Answer:i think the answer is c
Step-by-step explanation
Unknown side = square root (100 - 49)
unknown side = square root (51)
unknown side = 7.14
Answer:
AB ≈ 2.8 units
Step-by-step explanation:
Calculate the length using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = A(1, 1) and (x₂, y₂ ) = B(3, 3)
AB = 
= 
= 
=
≈ 2.8 units ( to the nearest tenth )
Answer: B) 375 reds
Step-by-step explanation:
Every 40 marbles 15 are red.
1000/40=25
25 x 15= 375
8 is the answer to your question.