Answer:
the areas of these triangles are 83.2cm² and 46.8cm²
Step-by-step explanation:
1. If the triangles are similar and the ratio of the perimeter ois 4:3, then the areas are in the following ratio:
4²:3²
16:9
2. The sum of their areas is 65 cm², then, you can calculate the area of the larger triangle as following:
130(16/16+9)
130(0.64)
=83.2cm²
3. The area of the smaller triangle is:
130(9/16+9)
130(0.36)
46.8cm²
<u>Hope this help</u>s
Answer:
= 
Step-by-step explanation:
The answer is A
hope you found this usefull
Answer:
The answer to your question is Dependent Variable.
In a linear regression model, the variable that is being predicted or explained is known as Dependent Variable . It is denoted by y and is often referred to as the response variable
Step-by-step explanation:
I don't really know how to explain sorry.
Brainliest pls! :)
(-3 1/3) / (4/9).....turn -3 1/3 to an improper fraction
(-10/3) / (4/9)...when dividing fractions, flip what u r dividing by, then multiply
-10/3 * 9/4 ...now just multiply
-30/4 or if u need it back as a mixed fraction, it is - 7 1/2
