The mode is whatever number that repeats itself the most, which would be 3 in this case. To find the range you would find the difference between the highest number and the lowest number. The highest number is 8 and the lowest is 1 so 8-1=7. The range is 7.
Answer:
174
Step-by-step explanation:
I divided 2438 by 14 and got 174 mph.
Answer: Equilateral, Isosceles and Scalene
right triangle, with the side opposite the right angle being termed the hypotenuse and the other two sides being known as the legs.
hope this helped (sorry if its confusing)
The top one is 37° and the bottom is 143°.
Assuming that the lines are parallel, both angles added together should equal 180°. -13x+39 is equal to the angle next to -4x+5, and those angles are supplementary, meaning that they add up to 180°.
So if we write out the equation, it should look like this: (-13x+39)+(-4x+5)=180. If you add like terms, then you should get -17x+44=180. Then get x alone, so subtract 44 from both sides. You should get -17x=136. Finally, divide both sides by -17 to get x alone, and you should get x= -8.
To get the angle measurements, just plug in -8 to both equations. First do -4(-8)+5 and get 37°, and for the other one do -13(-8)+39 to get 143°.
Hope this helps :)
Answer:
25
Step-by-step explanation:
Given that they rented 11 pairs of skis to 3 snowboards originally
And rented 5 pairs of skis to 9 snowboards after the Olympic
Then if they rented to 45 snowboards originally, then they must have rented 45/3×11 skis = 165 pairs of skis
After the Olympic, they must have rented 45/9×5 skis= 25 pairs of skis
