<u>Answer:</u>
No, Shannon didn’t mix the correct shade
<u>Explanation:
</u>
Ratio required for the shade Red : Blue = 5 : 7
The ratio formed of Shannon must be equal to the above standard ratio
But Shannon’s ratio which was mixed for red and blue is
= Red : Blue
= 8 : 12
= 2 : 3, which is not equal to 5 : 7.
Therefore it is proved that Shannon mixing does not matches with the required mixing ratio which is 5:7.
Answer:
7.878 ft far
Step-by-step explanation:
Given:
- A ramp is to be lifted to an angle Q = 10 degrees
- The total length of the ramp L = 8 ft
Find:
- how far does the ramp need to be away to hit the edge of the step
Solution:
- The question asks in "other words" the horizontal distance (d) from the ramp pivot on the floor to the edge of the step when it is lifted 10 degrees.
- We will use trigonometry to solve a right angle triangle: The horizontal distance is a projection of Length L on to the flat ground surface. Hence, we have:
cos(Q) = d / L
d = L*cos(Q)
- Plug in values:
d = 8*cos(10)
Answer: d = 7.878 ft
The greatest common factor is 4
Answer: You can run in halfway.
Explaination: You can only run in halfway because after you reach the midpoint, you are running out of the forest.
(And by the way this is a english question not a maths question)
Hope I can help you!
Answer:
the answer is DBC=90°
because the midpoint of the perimeter of quadrilateral is B
