Answer:
D is the answer in the picture
GX is the angle bisector. Answer is C
Answer:
4/10
Step-by-step explanation:
there's 10 equal selections and there's 4 chances that the spinner will land on A. 4/10 = 0.4 on the probability scale
Answer:
Becky saves $4.86 by choosing to buy 18 bulbs in the 3 package sets
Step-by-step explanation:
Becky has 2 options here. She can buy 3 for $4.20 or 2 for $3.34. We can easily determine the prices because both 2 & 3 are factors of 18.
18 / 3 = 6, so multiply 6 * 4.20 to see that 18 bulbs will cost $25.20
18 / 2 = 9, so multiply 9 * 3.34 to see that 18 bulbs will cost $30.06
Now, we can see that buying sets of 3 is cheaper, we need to determine how much we are saving by choosing the cheaper option. (Use subtraction)
$30.06 - $25.20 = $4.86
Becky saves $4.86 by choosing to buy 18 bulbs in the 3 package sets
You can draw a right triangle where>
1) the distance traveled, i.e. 5280, is the hypotenuse
2) the opposite-leg is the vertical height that you need to calculate
3) the angle is 5°.
Therefore you can use the trigonometric ratio sine, which is:
sin(angle) = opposite-leg / hypotenuse = vertical height / distance traveled
= vertical height = distance traveled * sin (angle)
=> vertical height = 5,280 ft * sin(5°) = 460,18 ft
Answer: 460,18 ft
