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
Colt1911 [192]
3 years ago
6

Leon wants to know whether the students at his middle school use e-mail, telephone, or text messaging to communicate most often.

Mathematics
1 answer:
zavuch27 [327]3 years ago
4 0

Answer:d

Step-by-step explanation:

You might be interested in
It cost the Wilson children $55 to make lemonade. How many glasses must they sell at 75 cents each to make a profit? Write an eq
Brut [27]
To start break even they need to sell 100 but if they want to make profit they need to sell 101 because you can use the equation y = .75x - 55
7 0
3 years ago
Two objects were lifted by a machine. One object had a mass of 2 kilograms and was lifted at a speed of 2m/sec. the other had a
OLga [1]
Sadly, after giving all the necessary data, you forgot to ask the question.
Here are some general considerations that jump out when we play with
that data:

<em>For the first object:</em>
The object's weight is (mass) x (gravity) = 2 x 9.8 = 19.6 newtons
The force needed to lift it at a steady speed is 19.6 newtons.
The potential energy it gains every time it rises 1 meter is 19.6 joules.
If it's rising at 2 meters per second, then it's gaining 39.2 joules of
     potential energy per second.
The machine that's lifting it is providing 39.2 watts of lifting power.
The object's kinetic energy is 1/2 (mass) (speed)² = 1/2(2)(4) = 4 joules.

<em>For the second object:</em>
The object's weight is (mass) x (gravity) = 4 x 9.8 = 39.2 newtons
The force needed to lift it at a steady speed is 39.2 newtons.
The potential energy it gains every time it rises 1 meter is 39.2 joules.
If it's rising at 3 meters per second, then it's gaining 117.6 joules of
     potential energy per second.
The machine that's lifting it is providing 117.6 watts of lifting power.
The object's kinetic energy is 1/2 (mass) (speed)² = 1/2(4)(9) = 18 joules.

If you go back and find out what the question is, there's a good chance that
you might find the answer here, or something that can lead you to it.

4 0
3 years ago
Allan and Dave bowled together and their combined total score for one game was 375 points. Allen's score was 60 less than twice
boyakko [2]
315. You just need to take the total and subtract by 60.
7 0
3 years ago
Read 2 more answers
How much is this stock worth? Wal-Mart Stores, Inc. (NYSE:WMT) 56.14 0.72 (1.30 percent) 10:42AM ET
Oduvanchick [21]
The stock is worth 56.14 dollars per share. and is up 1.3%
3 0
3 years ago
Joline is solving the equation 0 = x2 – 5x – 4 using the quadratic formula. Which value is the negative real number solution to
daser333 [38]
A = 1
b = -5
c = -4
x1 = 5.70
x2 = -0.70

<span>Therefore, the negative real number is -0.70.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is [3.4(6x+2)+3]+4p-3x? PLS need help
    6·1 answer
  • I really need help on this question. I need to write an equation and I am very confused
    9·1 answer
  • I’m confuse I put A but my friends said the answer is D?
    7·1 answer
  • The angles of a triangle are in the ratio 11 : 5 : 2. The side opposite the largest angle is 5.5 centimeters. The length of the
    6·2 answers
  • The weight of a full steel bead tire is approximately 800 grams, while a lighter wheel weighs only 700 grams. What is the weight
    13·2 answers
  • Anyone ??? Please help !!
    11·1 answer
  • The lengths of the sides of a triangle are 8m, 10m, 12m. What are the lengths of the sides of a similar triangle that has a peri
    10·2 answers
  • A random survey of the quality of city parks is taken. Sixty-five percent of the people surveyed were pleased with the condition
    6·1 answer
  • HURRY!!
    12·1 answer
  • Work out 10.3 % of 853.93 km Give your answer rounded to 2 DP.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!