Let a = longest side
let b = shortest side
let c = third side
P = 14.5
a = 6.2
b = 1/2(a)
P = a + b + c
P = 6.2 + 3.1 + c
P = 9.3 + c
14.5 = 9.3 + c
c = 14.5 - 9.3
c = 5.2
Answer:
Ivy is correct
Step-by-step explanation:
the perimeter of a parallelogram can be written as P= 2(a+b), where a and b are the lengths of the sides of the parallelogram.
since the parallelogram has been dilated by a scale factor of 0.6, we multiple the original side lengths by 0.6.
12 × 0.6 = 7.2
16 × 0.6 = 9.6
Plug into the equation
P=2(7.2+9.6)
P=2(16.8)
P= 33.6
You can also solve by plugging in the original values and multiplying the answer by 0.6.
P=2(12+16)(0.6)
P=2(28)(0.6)
P=(56)(0.6)
P=33.6
Answer:
27 degrees
Step-by-step explanation:
So basically 52.1 and g is the same as 79.1 so your equation is 52.1+g=79.1
So first you would subtract 52.1 from both sides g=27
Then basically you have the answer
So therefore g=27
The answer is A.<span>–11y – 3x</span>
Hi there!
f(x) = -3x² + 11x + 37
Substitute in 4 for x to find f(4):
f(4) = -3(4)² + 11(4) + 37
f(4) = -3(16) + 44 + 37
f(4) = -48 + 44 + 37
f(4) = 33
