<span>The ladder is the hypotenuse of a right triangle.
one side=6ft
Height=.
</span><span>EQUATION:
x^2+6^2=15^2
x^2=189
x=13.7 ft. (the ladder reaches 13.7 ft. up the wall)</span>
Answer: 2/9
Step-by-step explanation:
The probability of landing on blue and green in any order is 2/9 because we have two probable colors and nine total possibilities.
66 multiplied by 2 so your answer is 132
Answer:
-6
Step-by-step explanation:
3x + 9 = -9
3x = -18
x = -6
Either a or c because if you choose A you have more time to study and be prepared but c will give you the most knowledge retained
