of 568766=6.55 times 568766=3725417.3
now we gots
5+3725417.3-557899
add
3725422.3-557899
subtraact
3167523.3=y
Answer:
Total salary = $60,000
Step-by-step explanation:
Well I'm just going to make this short and easy... ok?
12,000=20%
20%x5 = 100%
hmmmm....
12,000 x 5 = ???
Answer = $60,000