Answer:
C: Triangles A,B, and C
They are all similar
Step-by-step explanation:
All of the triangles are just different sizes, and are flipped differently, meaning they are all similar.
Hope this helped and sorry if wrong
Elliot made 10 hats and 10 scarves from the yarn of cloth.
<h3>Equations</h3>
Equation show the relationship between variables.
Let h represent the of hats and s represent the number of scarfs.
Elliott wants to use twice as much yarn for scarves as for hats, hence:
0.2s = 2(0.1)h
Also, she wants to make a total of 20 items. Therefore:
Solving equations 1 and 2 simultaneously gives:
s = 10, h = 10
Therefore Elliot made 10 hats and 10 scarves from the yarn of cloth.
Find out more on equations at: brainly.com/question/13763238
Answer:
no.
Step-by-step explanation:
nigerians are cool
Step-by-step explanation:
The discriminant of the quadratic equation :
If Δ < 0, then the equation has two complex roots
If Δ = 0, then the equation has one repeated root