Answer:
5x < 30
Step-by-step explanation:
coaches = 2x
parents = 3x
total time = under 30 mins
2x + 3x < 30
5x < 30
x < 6
Answer:
11.8 feet
Step-by-step explanation:
The given situation is represented in the figure attached below. Note that a Right Angled Triangle is being formed.
We have an angle which measures 28 degrees, a side opposite to the angle which measure 6.3 feet and we need to calculate the side adjacent to the angle. Tan ratio establishes the relation between opposite and adjacent by following formula:
Using the given values, we get:
Thus, the distance from the pole is 11.8 feet
Question 4- your correct
Question 2-I think it’s the circle one going to the left
Question 3-your correct
Sorry if wrong
The best and most correct answer among the choices your question about density provided is the second choice or letter B. 0.<span>39 goldfish per cubic feet. The solution for the problem is:
mass = 22
volume = 56 (ft)^2
density = mass/volume = 22/56(ft)^2 = 0.39 goldfish per cubic feet.
I hope it has come to your help.</span>
A) The hypotenuse is the longest side of the triangle .In the figure EG is the hypotenuse.The given angle is <G=40 degrees.The side adjacent is FG= 10 units.
The question is asking us to find the trigonometry ratio which will help us find EG.We can use cos as cos is ratio of adjacent and hypotenuse.
B) Cos 40 =0.766.
Substituting tan40 value we have:
EG=13.05.
C)Sum of angles in triangle is 180.
<E+<F+<G=180
<E+90+40=180
<E+130=180
<E=50 degrees.
D)
EF=8.39
E) Area of triangle EFG=
A rea of the triangle =
Area= 54.75 square units.