Answer:
One of the sides is 6 cm and the other is 8 cm
Step-by-step explanation:
Let's call the unknown sides a and b. From the perimeter information (24 cm) we have:
a + b + hypotenuse = 24
a + b + 10 = 24
a + b = 14
b = 14 - a
So now we can right the Pythagorean theorem as follows:
and from this expression in factor form to be zero a must be 6 or a must be 8.
Therefore the solutions are a = 6 (and therefore b = 14 - 6 = 8)
or a = 8 (and therefore b = 14 - 8 = 6)
Answer:
1. 2/5
2. 4/5
3. -3/-6
4. -5/-3
5. 1/4
6. 1
7. 3/12 or 1/4
8. 1/-2
9. 3/2
10. 1
11. 24/-1
12. 13
13. 9/17
14. 28/-16
15. -17/14
16. -13/6
Step-by-step explanation:
Through problems 1-6, use the rise/run method to find the slope.
Through questions 7-16, use the y2-y1/x2-x1 formula.
Hope this helped!
Answer:
3/11 x 4/9 = 4/33 or in decimal form = 0.121212
Step-by-step explanation:
The answer is b, because you have to multiply them by 3
Yes
If they form 90 degrees, they are perpendicular