I have no clue what the answer is but thanks for the points lol
Answer:
1/7
Step-by-step explanation:
15 total marbles, yellow is 6/15 and blue is 5/14 (since you removed it and didnt replace the yellow)
(6 x 5) / (15x14)
30/210
divide by 30
1/7
- Gage Millar, Algebra 2 tutor
The period of cosine is 2pi radians or 360 degrees. Think of a full circle. To do a full revolution, you must rotate 360 degrees. Afterward, things start to repeat over again.
The answer is choice C.
Mark of the student in a certain test is as follows 3, 1, 3, 1, 1, 2, 3, 2, 3, 5, 3, 4, 5, 3, 1, 4, 1, 5, 2, 5 . what is the mea
mariarad [96]
Answer:
2.85
Step-by-step explanation:
- count the numbers given to you , which is 20
- then sum up the numbers , which is 57
- then divide the two answers
- which is 57/20=2.85
Answer:
35
Step-by-step explanation:
This scenario can be represented and solved by drawing a triangle. The hypotenuse of the triangle represents the ramp which has a length of 70 feet. The angle between the hypotenuse and the leg of the triangle that is parallel to the ground is 45 degrees. Since we know that this is a right triangle, we can conclude that this is a 45-45-90 degree right triangle. We can use the ratios of the sides of special right triangles to solve the problem from here. We know that the two sides and the hypotenuse of a 45-45-90 triangle can be represented as x, x, and x respectively. This means that the hypotenuse of 70 feet is equal to x
Then we solve the following equation:
x = 70
x = 
x = 
x = 
x = 
x = 
This means that each side of the triangle has a length of so that is also the height of the end of the ramp from the ground.
