The last one! Hope I’ve helped!
Answer:
x+Y=0< dependent
x−Y=0 <dependent
x+Y=2< inconsistent
x−2Y=4x−Y=−1 < inconsistent
x−Y=−2Ta< independent
Step-by-step explanation:
I haven't learn these type of questions yet only freshman in high so tried to come up with the best answers with a lot of research
Hope this help
Answer: 0.14
Step-by-step explanation:
5/(25+5+5)=0.14
Answer:
Height=9/2=4.5
A=1/2*b*h
A=1/2*6*4.5
A=13.5
13.5*2=27
The area of the shaded region is 27.
Use the Pythagorean Theorem: a² + b² = c².
a and b are the legs of the right triangle, and c is the hypotenuse.
2) 5² + b² = 6²
25 + b² = 36
b² = 11
b = 3.3 cm
3) 7² + b² = 8²
49 + b² = 64
b² = 15
b = 3.9 cm
4) a² + 5² = 13²
a² + 25 = 169
a² = 144
a = 12 cm
