Let us assume the width of the rectangle = x inches
Then
The length of the rectangle = 2x inches
The perimeter of the rectangle as given in the question = 48 inches
We already know
Perimeter of a rectangle = 2 (Length + Width)
48 = 2 (2x + x)
48 = 2 (3x)
48 = 6x
x = 48/6
= 8
So
The width of the rectangle = 8 inches
And
The length of the rectangle = 2x
= 2 * 8 inches
= 16 inches
from the above deduction, we can easily say that the length of the rectangle is 16 inches and the width of the rectangle is 8 inches.
y = - 3(x + 1 )² + 2
the equation of a quadratic in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
here vertex = (- 1, 2), hence
y = a(x + 1)² + 2
to find a substitute (1, - 10) into the equation
- 10 = 4a + 2 ⇒ 4a = - 12 ⇒ a = - 3
y = - 3(x + 1)² + 2 ← in vertex form
Answer: He got to be elected president of the Republic of Texas.
154 divided by 7 i think
so 22 students per class
Mr. Jones has 22 students per class
Answer:
I Think it's 43,000
Step-by-step explanation:
1.5 x 10³=1500
$64,500,000/1500=$43,000