4,165 because you have to subtract the 4200 and 35 because when you read the word problem it says difference which means subtract
Answer:
∣∣3.45∣∣=3.45
Step-by-step explanation:
There is a 50/50 chance she does or doesnt take a red marble out the back so its most likely 40 times because of how there are other 2 colors and she is putting back the marbles in the bag
Notice that if we add the 3 angles in the image, the outcome should be an angle of 180° (the one of the line alone)
With this, we will found that the answer is k = 13
Let's do the math, for the initial information we can write:
(4k - 7)° + 90° + (3k + 6°) = 180°
Where the 90° comes from the right angle, the one written with a little square.
Now we can solve this for k
(4k - 7)° + 90° + (3k + 6°) = 180°
(4k + 3k)° + (-7° + 90° + 6°) = 180°
7°k + 89° = 180°
7°k = 180° - 89° = 91°
k = 91°/7° = 13
So we found that the value of k is 13.
If you want to learn more, you can read:
brainly.com/question/13690593
Answer:
Step-by-step explanation:
By drawing horizontal and vertical lines, create three right triangles: one with line segment AB as the hypotenuse, one with line segment CD as the hypotenuse, and one with line segment EF as the hypotenuse.
The triangle created with points A and B has one leg that measures 3 units and one that measures 7 units.
The triangle created with points C and D has one leg that measures 6 units and one that measures 12 units.
The triangle created with points E and F has one leg that measures 9 units and one that measures 2 units.
Therefore, the distance between points C and D is the greatest. The distance is 13.42 units.
