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
dusya [7]
3 years ago
12

The line plot shows the weights of packages of meat purchased at a supermarket. Which of the following conclusions about the lin

e plot are true? Select all that apply.
A.
The difference between the greatest and least weights of the packages is 1/2 pound.

B.
1/4 of the packages weigh 5/8 pound.

C. 6 different packages of meat were purchased in total, each package with a different weight.

D. The number of packages that weigh 1/18 pounds is 3 times the number that weigh 3/4 pound.

E. All of the packages weigh more than 1/2 pound.

Mathematics
2 answers:
Darina [25.2K]3 years ago
7 0

Answer:

B and C hope this helps ☜(゚ヮ゚☜)

Step-by-step explanation:

n200080 [17]3 years ago
3 0

Answer:

b and c

Step-by-step explanation:

You might be interested in
(n) ________ is a variable that affects both variables of interest and may falsely give the impression of a cause-and-effect rel
gtnhenbr [62]

Answer: CONFOUNDING VARIABLES

Step-by-step explanation: Confounding variables are

unexpected external factor that affects both variables of interest, confounding variables usually gives the false impression that changes in one variable leads to changes in the other variable, when, in Actual, it is the external factor that caused the change being investigated. Confounding variables usually leads to wrong conclusions during research and experiments and are capable of causing biased outcomes when the real cause and effect relationship is not determined.

4 0
4 years ago
Let O be an angle in quadrant III such that cos 0 = -2/5 Find the exact values of csco and tan 0.​
vivado [14]

well, we know that θ is in the III Quadrant, where the sine is negative and the cosine is negative as well, or if you wish, where "x" as well as "y" are both negative, now, the hypotenuse or radius of the circle is just a distance amount, so is never negative, so in the equation of cos(θ) = - (2/5), the negative must be the adjacent side, thus

cos(\theta)=\cfrac{\stackrel{adjacent}{-2}}{\underset{hypotenuse}{5}}\qquad \textit{let's find the \underline{opposite side}} \\\\\\ \textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2\implies \sqrt{c^2-a^2}=b \qquad \begin{cases} c=hypotenuse\\ a=adjacent\\ b=opposite\\ \end{cases} \\\\\\ \pm\sqrt{5^2 - (-2)^2}=b\implies \pm\sqrt{25-4}\implies \pm\sqrt{21}=b\implies \stackrel{III~Quadrant}{-\sqrt{21}=b}

\dotfill\\\\ csc(\theta)\implies \cfrac{\stackrel{hypotenuse}{5}}{\underset{opposite}{-\sqrt{21}}}\implies \stackrel{\textit{rationalizing the denominator}}{-\cfrac{5}{\sqrt{21}}\cdot \cfrac{\sqrt{21}}{\sqrt{21}}\implies -\cfrac{5\sqrt{21}}{21}} \\\\\\ tan(\theta)=\cfrac{\stackrel{opposite}{-\sqrt{21}}}{\underset{adjacent}{-2}}\implies tan(\theta)=\cfrac{\sqrt{21}}{2}

4 0
2 years ago
Please help!<br> Evaluate the following expression.
Talja [164]

Answer:

-18

Step-by-step explanation:

-8 + 70/-7 =

-8 + (- 10) = -18

3 0
3 years ago
Please help need asap
larisa86 [58]
Answer to the nearest tenth is 20.8
4 0
2 years ago
(3x + 1)² – 5(4x - 1)​
Sati [7]
Hey!
So, the answer is 9x^2-14x+6
7 0
3 years ago
Other questions:
  • PLZ HELP ASAP CIRCLES
    7·1 answer
  • A botanist separates plants into equal groups of 5 for an experiment. Is the total number of plants in the experiment prime or c
    5·2 answers
  • Tommy has a history test on Monday morning. He writes down the number of minutes he studies for the test each day for a week. Us
    7·2 answers
  • 3.Each day you exercise you either walk 5 miles or jog 2 miles. You exercised 19 days last month and the total distance you trav
    10·1 answer
  • What's the answer to 12X = -36
    8·2 answers
  • 3x+y+z=4<br> 2x+2y+3z=3<br> X+3y+2z=5
    15·1 answer
  • PLEASE HELP WILL GIVE YOU THE BRAINLIEST!!
    8·1 answer
  • Find the surface area of the cylinder represented by the trunk of the tree.
    6·1 answer
  • A homeowner wants to determine how much paint is needed to paint the walls of his living room.
    5·1 answer
  • The total weight of 3 puppies is 2 pound 4 ounces. how much does each puppy weight in ounces . convert to ounces.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!