Answer:
(a)Attached
(b)69 degrees
(b)The ladder is safe
Step-by-step explanation:
(a)See attached diagram
The wall is length |AB| and the ladder is length |AC|
(b)
(c)Jamie wants the angle of the ladder makes with the ground to be no greater than 75 degrees for safety reasons.
Since the angle formed between the ground and the ladder (69 degrees) is less than 75 degrees, the ladder is safe the way it is positioned.
Answer:
<u>A. 52 green beads; 39 yellow beads</u>
Step-by-step explanation:
See the attachment. If we take the ratios of 4, 2 , and 3, they add to 9. The
Green (G), Blue (B), and Yellow (Y) will have 4/9, 2/9 and 3/9 each of the total beads, 117.
G: 52 Beads
B: 26 Beads
Y: 39 Beads
The y-intercept is -8 because when you put it in standard form you subtract 8x from both sides which give you-3y=-8x+24. Then you divide both sides by -3 which gives you y=8/3x-8. Since the form is y=mx+b, b is the y-intercept so it would be -8.
Answer: c
Step-by-step explanation:
7:3=8:x is like like 7/3=8/x
so 7x=24
24/7=x
x=~3.43
