Answer:
Probability that she selects a blue bead
= 3/9
= 1/3
Step-by-step explanation:
Please mark me brainliest
The equation in slope intercept form is y=-x-5
Answer:
0.14
Step-by-step explanation:
Answer:
Step-by-step explanation:
a) Pythagorean theorem,
altitude² + base² = hypotenuse²
h² + (w² - 1)² = (w² + 1)²
h² = (w² + 1)² - (w² - 1)²
{Compare with (a + b)² - (a -b)² = 4ab where a =w² & b = 1}
h² = 4*w²*1
h² = 4w²

b) Area of triangle = 

c) w =2
Area of triangle = 3w = 3*2 = 6