Answer
25/9
Step-by-step explanation:
70 + 20 =90
25/9 x 90 = 250
<h2><u><em>
Answer: 1017.8760</em></u></h2><h2><u><em>
Step-by-step explanation:</em></u></h2><h2><u><em>
area A=πr2
</em></u></h2><h2><u><em>
A=π×182
</em></u></h2><h2><u><em>
A=324π
</em></u></h2><h2><u><em>
A=1017.87602
</em></u></h2><h2><u><em>
</em></u></h2><h2><u><em>
also, circumferenceC=2πr</em></u></h2><h2><u><em>
and, diameterd=2r</em></u></h2>
<u><em></em></u>
Answer:
the domain or set of departure of a function is the set into which all of the input of the function is constrained to fall.
Step-by-step explanation:
didn't know if you needed the definition or not :)
Solve a simpler problem first. What is 10% off $42?
Part A:
company a: y = 24d + 25
company b: y = 22d + 40
(vairable d = time in days)
(y = cost)
Part B:
Company a:
y = 24 x (4) +25
y = 96 + 25
y = 121
Company b:
y = 22 x (4) + 40
y = 88 + 40
y = 128
So Company A is the correct answer because it costs $121
Part C:
Company a:
y = 24 x (6) + 25
y = 144 + 25
y = 169
Company b:
y = 22 (6) + 40
y = 132 + 40
y = 172
172-169= $3 is saved