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
FinnZ [79.3K]
3 years ago
8

At the school carnival 14 out of 56 tickets sold where early admission tickets. What percentage of the ticket or early admission

tickets? Write your answer using a % sign
Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0

Step-by-step explanation:

14/56×100=25%

14 early admission tickets/total tickets×100= percentage of early admission tickets

H

You might be interested in
What is the value of 8(x-3.7) if x=4.9?
Vsevolod [243]
Take 8 times 4.9 and 8 times 3.7, 8 times 4.9 is 39.2 and 8 times 3.7 is 29.6 now all you have to do is subtract them numbers from each other and it gives you the answer of 9.6


Answer: 9.6
7 0
3 years ago
The number of flaws per square yard in a type of carpet material varies with mean 1.4 flaws per square yard and standard deviati
oksian1 [2.3K]
According to the Central Limit Theorem, the distribution of the sample means is approximately normal, with the mean equal to the population mean (1.4 flaws per square yard) and standard deviation given by:
\frac{\sigma}{ \sqrt{n} }=\frac{1.2}{ \sqrt{178} }=0.09
The z-score for 1.5 flaws per square yard is:
z=\frac{1.5-1.4}{0.09}=1.11
The cumulative probability for a z-score of 1.11 is 0.8665. Therefore the probability that the mean number of flaws exceeds 1.5 per square yard is
1 - 0.8665 = 0.1335.
6 0
3 years ago
Can someone please help me please
Assoli18 [71]
A
Volume of the Cylinder
Givens
H = 60 yards.
Diameter = 20 yards
pi = 3.14

Formula
V = pi * r^2 * h

Calculations
r = d/2
r = 32/2
r = 16

V =  3.14 * 16^2 * 60 
V = 48230 cubic yards [Cylinder's Volume]

Cone
<em>Formula</em> 
V = 1/3 pi r^2 H

<em>Givens</em>
pi = 3.14
r = 16 yards
h = 20 yards

<em>Sub and solve</em>
V = 1/3 3.14 * 16^2 * 20
V = 5359 cubic yards.

<em>Total Volume of the structure</em>
48230 + 5359 = 53589 Cubic Yards

<em>Water Content</em>
The answer to this part requires a proportion.

1 Cubic yard will hold 201.97 gallons.
53589 yd^3 = x

1/201.97 = 53589 /x  [ You should get a pretty big answer]
x = 201.87 * 53589
x = 10 819 092 gallons can be held by the tank. 

10 819 092 gallons <<<< answer

B 
If the height of both the cylinder and the cone remain the same. If the radius doubles in both the cylinder and the cone then the tank will hold 4 times as much. 

Total volume before doubling the radius = pi * r^2 h + 1/3 pi r^2 h
New Total Volume = pi * (2*r)^2 h + 1/3 pi * (2r)^2 h
New Total volume = pi * 4r^2 h + 1/3 pi *4 r^2 h
New Total Volume = 4 [pi r^2 h + 1/3 pi r^2 h]
but pi r^2 h + 1/3 pi r^2 h is the total volume before doubling the radius

New volume = 4 original volume. <<<<< answer to part B
6 0
3 years ago
Paul owes Paula 35 cents and has a pocket full of 5-cent coins, 10-cent coins, and 25-cent coins that he can use to pay her. Wha
kykrilka [37]
So, what is the case in which he uses the least coins? can he use 1 coin? no, there isn't a 35 cent coin. can he use 2 coins? yes! he can use 25+10 cent coins!

now, the largest number of coins means the coins of the smallest value: so using only 5 cent coins. How many would this be?

we have to divide:

35/5=7

so we would use 7 coins.

And the difference is 5: 7-2 is 5.
6 0
3 years ago
The running time (in minutes) of a TV episode is 60-2c where c is the number of commericals aired during the episode. What is th
slava [35]

Answer:

60-2(15)=?

60-30=30

30 minutes

5 0
3 years ago
Other questions:
  • A pink crayon is made with 12 mL of red wax for every 5 mL of white wax.
    13·1 answer
  • Solve the following linear inequality: -3 ≤ 2x + 5 /3 &lt; 6
    9·1 answer
  • Micheal is taking a survey of students at his high school to find out how many hours they work per week. He surveys all of the s
    8·1 answer
  • Find the slope of the line that contains (2, -3) and (-3,-3).
    15·1 answer
  • Help me ASAP please
    14·1 answer
  • What is the equation of this circle?
    13·1 answer
  • I need help with number 33!!!
    12·1 answer
  • Você é um comandante de uma espaçonave. Sua missão é chegar até Alfa Centauro em cinco anos. A distância do Sol até Alfa Centaur
    6·1 answer
  • ⟟⏁⋉⟒⟒⋔⍜⊑⍀⏃⏁⏃⌿⏃⍀⏃⟒⎅⍜⍀⟟⋔⟒⏃⋔⎍⋔⎍⏃⋔⟒⋏⍜⍀⏃⏁⟒⎅⏃⟒⌰⏃⏁⟒⟒⎅⏃⟒⋔⍜⟒⎅⍜⍀⟟⋔⟒⏃⋔⟒⋏⍜⍜⌰⋔⟒⋏⏃⎅⟒⌿⏃⎅⏃⍀⟟⏃⋔⟒⋏⍜ ⎅⟟⋔⟒⎅⏃ ​
    11·1 answer
  • Math 201 Statistics week 6 discussion board?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!