Right triangle has an area of 24ft^2. the dimensions of the triangle are increased by a scale factor of 6. what is the area of the new triangle. 48ft^2 72ft^2 144ft^2 864ft^2

Step-by-step explanation:

we know  that

The area of a triangle is equal to

------> equation A

where

b is the base of the triangle

h is the height of the triangle

In this problem the dimensions of the triangle are increased by a scale factor of

so

the new dimensions of the triangle are

The new area of the triangle will be

------> equation B

Substitute equation A in equation B

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950