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
VARVARA [1.3K]
4 years ago
9

A bead necklace uses beads whose diameter, d, ranges from 5 millimeters to 8 millimeters (inclusive). The number of beads in a n

ecklace, n, is less than 300.
a. write an inequality describing the diameter of the beads.
b. write an inequality describing the number of beads
Mathematics
1 answer:
wolverine [178]4 years ago
4 0
The Answer is B Cause if u describe the number of beads u will get a correct answer
Hope this Halps :D
You might be interested in
find the point-slope equation of the line perpendicular to the line y=2x+5 passing through the point (1,4). (please include solu
pishuonlain [190]
First off, let's keep in mind that perpendicular lines have negative reciprocal slopes, hmmm so what's the slope of y = 2x + 5?

well, notice, that equation is in slope-intercept form, thus   \bf y=\stackrel{slope}{2}x+5.

\bf \stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}}
{2\implies \stackrel{slope}{\cfrac{2}{1}}\qquad \qquad \qquad \stackrel{reciprocal}{\cfrac{1}{2}}\qquad \stackrel{negative~reciprocal}{-\cfrac{1}{2}}}

so, we're really looking for the equation of a line whose slope is -1/2 and runs through 1,4.

\bf (\stackrel{x_1}{1}~,~\stackrel{y_1}{4})\qquad \qquad \qquad 
slope =  m\implies -\cfrac{1}{2}
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-4=-\cfrac{1}{2}(x-1)
7 0
3 years ago
When completing the square, does the value of A always need to be one?<br> Thanks
Greeley [361]

Yeah, mostly is has to be negative, but in some cases a is greater than 1 than we do some other operations.

4 0
3 years ago
The graphs below show measurements from cubes
UNO [17]

Answer:

the first one and the third one

Step-by-step explanation:

5 0
3 years ago
Write ln(x^3y^2) in terms of u and v (picture provided)
Katena32 [7]

Remember the properties of logarithms. If you have ln81, you can pull out the power of two (9^2) and have 2ln9. Also, you could do ln9 + ln9 because 9*9=81 and ln9*9 = ln9 + ln9

With these properties, you can get 3lnx+2lny, which is 3u+2v according to the answer.

Hope I helped!

6 0
3 years ago
Brandon has a garden in his backyard he picked 66 from six tomato plants what is the ratio of tomato plants two tomatoes picked
Tom [10]
11 Picked Off 6 Plants. 
8 0
3 years ago
Other questions:
  • 14/8 as a mixed number
    6·2 answers
  • SOS I literally have NO idea how to do 9-11!!! If anyone knows how plz help. Thank u so much❤️❤️❤️
    13·1 answer
  • Solve the equation 3x + y = 6 for x.
    12·1 answer
  • I need help with this geometry
    11·2 answers
  • Anyone know the answer to this algebra problem?
    14·1 answer
  • Triangles A and B are right-angled.
    15·2 answers
  • HELP ASSAAAAPPP!!!
    11·1 answer
  • What is an<br> equation of the line that passes through the points (-3, -1) and<br> (-6, 3)?
    5·1 answer
  • Daniel practices football for at least 10 hours per week. He practices for one half of an hour each practice. Is Daniel has alre
    8·1 answer
  • F(x)=2x2+x+1<br> what is the value of f (-3)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!