brilove1011 brilove1011

27-11-2018
Mathematics

contestada

a point is reflected across the x-axis the new point is (-7.5,6) what is the distance between the two point

Respuesta :

asheleyyyy asheleyyyy

28-11-2018

So if it's reflected directly across the x axis, the original point had to be (7.5,6), meaning both points are 7.5 units from the origin. since it's reflected you will add them together.
[tex]7.5 + 7.5 = 15[/tex]
so your answer is 15 units :)

Answer Link

Otras preguntas

Energy to make atp in the chloroplast comes most directly from

How do you determine sample size needed for a factorial design reddit?

A particle undergoes a displacement Δr⃗ of magnitude 54 m in a direction 42 ∘ below the x axis. Express Δr⃗ in terms of the unit vectors x^ and y^.

John b watson believed that psychology should be involved in the study of

If $(x,y)$ satisfies the simultaneous equations \begin{align*} 3xy - 4x^2 - 36y + 48x &= 0, \\ x^2 - 2y^2 &= 16, \end{align*}where $x$ and $y$ may be co

Despite being correct about the first two tenets of the cell theory, schleiden and schwann made an error about another central feature of cells. what was their

Which bone tissue is found more on the circumference of bone and very dense?

Which of these statements about the amendments to the Constitution is most accurate? They were all made in 1787. They were based on the Articles of Confederatio

Although a full liquidity analysis requires the use of a cash budget, the current and quick ratios provide fast and -to-use measures of a firm's liquidity posit

If 5 people meet and shak each other's hands, how many handshakes will there be