Answer:
Alright use the slope formula to find the slope m.
m = - 2/3 Hope this helps :)
Step-by-step explanation:
Step 1: Slope is equal to the change in y over the change in x, or rise over run
Step 2: The Change in x is equal t the difference in x - coordinates (also called rise)
Step 3: Substitute the values of x and y into the equation to find the slope, and last but not least simplify
Hope this helps :)
9514 1404 393
Answer:
Step-by-step explanation:
The midline is half the length of the parallel base.
2(2x +36) = 3x +57
4x +72 = 3x +57 . . . . . . eliminate parentheses
x = -15 . . . . . . . . . . subtract 72+3x from both sides
Then the length of GH is ...
GH = 2x +36 = 2(-15) +36 = -30 +36
GH = 6
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The calculation steps are shown above. The strategy is to take advantage of the relation between the lengths of a midline and the corresponding base segment.
The probability of you picking 7 is 1/4 because there are 4 cards, and the probability of getting a card greater than 7 would be 2/3 (if you already picked 7) if not it would be 2/4, but I’m assuming it mean that you picked seven and now you’re trying to pick a higher card so i would go with 2/3