Answer: The picture's dimensions will be 10"x15".
Step-by-step explanation:
Length: 4 2 10
Width: 6 3 15
You can tell because 15 isn't divisible by 6, but it is divisible by 3, which goes into 6.
Divide 6 by 2.
6/2=3
To keep the ratio, we must also divide 4 by 2.
4/2=2
Then, multiply 3 by 5 for the width.
3*5=15
You must also multiply 2 by 5 to get the length.
2*5=10
The picture's dimensions will be 10"x15".
Answer:
The estimate is going to be about 9.9
Answer:
This isn't the best worded question but from what I understand a larger sample size decreases the margin of error. If he would like a more accurate answer a larger sample size of the viewers will give more accurate answers.
Step-by-step explanation:
Answer:
- its an isosceles triangle
- not a right angle triangle.
part A:
use the formula:
short side² + short side² = long side²
( 5√2 )² + 5² = ( 5√2 )²
75 = 50