Answer:
Step-by-step explanation:
B yesir
The probability is 4⋅3⋅2⋅1/10•9•8•7=(4/4)(6/0)/(10/4)=1/210 so the probability of selecting 3 red balls would be 1/210
So the first thing we need to do is set up an equation (using x to represent the number). Then, we'll solve it to get the answer.
Step 1: Translate the word problem into an equation
Word problem: The sum of nine and six-tenths and a number is thirteen and two-tenths.
Equation:
+ x = ![13 \frac{2}{10}](https://tex.z-dn.net/?f=13%20%5Cfrac%7B2%7D%7B10%7D)
Step 2: Isolate x by subtracting
from each side
+ x -
=
- ![9 \frac{6}{10}](https://tex.z-dn.net/?f=9%20%5Cfrac%7B6%7D%7B10%7D)
Step 3: The numbers on the left cancel out, leaving x alone
x = ![3 \frac{6}{10}](https://tex.z-dn.net/?f=3%20%5Cfrac%7B6%7D%7B10%7D)
Step 4: Convert the answer to decimals
x = 3.6
Nope
Step-by-step explanation:
Volume of rectangular prism :
= Base Area × h = l × w × h
Volume of triangular prism :
= Base Area × h
Cuz the base area of triangular prism, the volume is :
(½ × l × w) × h
= ½ lwh
So, the volume of a triangular prism is half of a rectangular prism
1. 5 faces
2. 4 triangles
3. 6(4)1/2=12 in
4. 36in squared=91.44cm squared
5. 12(4)=48 in squared=121.92 cm sqaured
6. 82 in squared=208.28 cm squared