Answer:
22
Step-by-step explanation:
6+8^2/4
= 6+64/4
= 6+16
=22
Hope this helps :)
Answer:
The remaining cost of the tv is 70%, so multiply 189.78 times .7 to get 132.85. Then multiply that by .06 to get the sales tax which is 7.9. Then add those two numbers to get 140.75 $
4)
a) you got it correct
b) y = 70x
c) Yes
d) f(6) = 70(6) = 420
e) f(x) = 210
70x = 210
x = 210/70
x = 3
f) continuous
g)
Domain: <span>The set of </span>all possible input values<span> (commonly the "x" variable), which produce a valid output from a particular function.
</span> (-∞ , ∞)
Range: <span>The range is the set of </span>all possible output values<span> (commonly the variable y, or sometimes expressed as </span><span><span>f(x)</span><span>f(x)</span></span><span>), which result from using a particular function.
</span>(-∞ , ∞)
5)
a) y = -5x
b) Yes, go thru (0,0)
and Yes, constant rate is -5
c) Yes
d)
f(11) = -5(11) = -55
e)f(x) = -45
-5x = -45
x = 9
The answer is around 168.56
work :
the side of the square is 28 in
so the diameter of the circle is 28 in, too(look at the picture)
then the radius is 14 (28/2)
the area of the circle is
the area of the square is
so the area of the shaded region will be around:
good luck
Answer:
Rammy can buy 5 pounds of peaches
Step-by-step explanation:
1.20(5) + 3.60 = 9.60
subtract the cost of the gallon from the total amount and then divide the leftover cost $6 by $1.20 and you'll get 5.
