Answer:
h(7) = 3
Step-by-step explanation:
h(x) = - + 5
h(7) = - + 5
h(7) = -√4 + 5
h(7) = -2 + 5
h(7) = 3
SOH CAH TOA is the acronym to help students, like you, understand and remember how to calculate <span>the sine, cosine, and tangent of an angle.
S - sine = Opposite over Hypotenuse
C - cosine = Adjacent over Hypotenuse
T - tangent = Opposite over Adjacent</span>
This system of linear equation has infinite solutions because they are really the same equation.
12x + 3y = 21
3y = -12x + 21 Divide through by 3:-
y = -4x + 7 <-------- which is the first equation
Answer:14in 3
Step-by-step explanation:
Answer:
D. 15 cubic units
Step-by-step explanation:
Volume is height x length x width
h=2 1/2
l = 4
w = 1 1/2
multiply them to get 15 :)