subject

Mathematics, 22.06.2019 19:00 rickevaaaa

Two spotlights p and q are mounted on a vertical pole a b light beams from p and q shine to two points on the ground h and k respectively given that pq is 12.7 kb is 17.2 ph is 39 and qk is 21 find hk the distance distance between the projection of the light beams ?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:50

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

Answers: 1

question

Mathematics, 21.06.2019 18:00

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Answers: 2

question

Mathematics, 21.06.2019 21:00

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.

Answers: 2

question

Mathematics, 21.06.2019 22:00

What is the solution to the division problem below x3+x2-11x+4/x+4

Answers: 2

You know the right answer?

Two spotlights p and q are mounted on a vertical pole a b light beams from p and q shine to two poin...

Questions

question

Chemistry, 24.01.2020 20:31

Acrystalline solid has a high melting point and is known to be held together with covalent bonds. this solid is an example of a. a netwo...

question

Physics, 24.01.2020 20:31

Apulse waveform with a frequency of 10 khz is applied to the input of a counter. during 100 ms, how many pulses are counted?...

question

Business, 24.01.2020 20:31

What will be the effect on the contribution margin ratio if the selling price per unit decreases and variable cost per unit remains the same?

question

Social Studies, 24.01.2020 20:31

What is the type of research method that focuses on the relationship between physiological processes and behavior? a. psychophysiological...

question

Physics, 24.01.2020 20:31

When an object such as a plastic comb is charged by rubbing it with a cloth, the net charge is typically a few microcoulombs. if that charge is 4.0 ?...

question

Chemistry, 24.01.2020 20:31

When 4.31 g of a nonelectrolyte solute is dissolved in water to make 345 ml of solution at 25 °c, the solution exerts an osmotic pressure of 851 torr....

question

Business, 24.01.2020 20:31

Consider the hotelling model of the competition between two firms discussed in class. select all that apply. a. if both firms are localized in p...

question

Computers and Technology, 24.01.2020 20:31

What would be the output of the following program? int main() { struct message { int num; char mess1[50]; char...

question

Social Studies, 24.01.2020 20:31

Ezra did not make the varsity football team and, while disappointed at first, realized he should focus instead on keeping his grades up so he could qu...

question

Business, 24.01.2020 20:31

What impact are macroenvironmental factors likely to have on the level of student enrollments at colleges and universities over the next decade?...

question

History, 24.01.2020 20:31

What was the result in the late sixteenth century of the flow of riches from spain to other parts of europe?...

question

Social Studies, 24.01.2020 20:31

Assume the professor rodgers that studies only people aged 65 or older and found that they experienced increasing levels of happiness in the last 20 y...

question

History, 24.01.2020 20:31

What would you consider the three most important facts about the geography of pakistan? list them in order of importance and briefly explain why they...

question

Business, 24.01.2020 20:31

What is the future value of a $980 annuity payment over six years if interest rates are 10 percent?...

question

Computers and Technology, 24.01.2020 20:31

What happens when you position the mouse cursor over an edge or corner of a bounding box that has sizing handles?...

question

Business, 24.01.2020 20:31

In general, trademark protection prevents another firm from using the same or a similar name, logo, or other identifying characteristics in a way that...

question

Medicine, 24.01.2020 20:31

When an insect molts, the midgut also loses it's cuticular lining, which is pulled out through the insect's mouth. a. true b. false...

question

Arts, 24.01.2020 20:31

Around such as "row, row, row your boat" is based on the principle of in which each voice enters in succession with the same melody....

question

Physics, 24.01.2020 20:31

An electron falls through a distance d in a uniform electric field of magnitude e. thereafter, the direction of the field is reversed (keeping its mag...

question

Chemistry, 24.01.2020 20:31

What is the coefficient for h2o when the equation ? ca(oh)2(aq) + ? h3po4(aq) → ? ca3(po4)2(s) + ? h2o(ℓ) is balanced using the smallest possible...

More questions: Mathematics Another questions

Questions on the website: 13722360