Answer:
3x(4x+5y)
Step-by-step explanation:
and yh.........
Just divide 8.4 by 6. And you’ll get 1.4 ounces on each piece of pizza.
Answer:
(a,b)------>(-1,-7)let
now
m(x-a)=(y-b)
2(x+1)=(y+7)(where m=slope
2x+2=y+7
2x-y=7-2
2x-y=5 is a required equation.
Answer:-
1. False. A square is always a rhombus.
2. True. When all sides are equal in a rectangle then it is square.
3. False. In parallelogram opposite sides are equal .But kite is grouped into two pairs of congruent sides that are adjacent to each other. Thus A parallelogram can never be a kite.
4.True. A rhombus with interior angle 90° is square.
5.True. A trapezoid is a quadrilateral who has two opposite sides which are parallel to each other but kite is grouped into two pairs of congruent sides that are adjacent to each other.It may not have one pair of opposite parallel sides. Only rhombus is a kite which can be trapezoid.
Answer:
Step-by-step explanation:
Find the exponential model of best fit for the points (−3,5), (1,12), (5,72), (7,137) as a function
Use the graphing calculator to plot points on the coordinate plane and connect them by a line that is the graph of the exponential function
You can find a and b substituting coordinates of the points (−3,5) and (7,137) into the equation 
Then
![\dfrac{137}{5}=\dfrac{ab^7}{ab^{-3}}=b^{10},\\ \\b=\sqrt[10]{27,4}\approx 1.42.](https://tex.z-dn.net/?f=%5Cdfrac%7B137%7D%7B5%7D%3D%5Cdfrac%7Bab%5E7%7D%7Bab%5E%7B-3%7D%7D%3Db%5E%7B10%7D%2C%5C%5C%20%5C%5Cb%3D%5Csqrt%5B10%5D%7B27%2C4%7D%5Capprox%201.42.)
Then 
