subject

Mathematics, 10.01.2020 06:31 miraclewhipppp

Billy is 74 inches tall, and his shadow is 70 inches long. what is the approximate angle of elevation of the sun? a. 19 b. 43. c. 47 d. 71 trig question

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:10

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?

Answers: 3

question

Mathematics, 21.06.2019 17:30

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Answers: 3

question

Mathematics, 21.06.2019 18:00

How to do this , and can some one explain

Answers: 1

question

Mathematics, 21.06.2019 21:00

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

Answers: 1

You know the right answer?

Billy is 74 inches tall, and his shadow is 70 inches long. what is the approximate angle of elevatio...

Questions

question

Physics, 04.07.2019 23:10

Come up with a real world example of what an excitatory-center/inhibitory-surrou nd receptive field would respond to best (i. e., an actual object, no...

question

Physics, 04.07.2019 23:10

The equation for the number of modes (also called channels) in a square cross section quantum wire is reproduced below. the approximation reflects tha...

question

Physics, 04.07.2019 23:10

Thought experiment: we claim that the air track is frictionless, but this is not entirely true. how would our newton's 2nd law models (eq. 1 and eq....

question

Mathematics, 04.07.2019 23:10

Problem 7 problem list previous problem next problem (1 point) find the set of solutions for the linear system -14 5ñ3 4x2 ðx1 9 9x3 4x2 use s1, s2, e...

question

Mathematics, 04.07.2019 23:10

the ethical breach over the syphilis study in the u. s. led directly to which of these: a. a report from the national commission for the protec...

question

Physics, 04.07.2019 23:10

Determine the brewster angle (e 81e0) interface for the following for air-seawater an cases (a) em plane wave passing from air to seawater (b) em wave...

question

Physics, 04.07.2019 23:10

The actual energy gap at 0 k in lead is 2.73x103 ev. (a) what is the prediction of the bcs theory for this energy gap? (b) radiation of w...

question

Physics, 04.07.2019 23:10

(i) define what is meant by a functional in formulating variational principles for dynamical systems. (ii) state and explain hamilton’s principl...

question

Mathematics, 04.07.2019 23:10

Question 4 low carbon steel has 0.015 b 0.15% carbon content. (clo-1) true false question 27 material. (clo-3) dislocation motion easy to occur...

question

Physics, 04.07.2019 23:10

The limit to the eye's acuity is actually related to diffraction by the pupil. what is the angle between two just-resolvable points of light for a 1.7...

question

Physics, 04.07.2019 23:10

Using magnetostatic pressure on a small patch of a uniform surface current of density k [current/width] why can we not analogous argument as griffiths...

question

Mathematics, 04.07.2019 23:10

Assuming that in a box there are 10 black socks and 12 blue socks, calculate the maximum number of socks needed to be drawn from the box before a pair...

question

Mathematics, 04.07.2019 23:10

Problem 2 previous problem problem list next problem (1 point) determine ifv is an eigenvector of the matrix a no 1 5 0 0 7 0 -2 0 5 a = ,v= 5 2 0 1 n...

question

Physics, 04.07.2019 23:10

Let p be a point on m with gaussian curvature k at p then (a) if k0, the dupin indicatrix is an ellipse; (b) if k 0, the dupin indicatrix is two conj...

question

Mathematics, 04.07.2019 23:10

participants in research have a right to privacy. this means that researchers must: a. not disclose the participantsâ identities in the researc...

question

Mathematics, 04.07.2019 23:10

Boxes ofâ honey-nut oatmeal are produced to contain 16.0 âounces, with a standard deviation of 0.10 ounce. for a sample size of 36â, the â3-sigma x ov...

question

Mathematics, 04.07.2019 23:10

The principle that welfare subjects should not incur risks by participating in research when the resulting treatment would only benefit the wealthiest...

question

Mathematics, 04.07.2019 23:10

Homework 2: problem 5 problem list previous problem next problem (1 point) if the linear system -5 ð±ñ + 4x 5 2 z 4 y -2 x k 26 ñ + hz 16 x has infin...

question

Mathematics, 04.07.2019 23:10

49 income statement and supporting schedules. the following financial information is for industrial company. (note that the most current financial inf...

question

English, 04.07.2019 23:10

What would life be like without memes?...

More questions: Mathematics Another questions