9514 1404 393
Answer:
$4884.75
Step-by-step explanation:
The amount in a simple interest account is given by the formula ...
A = P(1 +rt)
Here, we have principal P=$4500, interest rate r=0.0285, and time t=3. Then the amount in the savings account will be ...
A = $4500(1 +.0285·3) = $4500·1.0855 = $4884.75
Area of rectangle=length * breadth
=6*11=66kmOR,6000m*11000m=66000000m
Answer:
will any girl be my gîrlfriend?
Answer:
x = 28 cm
Step-by-step explanation:
Given:
Area of link shaded regions = 84 cm²
Required:
The value of x (diameter of the semicircle/length of the rectangle)
Solution:
Diameter of the semicircle = 2r = x
Length of rectangle (L) = 2r = x
Radius of semicircle (r) = ½x
Width of rectangle (W) = radius of semicircle = ½x
Use 3.14 as π
Area of the link shaded regions = area of rectangle - area of semicircle
Thus:
Area of the link shaded regions = (L*W) - (½*πr²)
Plug in the values
84 = (x*½x) - (½*3.14*(½x)²)
84 = x²/2 - (1.57*x²/4)
84 = x²(½ - 1.57/4)
84 = x²(0.5 - 0.3925)
84 = x²(0.1075)
Divide both sides by 0.1075
84/0.1075 = x²
781.4 = x²
√781.4 = x
27.9535329 = x
x = 28 cm
Answer:
Odd
Step-by-step explanation:
One way I remember is that:
Even functions: Have symmetry over the y-axis
Odd functions: Don't have symmetry over the y-axis
