Answer:
s = 3h
0.2h + 0.1s = 5
10 Hats
30 Scarfs
Step-by-step explanation:
As given in the question, h = the number of hats Kaelyn makes and s = the number of scarves she makes.
Hat = 0.2 kg of yarn
Therefore, yarn used in Hats = 0.2h kg
Each scarf = 0.1 kg of yarn
Yarn used in scarfs = 0.1s kg
i. 0.1s + 0.2h = 5
ii. s = 3h
Substituting equation ii into i,
0.3h + 0.2h = 5
0.5h = 5
= 10
Therefore, scarf, s = 3 * 10
= 30
10 Hats
30 Scarfs
The answer is D, they are independent because they intersect at one point.
Answer:
A. △ABC and △JKL are similar.
Step-by-step explanation:
Since three angles of one triangle are congruent to three corresponding angles of the other triangle, the triangles are either congruent or similar. Since the side of one triangle is twice the length of the corresponding side of the other triangle, then the triangles are not congruent, but they are similar.
A. △ABC and △JKL are similar.
