15. There are 640 students in the auditorium. Of them, 20% are wearing PE uniform and the rest are wearing the school uniform. How many students are wearing school uniform? How many students are wearing PE uniform?
1. 15. There are 640 students in the auditorium. Of them, 20% are wearing PE uniform and the rest are wearing the school uniform. How many students are wearing school uniform? How many students are wearing PE uniform?
Step-by-step explanation:
see the picture for the answer and solution:)
Answer:
Wearing PE uniforms: 128 students
Wearing school uniforms: 512 students
Step-by-step explanation:
To find out how many students are wearing PE uniforms:
First, convert 20% to a decimal.
20%= 0.2
Then multiply it by the number of students
(Number of Students) (0.2) = [Students wearing PE uniforms]
(640) (0.2)= 128
To find how many are wearing school uniforms:
Method one:
[Total number of students] - [number of students wearing PE uniforms] = [students wearing school uniforms]
Method two:
Knowing 100% minus 20% is 80%, convert 80% to a decimal.
80% = 0.8
Then multiply that by the total number of students
(Number of students) (0.8) = [students wearing school uniforms]
You get the same answer of 512, either way.
2. why is it important for student to dress in their PE uniform every PE class.
Answer:
The uniforms add structure to P.E. and they also make sure that students don't wear anything inappropriate to class. ... P.E. uniforms are a good way to make sure that everyone is wearing appropriate and comfortable clothing while performing physical activities in class.
Explanation:
#KeepOnLearning
3. Who's the former coach of lpu basketball?
sue gunter was the coach
plz mark as brainlist
4. Mongo seeds with waternot uniform or uniform homogeneous or heterogeneousSand with waternot uniform or uniformhomogeneous or heterogeneousSugar with waternot uniform or uniformhomogeneous or heterogeneousSalt with wateruniform or not uniformhomogeneous or heterogeneousVinegar with wateruniform or not uniformhomogeneous or heterogeneous
Answer:
Mongo seeds with water
Not uniform
Heterogeneous
Sand with water
Not uniform
Heterogeneous
Sugar with water
Uniform
Homogeneous
Salt with water
Uniform
Homogeneous
Vinegar with water
Uniform
Homogeneous
I am not that sure with the 1st and 2nd answers but hope this helped!
5. 10. Which of the following has the higher risk of sports related injurya.) Exercising on bedb.) Playing sports in your PE uniformc.) Exercising without warm-up activityd.) Playing with a friend
Answer:
It's letter C
Step-by-step explanation:
i hope makatulong
6. 1. pork sinigang uniform or non uniform?2.rubbing alcohol uniform or non uniform?3.vinegar uniform or non uniform?4.soda with ice uniform or non uniform?5.copper wire uniform or non uniform?
Answer:
1.non uniform
2.uniform
3.uniform
4.uniform
5.non uniform
Explanation:
I dont know if correct
para sa akin lang naman
7. The formula for calculating Potential Energy isa. PE = ghb. PE = mhC. PE = mghd. PE = mgy
Answer:
C pe=mgh
Explanation:
callmebestfriend
and follow
8. the cost of renting a car is 2,500 a day lpus 20 per kilometer traveled find the cost of renting car that will be used for a day ,150 km tip
Answer:
5500
Step-by-step explanation:
150kmx20km=3000km
3000km+2500(cost of renting)=5500
9. explain why each mixture is unitorm or not.6. Soy sauce and water is (a Uniform / not uniform mixture)because7. Glue and water is ( a Uniform / not uniform mixture )because8. Salt and pepper is (a Uniform / not uniform mixturebecause9. Peas and carrots is (a Uniform / not uniform mixturebecause10.Tea served with ice cubes is ( a Uniform / not uniform mixtur
Answer:
6 uniform
7.uniform
8. Non uniform
9. Non uniform
10. I think it's homogeneous
Explanation:
10. 1. Sugar and water - non uniform or uniform?2. Oil and water - uniform or non uniform?3. Vinegar and water - uniform or non uniform? 4. Salt and peper - uniform or non uniform5. leaf and water - uniform or non uniform
Answer:
1 Uniform
2 Non uniform
3 Uniform
4 Uniform
5 Non uniform
11. Activity 1. Happy or Sad face? Drawif the situation is happy andif the situation is sad your answer1. I came prepared for my PE class, ready to play with my PE, Uniform,2. I was a good sport and I followed the rules of the game,3. I blame my teammates for our lose,4. I cooperated with my teammates,
Answer:
1. happy
2. happy
3. sad. you shoud not blame your team just because you lose
4. happy
Explanation:
hope this helps
12. pe pe pe pa help po pls
Answer:
1.true
2.false
3.true
4.true
5.true
6.false
7.true
8.true
9.false
10.false
Explanation:
I hope it,s help
13. 16. Siguraduhing nakasuot ng tamang uniforme para sa PE, magingang tamang sapatos gaya ng rubber shoes.
Answer:
P
Explanation:
Hindi ko maaiintindihan
14. 1. Is cement uniform or non uniform?2. Is rainwater uniform or non uniform?3. Is Fruit salad uniform or non uniform?4. Is smoke and fog uniform or non uniform?
Uniform
Uniform
Non uniform
Uniform
:
Homogeneous mixture- is a mixture in which the composition is uniform throughout the mixture.
Heterogeneous mixture-is defined as a mixture that has a non uniform composition.
15. Elastic PEGravitational PEkinetic PE
Answer:
Elastic PE
An object can store energy as the result of its position. For example, the heavy ball of a demolition machine is storing energy when it is held at an elevated position. This stored energy of position is referred to as potential energy. Similarly, a drawn bow is able to store energy as the result of its position. When assuming its usual position (i.e., when not drawn), there is no energy stored in the bow. Yet when its position is altered from its usual equilibrium position, the bow is able to store energy by virtue of its position. This stored energy of position is referred to as potential energy. Potential energy is the stored energy of position possessed by an object.
Gravitational PE
The two examples above illustrate the two forms of potential energy to be discussed in this course - gravitational potential energy and elastic potential energy. Gravitational potential energy is the energy stored in an object as the result of its vertical position or height. The energy is stored as the result of the gravitational attraction of the Earth for the object. The gravitational potential energy of the massive ball of a demolition machine is dependent on two variables - the mass of the ball and the height to which it is raised. There is a direct relation between gravitational potential energy and the mass of an object. More massive objects have greater gravitational potential energy. There is also a direct relation between gravitational potential energy and the height of an object. The higher that an object is elevated, the greater the gravitational potential energy. These relationships are expressed by the following equation:
PEgrav = mass • g • height
PEgrav = m *• g • h
In the above equation, m represents the mass of the object, h represents the height of the object and g represents the gravitational field strength (9.8 N/kg on Earth) - sometimes referred to as the acceleration of gravity.
kinetic PE
The second form of potential energy that we will discuss is elastic potential energy. Elastic potential energy is the energy stored in elastic materials as the result of their stretching or compressing. Elastic potential energy can be stored in rubber bands, bungee chords, trampolines, springs, an arrow drawn into a bow, etc. The amount of elastic potential energy stored in such a device is related to the amount of stretch of the device - the more stretch, the more stored energy.
Explanation:
Ang haba nyan sana maka tulong, pa respond nalang ty.
16. 5. Mechanical energy isA. PE * KEB. PE / KEC. PE - KED. PE + KE
Answer:
D) PE + KEExplanation:
Mechanical energy = Potential Energy + Kinetic Energy.
(ノ^_^)ノ
17. 19. What is the ball's PE?A. PE = 61.6 JB. PE = 62.6 JC. PE = 59.6 JD. PE = 60.6 J
Answer:
D. Po ty sa points
Explanation:
PA BRAINLEST PO TY PLS kailang po
18. how did you descriptive adjectives action verbs and similes or metaphors lpu and articulating story out of the picture presented?
the description of bond is formed by the time
19. ) Si Carol ay nagtatahi ng mga P.E. uniform ng mga mag-aaral. Kung kailangan ng 400 cm na garter sa bawat PEuniform, ilang uniform ang kanyang matatahi sa 10meters na garter?
Answer:
2
Step-by-Step Explanation:
1000cm÷400cm=2
R= 200cm
20. 1.is the soy sauce is uniform or non-uniform 2.is the fruit salad is uniform or non-uniform 3.is the vinegar is uniform or non-uniform
Answer:
1.uniform
2.non-uniform
3.uniform
Explanation:
1 and 3 are uniform because it cannot be separated
meanwhile 2 is non-uniform because it can be separated
Answer:
1. uniform 2.non-uniform 3.uniform Explanation:
21. 2. Ana arrives in school just in time for her PE class. she rushes straight to her class, not minding the calls being made by the guard the gate. Ana is wearing her PE uniform and slippers. A big tarpaulin at the gate says ''Students must wear the school uniform.'' the question is how can Ana show more respect for her body and person in this situation.
Answer:
By explaining why she wore her PE uniform and slippers.
Explanation:
Sana makatulong po, salamat din sa points :D
22. orange juice with pulp uniform mixture or non-uniform mixture?Vinegar Uniform or non-uniform mixture?halo-halo uniform mixture or non-uniform mixture?
Answer:
1 uniform 2 uniform 3 uniform
Explanation:
hope it helps
Answer:
orange juice with pulp uniform mixture or non-uniform mixture?
Vinegar Uniform or non-uniform mixture?
halo-halo uniform mixture or non-uniform mixture?
23. Wear the proper playing clothes (like the pe uniform) and footwear. Pakisagot po pls i need now Bukas ko napo ipapasa eh
Answer:
1,2,3,4,5,6
Explanation:
Yun lang po sana makatulong
Answer:
d k alm sgot
censa na love u
24. a mapeh teacher orders 30 pe uniform costing php 350 each what is the total cost of these uniforms
Question:a mapeh teacher orders 30 pe uniform costing php 350 each.what is the total cost of these uniforms? Given:30 pe uniformphp 350Step-by-step explanation:30 pe uniform × php 35010,500Answer:10,500 is the total cost of these uniforms
Answer:
10,000 po yung sagot
Step-by-step explanation:
sana maka tulong
25. EnergyApplicationElastic PEGravitational PEnetic PESummary
Answer:
kindly include the question
26. pe pe pe pe pe pe pe
Answer:
pwpe?as in p pe? pa brainliest nalang tysm in advance
Answer:
Accept defeat
Don't do any tricks or don't cheat
Enjoy the game
Don't say anything bad towards others
Don't distract the other players to win
Explanation:
yan lang naisip ko eh
27. Please Answer this: Is salt uniform or non uniform? Is mongo seeds uniform or non uniform? Is cooking oil uniform or non uniform? Is vinegar uniform or non uniform?
Answer:
Salt - uniform
Mongo seeds - non uniform
Cooking oil - non uniform
Vinegar - uniform
Explanation:
Sana po nakatulong
Correct me if it's wrong
28. The geographical distribution of hometown of some 80 students at LPU is given as: 50 from Cavite, 10 from Laguna, and 20 from Manila. Suppose three students are selected. Find the probability that no student comes from Cavite.
Answer:
203/4108 (or 0.24)
Step-by-step explanation:
Total number of students = 80
Total number of students from Cavite = 50
Total number of students not from Cavite = 80 - 50 = 30
P(3 students not from Cavite) = (30/80)(29/79)(28/78) = 203/4108 or 0.24
Answer: The probability is 203/4108 (or 0.24)
29. avocado cream,uniform or non uniformalcohol and water,alcohol solution,uniform or non uniform
Explanation:
avocado cream with coconut cheese
30. kailangan po bang makapasa sa entrance exam ng lpu para makapasok dun?
malamang dahil dito nila makikita ang husay mo
