Answer:
Positive 3/4
Step-by-step explanation:
TO find perpednicular you take the negative reciprical of the slope, so the reciprical of -4/3 is -3/4, now add the negative to get - - 3/4 or 3/4
If it is a cylinder then and assuming radius is in cm
V = pi(r)^2(h)
V = 3.14*(3)^2*4.1
V = 115.866 cm^3
Answer:
x=28
y=28
Step-by-step explanation:
<u>Equation 1:</u>
Dived both sides by 0.75 to remove 3/4 from x.
(x-12)=16
Now, add 12 to both sides.
x=28
<u>Equation 2:</u>
Same here, divide both sides by 0.75.
y-12=16
Add 12 to both sides.
y=28
By multiplying 90 seconds to the 5 times he held his breath, you get 450 seconds. then to convert that to minutes, divide by 60... you get 7.5. which is 7 minutes and 30 seconds
Agustin held his breath for 7 minutes and 30 seconds this week
Answer:
(f - g)(x) = -x² + 3x + 5
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
- Function Notation
- Combining Like Terms
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 3x + 5
g(x) = x²
(f - g)(x) is f(x) - g(x)
<u>Step 2: Find (f - g)(x)</u>
- Substitute: (f - g)(x) = 3x + 5 - x²
- Rewrite: (f - g)(x) = -x² + 3x + 5
