Step-by-step explanation:
In order to solve this question we use ratio and proportion
From the question
3 apples were sold for $2.00
Then
10 apples will be sold for what
That's
Hope this helps you
The number of subsets=2ⁿ where n=4 members
2ⁿ=2⁴=16
Number of proper subsets=2ⁿ-1
16-1=15
Answer:
8 cm and 15 cm
13 m
<u>The distance x is:</u>
x = √12² + (13 -8)² = √144 + 25 = √169 = 13 m