Answer
<span>the triangles are similar (10/12 = 5/6)</span><span>
B) RST~UVW ; 5/6</span>
9514 1404 393
Answer:
29°
Step-by-step explanation:
The sides given are opposite and adjacent to the angle of interest, so the tangent relation is relevant.
Tan = Opposite/Adjacent
tan(?) = 5/9
? = arctan(5/9) ≈ 29.0546°
? ≈ 29°
Answer:
Step-by-step explanation:
During a sale at the market, steaks sold for $2 and watermelons sold for $1.50. Declan spent $10 and bought a total of 6 steaks and watermelons. How many of each did he buy?
Let us represent
Steaks = x
Water melons = y
Our system of equations is given as:
x + y = 6.. Equation 1
x = 6 - y
During a sale at the market, steaks sold for $2 and watermelons sold for $1.50.
$2× x + 1.5 × y = $10
2x + 1.5y = 10... Equation 2
Substitute
2(6 - y) + 1.5y = 10
12 - 2y + 1.5y = 10
12 - 10 = 2y - 1.5y
2 = 0.5y
y = 2/0.5
y = 4
Answer:
110
Step-by-step explanation:
180 - 70 = 110
Answer:
The function is not a solution of the given differential equation.
Step-by-step explanation:
Verify that a function f (x) is a solution to a differential equation, consists in finding the derivatives of the function and entering them into the equation. If the given function, indeed, is the solution, equality must be checked.
The function is not a solution of the given differential equation