Answer:
a number. 5. b number. 7 fourth one. c number. 1. d number 0
Step-by-step explanation:
mark me as brainliest
Answer:
7 feet long
Step-by-step explanation:
This set up will give a right angle triangle where;
Length of the ladder is the hypotenuse = x
The distance of the ladder to the house is the adjacent = 3 feet
Angle of elevation theta = 72 degrees
Using the CAH in trigonometry identity;
cos theta = adjacent/hypotenuse
cos 72 = 3/hyp
hyp = 3/cos72
hyp = 3/0.4258
hyp = 7.05 feet
Hence the ladder is approximately 7 feet long
Answer:
D
Step-by-step explanation:
72/9=8
-72/-9=8 because negative/negative=positive.
Answer:
70
Step-by-step explanation:
Opposite Angles are supplementary in cyclic quadratlerials.
Answer:
The expected amount of blue M&M's would be 15
Step-by-step explanation:
12% of 125 is 15 therefore you should expect 15.
