Mathematics, 05.11.2019 08:31 vaneayala3078
Need .
1. error analysis: anita drew the triangle below. her friend, greta life, told her that her triangle was incorrect. who is correct? explain.
2. the geo air pilot is looking at scca from the plane. from the aircraft the angle of depression is 17 degrees. if the plane is at an altitude of 10,000 feet, approximately how far is the plane to scca? round your answer to the nearest tenth. the image is not drawn to scale.
3. trey rigg’s house is next to a large pine tree. the national weather center has issued a warning for high winds. trey is worried that his house is at risk of being crushed by the pine tree. trey’s house is 25 feet from the base of the tree and trey calculates the angle of elevation to be 43 degrees from the base of his house. find the height of the tree to determine if trey’s house is at risk. round your answer to the nearest tenth.
picture 1 is for number 1.
picture 2 is for number 2.
picture 3 is for number 3.
Answers: 1
Mathematics, 21.06.2019 19:00
When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30
Answers: 1
Mathematics, 21.06.2019 19:30
James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out
Answers: 2
Mathematics, 21.06.2019 20:30
The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)
Answers: 1
Mathematics, 21.06.2019 21:30
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
Answers: 2
Need .
1. error analysis: anita drew the triangle below. her friend, greta life, told...
1. error analysis: anita drew the triangle below. her friend, greta life, told...
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