Answer:
3 x 10d = a
d=days
a=ants
Step-by-step explanation:
The answer is C!
Explanation:
X/5 = 5
X/5 = 15
This means that x is smaller than or equal to 15
Hope this helps!
Answer:
Step-by-step explanation:
This is a right triangle problem. The reference angle is x, the side opposite the reference angle is 32, and the hypotenuse is 58. The trig ratio that relates the side opposite a reference angle to the hypotenuse is the sin. Filling in accordingly:
Because you are looking for a missing angle, you will use your 2nd button and then the sin button to see on your display:
Within the parenthesis enter the 32/58 and you'll get your angle measure. Make sure your calculator is in degree mode, not radian mode!!!
For this type of question, we would make use of Pythagorean theorem to solve for the vertical height the ladder reaches, assuming that the 18 foot ladder represents the hypotenuse as it leans against the wall and the base or the distance from the wall to the ladder is 8 feet we can solve for the height as follows:
A^2 + B^2 = C^2
A^2 = C^2 - B^2
A^2 = (18^2) - (8^2)
A^2 = 324 - 64
A^2 = 260
A = 16.2 or about 16 feet.
This is the height the ladder will reach up on the wall.