1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
strojnjashka [21]
4 years ago
4

Help me with number 19 and letter a and b?

Mathematics
1 answer:
kari74 [83]4 years ago
3 0

Answer:

i honestly dont know

Step-by-step explanation:

You might be interested in
Fine the exact distance between the line 6x-y=-3 and the point (6,2). Show your work. Explain your answer.
AVprozaik [17]

Answer:

\sqrt{37} units

Step-by-step explanation:

If we draw a perpendicular from point (6,2) on the line 6x - y = - 3, then we have to find the length of the perpendicular.  

We know the formula of length of perpendicular from a point (x_{1}, y_{1} ) to the straight line ax + by + c = 0 is given by  

\frac{|ax_{1} + by_{1} +c |}{\sqrt{a^{2}+b^{2}}}

Therefore, in our case the perpendicular distance is  

\frac{|6(6)-2+3|}{\sqrt{6^{2} +(-1)^{2} } } = \frac{37}{\sqrt{37} } = \sqrt{37}  units. (Answer)

6 0
4 years ago
HELP PLEASEEEEEEEEEEEEEE
vazorg [7]

Answer:

-2/4,  8/40, 21/30, 9, 9 20/25

Step-by-step explanation:

9/20/25 is a bit greater than 9.

21/30 is 9 away from a whole 8/40 is 32 away from 40 -2/4 is way less because its on the negative side which is like so far away from the other numbers.

7 0
3 years ago
What is 949 rounded to the nearest ten and hundred
Brilliant_brown [7]
Tenth=950
hundred=900
8 0
3 years ago
Read 2 more answers
A 20° sector in a circle has an area of 21.51 pi yd?.
kodGreya [7K]

Answer

____________________________________________________________

This would be 21.5π * 360 / 20 yd^2  =  1215.18 yd^2 ( using pi = 3.14)

____________________________________________________________

5 0
4 years ago
44+88= __ (2+4)<br><br> 11<br> 6<br> 2<br> 22
DENIUS [597]
Dang I was just about to say 22
8 0
3 years ago
Read 2 more answers
Other questions:
  • Can every odd whole number be written as the difference of two squares
    9·1 answer
  • miranda says 30×26 is greater than 20×36.is she correct?draw a model to explain if miranda is correct.
    7·1 answer
  • Graph the image of this figure after a dilation with a scale factor of 1/3 centered at the origin.
    11·1 answer
  • Y = x^2 + 8x + 15 find the y-intercept
    10·1 answer
  • Help me with these 2D stuff please, it should be simple and NO LINKS
    5·1 answer
  • Answer pzlzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    13·2 answers
  • 3 times the sum of 7 and 8 is divided by 9​
    7·2 answers
  • Quadrilateral RSTU, diagonals SU and RT intersect at point V.
    15·1 answer
  • The table below shows the birth rate (per 1000) per year in the United States according to data from the National Center for Hea
    15·1 answer
  • What would step 3 look like after you have added the two equations?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!