Answer:
1. 3/10
2. 2/10
Step-by-step explanation:
The two numbers should be 17 and 51 respectively.
Given that
- Let us assume the other number be x.
- And, the one number be 3x.
- Now if 17 is added to each , so the first number should be twice of the second.
So, the following equation should be
3x + 17 = 2(x + 17)
x + 17 = 2x + 34
x = 17
So, we can conclude that the two numbers should be 17 and 51 respectively.
Learn more about the number here: brainly.com/question/17429689
We can use the Cosine Law ( π / 3 = 60° ):
c² = a² + b² - 2 a b cos C
c² = 4² + 3² - 2 · 4 ·3 · cos 60° = 16 + 9 - 24 · 1/2 = 25 - 12 = 13
Answer:
The length of the third side of a triangle is c = √ 13 ≈ 3.6
Answer:
(3x + 5) (x - 3)
Step-by-step explanation:
This is the quadratic expression
<h3>
Answer: 3</h3>
1/2 x 6 is the same as (1/2)*6
We multiply the fraction 1/2 by the whole number 6. We end up with 3.
If we had 6 slices of cake, and gave away half of that total, then we give away 3 slices.