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
Diano4ka-milaya [45]
3 years ago
7

Segment AB is a ____

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
6 0
I’m not quite sure of what kinda answer this is looking for.. but it’s the diameter of the circle
Butoxors [25]3 years ago
3 0
The segment is referred to as a diameter
You might be interested in
A fair die is rolled 5 times. what is the probability of having no 2 and no 5 among the rolls ?
morpeh [17]
Try 4 because a die has six sides and 6-2=4
6 0
3 years ago
Ashton picked 6pounds of pecans.he wants to share the pecans equally among 5 of his neighbors.how many pounds of pecans will eac
jenyasd209 [6]
Each neighbor would get 1.2 pounds a piece 
5 0
3 years ago
Help me with question a please ! With full workings !
frosja888 [35]
A)


\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%  (a,b)
Q&({{ 0}}\quad ,&{{ 2}})\quad 
%  (c,d)
P&({{ 0.5}}\quad ,&{{ 0}})
\end{array}\qquad 
%  distance value
d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}

\bf QP=\sqrt{(0.5-0)^2+(0-2)^2}\implies QP=\sqrt{0.5^2+2^2}
\\\\\\
QP=\sqrt{\left( \frac{1}{2} \right)^2+4}\implies QP=\sqrt{ \frac{1^2}{2^2}+4}\implies QP=\sqrt{\frac{1}{4}+4}
\\\\\\
QP=\sqrt{\frac{17}{4}}\implies QP=\cfrac{\sqrt{17}}{\sqrt{4}}\implies QP=\cfrac{\sqrt{17}}{2}

b)

since QR=QP, that means that QO is an angle bisector, and thus the segments it makes at the bottom of RO and OP, are also equal, thus RO=OP

thus, since the point P is 0.5 units away from the 0, point R is also 0.5 units away from 0 as well, however, is on the negative side, thus R (-0.5, 0)


c)

what's the equation of a line that passes through the points (-0.5, 0) and (0,2)?

\bf \begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
%   (a,b)
Q&({{ 0}}\quad ,&{{ 2}})\quad 
%   (c,d)
R&({{ -0.5}}\quad ,&{{ 0}})
\end{array}
\\\\\\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ y_2}}-{{ y_1}}}{{{ x_2}}-{{ x_1}}}\implies \cfrac{0-2}{-0.5-0}\implies \cfrac{-2}{-0.5}

\bf m=\cfrac{\frac{-2}{1}}{-\frac{1}{2}}\implies \cfrac{-2}{1}\cdot \cfrac{2}{-1}\implies 4
\\\\\\
% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\implies y-2=4(x-0)\implies y=4x+2\\
\left. \qquad   \right. \uparrow\\
\textit{point-slope form}
7 0
3 years ago
Solve for x. 3x−82=x−6 Enter your answer in the box. x =
My name is Ann [436]
Get like terms together. you might have to move across the equals sign

3x-x=-6+82

2x=76

x=38
6 0
3 years ago
If f(x) = 5x − 3, which expression represents its inverse function?
Drupady [299]

Answer:

B.

\frac{x+3}{5}

Step-by-step explanation:

5x - 3 = y then 5x = y + 3 then  x = (y + 3)/5

then the inverse function of f is : (x+3)/5

6 0
3 years ago
Other questions:
  • Solve for x. x^2 - 2x + 1 = 0x 2 −2x+1=0
    14·2 answers
  • PLS HELP ASAP!!!! I WILL GIVE BRAINLIEST!!!!!!!!!!
    15·1 answer
  • Please help with #6.3 ! ( I will mark brainliest )
    5·1 answer
  • Emmanuel bought 28 lb of potting soil this week. This amount is 4 lb. more than twice the amount of potting soil he bought last
    12·2 answers
  • 180 people filled out a survey about their favorite color. 95 of the respondents were female. 21 males responded that their favo
    13·1 answer
  • ( 9 x − 4 ) + 3 ( 8 x − 2 )
    5·2 answers
  • Using a straightedge and a compass, which construction is being performed in the picture provided?
    6·1 answer
  • Please help. Image below.
    14·1 answer
  • Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
    12·1 answer
  • New flowers are being planted
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!