Well 1st V=1/2a•c•h. The "a" is 15 yds, "c" is 9 yds, and the "h" is 12 yds. So V = 15(1/2) • 9 • 12 which = 810yds^3
Answer:
Step-by-step explanation:
first of all, we need to divide $45 and the 3, we get 15, so shes making 15 dollars an hour. do 15 x 5=75. so the answer is 75
Hey there!
When we say (f + g)(2), we are adding both functions together and plugging in 2 for x.
Since f(x) is equal to 2x + 210 and g(x) is equal to 2x + 125, (f + g)(x) is equal to (2x + 210) + (2x + 125).
That can be simplified to 4x + 335.
So, (f + g)(x) = 4x + 335.
Let's plug 2 in for x and solve.
(f + g)(2) = 4(2) + 335
Multiply.
(f + g)(2) = 8 + 335
Add.
(f + g)(2) = 343
The x value is consistent for the values of both equations, in both x is defined as the number of hours spent exercising.
So, (f + g)(2), which is 343, is the amount of calories burned and the calorie deficit on a diet when 2 hours are spent exercising.
Hope this helps!
40 x .05 = 2
40 + 2 = 42
$42 with sale tax
$2 total sales tax
Answer:
5/18
Step-by-step explanation:
(5/6)/3
5/6 X 1/3
5/18
