Hello,
A: 4 , 4 , 4 not right triangle
B: 4 , 6.93 , 8 or 4²+6.93²=64,0249 ≈64=8²
C: 11.2 , 16.2 , 19.2 or 11.2²+16.2²=387,88 =(19,69...)²
The best choice is B
Answer:
c) 35
Step-by-step explanation:
The total number of beads is 40. If we take 7/8 of it it would be:
7/8*40=35 beads
Answer:
a) $1250 b) $6250
Step-by-step explanation:
1. I = PRT
2. Sub in what you know into the equation.
I = $5000 x 0.025 x 10
3. Put this into a calculator and you get $1250. This is the simple interest earned.
4. For B, simply add $1250 to $5000 to get $6250. This is how much Jamals investment will be worth at the end of the term.
Frequency tables are used to represent datasets and their frequencies
The average number of miles he drove per month is 1358.3 miles
<h3>How to determine the average number of miles</h3>
From the frequency table, the total number of miles travelled in a year is:
Total = 16300 miles
There are 12 months in a year.
So, the average number of miles is:
![Average = \frac{16300}{12}](https://tex.z-dn.net/?f=Average%20%3D%20%5Cfrac%7B16300%7D%7B12%7D)
Divide
![Average = 1358.3](https://tex.z-dn.net/?f=Average%20%3D%201358.3)
Hence, the average number of miles he drove per month is 1358.3 miles
Read more about average at:
brainly.com/question/20118982
Answer:
- Switch positions of two rows.
- Add elements of one row to another row.
- Multiply elements of one row by a scalar
Step-by-step explanation:
In general, each row represents a linear equation. The rules of equality apply. They allow you to multiply both sides of the equation by a scalar, add equal values to each side of the equation (add one row to another). Rearranging the sequence of equations (swapping rows) does not change the system or its solution.