Lee's family had a garden in the shape of a right triangle. The total area of the garden is 16 square feet. If they expand the garden to form a triangle with twice the base
and twice the height, by how much will they increase the size of their
garden?
O 16 square feet
• 32 square feet
O
48 square feet
64 square
feet

48 square feet

Step-by-step explanation:

Given

Before expansion

--- area of a triangle

--- value of the area

After the base and height were expanded, the area becomes:

Where

Substitute 2b for B and 2h for H in

Rewrite as:

Recall that:

So, we have:

Substitute 16 for

So, the area is after the dimensions were expanded

The area increased by:

It increased by

well kind of. you get friend requests. and you can accept them or not so yes.

step-by-step explanation:

shell's the art director at her local community center. she paid $10 and for each child that attends she earns $4.

for each child she ears $4 that is the slope m = 4

she paid $10, that is the initial amount paid. so 10 is the y intercept b

m =4   and b = 10

y intercept is 10 so the point is (0,10)

we start graph from y intercept (0,10)

slope = 4 . we know slope = rise / run

slope = 4   or 4/1   are same

rise = 4   and run = 1

for rise we move 4 units up and for run we move 1 unit to the right

the graph is attached below

x axis is the number of child she attends

y axis is the amount   she earns