For the answer to the question above, the probability that Eduardo pulls out a girl the first time is 16/26 (26 - 10 = 16) which means that pulling out a girl a second time would be 15/25. To find out the probability of both, you have to multiply the fractions together. So (16 × 15)/(25 × 26) which is 240/650. You can simplify this to 24/65, and I believe that is the furthest you can simplify it, which means that the answer is 24/65, I hope this helps!
Answer:
(a) Side lengths
(b) Slope
(c) Scalene triangle
Step-by-step explanation:
Given
Solving (a): Length of each side
This is calculated using distance formula
So, we have:
Solving (b): The slope of each side
This is calculated using:
So, we have:
Solving (c): Classify the triangle
In (a), we have:
None of the sides are equal;
The triangle is scalene
I think you forgot the graph. Please add it.
Answer:
Yes,its true
Step-by-step explanation:
<h2>__________________</h2><h2>Consider, a number x</h2>
<h2>as per question</h2>
<h2>x+(-x) =x-x=0</h2><h2>__________________</h2>
Answer:
<h3>#1</h3>
<u>Trapezoid</u>
- A = (b₁ + b₂)h/2
- A = (4.8 yd + 29.4 ft)(8 yd)/2 = (14.6 yd)(4 yd) = 58.4 yd²
<h3>#2</h3>
<u>Rectangle</u>
- A = ab
- A = 2 yd * 3.1 yd = 6.2 yd²
<h3>#3</h3>
<u>Equilateral triangle</u>
- A = √3/4a²
- A = √3/4(10²) = 25√3
<h3>#4</h3>
<u>Regular octagon</u>
- A = aP/2
- A = 14.5(12*8)/2 = 696
