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
Rom4ik [11]
2 years ago
12

In the questions below suppose the variable x represents students and represents courses, and:

Mathematics
1 answer:
Elina [12.6K]2 years ago
5 0

Answer:

Here the answer is given as follows,

Step-by-step explanation:  

The last three parts are coming with a question mark, so can't answer those parts. post the image or write it properly  

a) Every student is taking at least one course.  

\forall x \exists y T(x,y)  

So for all x, there is a y such that T(x,y) is a true will be given by the above statement  

b) There is a part-time student who is not taking any math courses.  

\exists x \forall y [A(x) \Lambda (M(y) \rightarrow ~T(x,y))]

You might be interested in
Selma uses a jogging trail that runs through a park near her home. The trail is a loop that is of a mile long. On Monday, Selma
deff fn [24]

Answer:

4.5 miles per hour

Step-by-step explanation:

Selma uses a jogging trail that runs through a park near her home. The trail is a loop that is 3/4 of a mile long. On Monday, Selma ran the loop in 1/6 of an hour. What is Selma's unit rate in miles per hour for Monday's run?

Distance = 3/4 of a mile

Time taken on Monday = 1/6 of an hour.

What is Selma's unit rate in miles per hour for Monday's run?

Unit rate in miles per hour for Monday's run = distance ÷ time taken

= 3/4 ÷ 1/6

= 3/4 × 6/1

= (3 * 6) / (4 * 1)

= 18/4

= 4.5 miles per hour

Unit rate in miles per hour for Monday's run = 4.5 miles per hour

3 0
3 years ago
“x” means what in math equations? I’m not the best at math :/
tino4ka555 [31]

Answer:

X is just the variable or missing edge, side, angle .etc that you are looking for

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A brand of diet chips has 30% of the calories of the regular brand. If the diet brand has 90 calories, how many calories does th
mina [271]
It's true that many people are eating more fat and calories than they need. ... If fats that a person has eaten aren't burned as energy or used as building blocks, ... so to figure out how many calories you're eating, you'll need to do three things: ... A small bag of corn chips may contain two or more servings — although most ... Here are the best and worst healthy chips to try. ... Diet & Nutrition ... potato chip consumption has been linked to weight gain), it can be difficult to ... the top snack brands that claim to be healthier alternatives to regular potato chips, ... Read on to find out which surprising brand is your best choice, and which ...
4 0
3 years ago
Find the volume of a cylindrical container,whose height is 21cm and diameter is 14cm?
Lena [83]

Answer:

1029\pi

Step-by-step explanation:

Volume= \pi x (radius)^{2} x height = \pi x 7^{2} x 21 = 1029\pi

I hope it helps you!

4 0
2 years ago
Read 2 more answers
How do i do this? the interquartile range? please help!
Irina18 [472]

Answer:

20

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • When 20 gal of maple sap are boiled down,the result is 1/2 gal of maple syrup.how much sap is needed to produce a 9 gal of syrup
    11·1 answer
  • Carlos and Maria drove a total of 233 miles in 4.4 hours. Carlos drove the first part of the trip and averaged 55 miles per hour
    15·1 answer
  • The radius of the earth's orbit is 45,000,000 meters. What is the number in scientific notation?
    13·2 answers
  • A car travels 2 hours and goes a distance of 96 miles. What is his speed?
    15·1 answer
  • Find the following quantity. <br> 6% of 124 = <br><br> A)7.44 <br> B)0.744 <br> C)74.4 <br> D)744
    7·2 answers
  • Cora takes a sheet of paper and cuts from one corner to the opposite corner, making two triangles. If the piece of paper is 15 i
    9·1 answer
  • A three-phase lesson format provides a structure for students to have inquiry on a topic, engage in the content through action a
    12·1 answer
  • Please help!! i need to have this assignment done in 45 mins, thanks for the help :D
    9·2 answers
  • Write 1.74 x 10^-4 as an ordinary number
    9·1 answer
  • Help i timed The bill for a pizza was $13.50. Charles paid for 4/5 the entire bill
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!